HW HYUNWOO INDUSTRIAL Co., Ltd. - Komachine

HYUNWOO VALVES

HW HYUNWOO INDUSTRIAL Co., Ltd.

KNIFE GATE VALVES

Rev.20150119

2

HYUNWOO INDUSTRIAL Co., Ltd.

FACTORY VIEW

3


INDEX

1. KNIFE GATE VALVEMANUAL

PAGE

DESIGN FEATURE 4p HANDWHEEL TYPE DESIGN FEATURE 5p (INTEGRAL SEAT)HANDWHEEL TYPE 7p (RESILIENT SEAT)GEAR BOX TYPE 9p

CHAINWHEEL TYPE 10p

AUTOMATIC

PNEUMATIC ON-OFF 12p

ELECTRIC ON-OFF 16p

2. UNI-SEAT KNIFE GATE VALVE (UNI-VALVE)MANUAL

DESIGN FEATURE 17p

HANDWHEEL TYPE 18p

AUTOMATIC

PNEUMATIC ON-OFF 20p

3. LONG PLATE KNIFE GATE VALVE

DESIGN FEATURE 24p

4. FLAP TYPE KNIFE GATE VALVE

DESIGN FEATURE 27p

5. OTHER VALVES 33p

6. TECHNICAL DATA 34p

We reserve the right to modify our product dimensions and design without noticeCopyright: Reproduction of this catalogue or any part thereof requires written prior consent from

Hyunwoo Industrial Co., Ltd.

4

DESIGN FEATURE FOR

STAINLESS STEEL KNIFE GATE VALVES

Feature

Hyunwoo Knife gate valves are designed to handle the

process industries (Ash, pulp&paper, power/utility, Oil

and Gas production, Chemical refining)

HW knife gate valves have a Lug face to face & Raised

face to face body design.

Available seats are metal & Resilient seat especially

EPDM, Poly-amide, Teflon, Silicone, etc....

Design feature also include a raised face seat with the

groove that prevents clogging (As the valve is open the

flow cleans the groove)

HW KGV is offered a variety of actuator including

handwheel, chain, gear, electric, air or Hydraulic

actuation

5


HANDWHEEL TYPE (INTEGRAL SEAT)

NO. PART NAME MATERIAL CODE(ASTM) MATERIAL CODE(JIS)

1

2

3

4

5

6

7

8

BODY

DISC

PACKING GLAND

YOKE

SLEEVE

PACKING

THRUST BEARING

HAND WHEEL

STAINLESS STEEL 304 (A351-CF8)STAINLESS STEEL 316 (A351-CF8M)STAINLESS STEEL 316L (A351-CF3M)

STAINLESS STEEL 304 (A240-304)STAINLESS STEEL 316 (A240-316)STAINLESS STEEL 316L (A240-316L)

STAINLESS STEEL 304 (A351-CF8)STAINLESS STEEL 316 (A351-CF8M)

STAINLESS STEEL 304 (A351-CF8)

BRONZE CASTING (C83600)

LUBRICATED PTFE IMPREGNATED PTFE FIBER BRAIDED

2 ~8 : 51107,10 ~12 : THRUST PLATE(BRONZE)14 ~24 : 51112

CAST IRON

SCS13SCS14SCS16

SUS304SUS316

SUS316L

SCS13SCS14

SCS13

BC6

FC200

STANDARD MATERIALS

6


HANDWHEEL TYPE (INTEGRAL SEAT)

DIMENSIONSSIZEinchmm L C N h H1 H2 W

48

51

51

51

58

58

70

70

76

76

90

90

114

114

120.7

139.7

152.4

190.5

215.9

241.3

298.5

362

431.8

476.3

539.8

578

635

749.3

4

4

4

8

8

8

8

12

12

12

16

16

20

20

5/8

5/8

5/8

5/8

3/4

3/4

3/4

7/8

7/8

1

1

1 1/8

1 1/8

1 1/4

310

370

380

410

470

520

625

775

865

975

1120

1205

1330

1525

380

455

480

353

620

695

850

1050

1190

1350

1545

1680

1855

2150

200

200

200

200

200

250

300

350

350

400

400

500

500

500

L C N h H1 H2 W

48

51

51

51

58

58

70

70

76

76

90

90

114

114

120

140

150

175

210

240

290

355

400

445

510

565

620

730

4

4

8

8

8

8

12

12

16

16

16

20

20

24

M16

M16

M16

M16

M20

M20

M20

M22

M22

M22

M24

M24

M24

M30

310

370

380

410

470

520

625

775

865

975

1120

1205

1330

1525

380

455

480

535

620

695

850

1050

1190

1350

1545

1680

1855

2150

200

200

200

200

200

250

300

350

350

400

400

500

500

500

ANSI 150 psi JIS 10K

250

2 1/2653804

1005

1256

1508

20010250123001435016400184502050024600

END CONNECTIONANSI 150 psi LUG (2 24 ), JIS 10K LUG (50A 600A)

DIN10 (PN10) LUG (50NB 600NB), AS2129 TABLE D (50NB 350NB)

All flanges are drilled and tapped including chest area

Consult for other size & End connection

7


HANDWHEEL TYPE (REPLACEABLE SEAT)

STANDARD MATERIALSNO. PART NAME MATERIAL CODE(ASTM) MATERIAL CODE(JIS)

1

2

3

4

5

6

7

8

9

10

BODY

DISC

PACKING GLAND

YOKE

SLEEVE

PACKING

THRUST BEARING

HAND WHEEL

SEAT RING

RESILIENT SEAT REPLACEABLE

SEAT


STAINLESS STEEL 304 (A240-304)STAINLESS STEEL 316 (A240-316)STAINLESS STEEL 316L (A240-316L)




LUBRICATED PTFE IMPREGNATED PTFE FIBER BRAIDED

2 ~8 : 51107,10 ~12 : THRUST PLATE(BRONZE)14 ~24 : 51112

CAST IRON


NBR, EPDMPTFEPOLYAMIDE

SCS13SCS14SCS16

SUS304SUS316

SUS316L

SCS13SCS14

SCS13

BC6

FC200

SCS13SCS14SCS16

8


HANDWHEEL TYPE (REPLACEABLE SEAT)





DIMENSIONSSIZEinchmm L C N h H1 H2 W

48

51

51

51

58

58

70

70

76

76

90

90

114

114

120.7

139.7

152.4

190.5

215.9

241.3

298.5

362

431.8

476.3

539.8

578

635

749.3

4

4

4

8

8

8

8

12

12

12

16

16

20

20

5/8

5/8

5/8

5/8

3/4

3/4

3/4

7/8

7/8

1

1

1 1/8

1 1/8

1 1/4

310

370

380

410

470

520

625

775

865

975

1120

1205

1330

1525

380

455

480

353

620

695

850

1050

1190

1350

1545

1680

1855

2150

200

200

200

200

200

250

300

350

350

400

400

500

500

500

L C N h H1 H2 W

48

51

51

51

58

58

70

70

76

76

90

90

114

114

120

140

150

175

210

240

290

355

400

445

510

565

620

730

4

4

8

8

8

8

12

12

16

16

16

20

20

24

M16

M16

M16

M16

M20

M20

M20

M22

M22

M22

M24

M24

M24

M30

310

370

380

410

470

520

625

775

865

975

1120

1205

1330

1525

380

455

480

535

620

695

850

1050

1190

1350

1545

1680

1855

2150

200

200

200

200

200

250

300

350

350

400

400

500

500

500


250

2 1/2653804

1005

1256

1508

20010250123001435016400184502050024600

12

DESIGN FEATURE FOR

CYLINDER ACTUATOR TYPE

DESCRIPTION

Normally used cylinders are pneumatic cylinders.

Cylinders actuators are available with pneumatic or

electric positioner to control positioning.

According to class of NEMA, various accessories can be

mounted on cylinder actuator. especially solenoid valve,

limit switch or proximity switch, air unit, etc...

Extensions are available in waterworks.

Override system can be equipped on top of the cylinders

for emergency.

.

,

/ /

.

,

.

13


AIR CYLINDER TYPE


1

2

3

4

5

6

7

8

BODY

DISC

PACKING GLAND

PACKING

BRACKET

JOINT

PIN

AIR CYLINDER




LUBRICATED PTFE IMPREGNATEDPTFE FIBER BRAIDED

A283-D

A283-D + Cr Plating

A479-304

ALUMINUM or STEEL TUBE

SCS13SCS14SCS16

SCS304SCS316

SCS316L

SCS13SCS14

SS41

Consult for other seat ring and materials

14


DRAWING & DIMENSIONS





DIMENSIONSSIZEinchmm L C N h H D

48

51

51

51

58

58

70

70

76

76

90

90

114

114

120.7

139.7

152.4

190.5

215.9

241.3

298.5

362

431.8

476.3

539.8

578

635

749.3

4

4

4

8

8

8

8

12

12

12

16

16

20

20

5/8

5/8

5/8

5/8

3/4

3/4

3/4

7/8

7/8

1

1

1 1/8

1 1/8

1 1/4

500

561

574

675

750

815

966

1181

1340

1448

1684

1834

2020

2120

102

102

102

116

116

145

161

204

226

226

277

277

330

390

L C N h H D

48

51

51

51

58

58

70

70

76

76

90

90

114

114

120

140

150

175

210

240

290

355

400

445

510

565

620

730

4

4

8

8

8

8

12

12

16

16

16

20

20

24

M16

M16

M16

M16

M20

M20

M20

M22

M22

M22

M24

M24

M24

M30

500

561

574

675

750

807

966

1181

1340

1448

1684

1834

2020

2120

102

102

102

116

116

145

161

204

226

226

277

277

330

390


250

2 1/2653804

1005

1256

1508

20010250123001435016400184502050024600

REPLACEABLE SEAT

TEFLON SEAT

15

HYUNWOO INDUSTRIAL Co., Ltd.ACCESSORIES FOR PNEUMATIC CYLINDER

CYLINDER : DOUBLE ACTINGSOLENOID VALVE : 4-WAY, INPUT POWER AC220V/60Hz, ENCLOSURE NEMA 4

LIMIT SWITCH : DC8V - AC250V, ENCLOSURE NEMA 4

PROXIMITY SWITCH : DC8V - AC250V, ENCLOSURE NEMA 4

CONDUCTION LENGTH - 15mm

AIR UNIT : FILTER, REGULATOR COMBINATION TYPE

Consult for other class of NEMA & accessories

CYLINDER & ACCESSORIESSIZEinchmm

CYLINDERCODE

(AIR CONN.)

SOLENOIDVALVE

(AIR CONN.)

LIMIT SWITCH

PROXIMITYSWITCH

AIR UNIT(AIR CONN.)

SPEEDCONTROLLER(AIR CONN.)

HWC080(PT 1/2 )

HWC080(PT 1/2 )

HWC080(PT 1/2 )

HWC100(PT 1/2 )

HWC100(PT 1/2 )

HWC125(PT 1/2 )

HWC140(PT 1/2 )

HWC180(PT 3/4 )

HWC200(PT 3/4 )

HWC200(PT 3/4 )

HWC250(PT 1 )

HWC250(PT 1 )

HWC250(PT 1 )

HWC300(PT 1 1/4 )

MECHANICAL(LEVER)

MECHANICAL(LEVER)

MECHANICAL(LEVER)

MECHANICAL(LEVER)

MECHANICAL(LEVER)

MECHANICAL(LEVER)

MECHANICAL(LEVER)

MECHANICAL(LEVER)

MECHANICAL(LEVER)

MECHANICAL(LEVER)

MECHANICAL(LEVER)

MECHANICAL(LEVER)

MECHANICAL(LEVER)

MECHANICAL(LEVER)

250

2 1/265

380

4100

5125

6150

8200

10250

12300

14350

16400

18450

20500

24600

PT 1/4

PT 1/4

PT 1/4

PT 1/4

PT 1/4

PT 1/4

PT 1/4

PT 3/8

PT 3/8

PT 3/8

PT 1/2

PT 1/2

PT 1/2

PT 1/2

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PT 1/4

PT 1/4

PT 1/4

PT 1/4

PT 1/4

PT 1/4

PT 1/4

PT 3/8

PT 3/8

PT 3/8

PT 1/2

PT 1/2

PT 1/2

PT 1/2

PT 1/4

PT 1/4

PT 1/4

PT 1/4

PT 1/4

PT 1/4

PT 1/4

PT 3/8

PT 3/8

PT 3/8

PT 1/2

PT 1/2

PT 1/2

PT 1/2

16


ELECTRIC ACTUATOR TYPEGEARED MOTOR

STANDARD ACTUATOR : SEIBU-MORGAN TM SERIESOTHER MOTOR AVAILABLE (AUMA, ROTORK, LIMIT TORQUE, ETC...)

Hyunwoo knife gate valves can be equipped with electric actuator as follows

SIZEinchmm

250

2 1/2653804

1005

1256

1508

20010250123001435016400184502050024600

AUMA SEIBU - MORGAN LIMIT TORQUE

SA07.1

SA07.1

SA07.1

SA07.1

SA07.5

SA07.5

SA07.5

SA10.1

SA10.1

SA10.1

SA14.1

SA14.1

SA14.5

SA14.5

TM01

TM01

TM01

TM01

TM01

TM01

TM01

TM01

TM01

TM04

TM04

TM04

TM04

TM04

7A

7A

7A

7A

7A

11A

11A

11A

11A

14A

14A

16A

16A

16A

17

DESIGN FEATURE FOR

UNI - SEATED KNIFE GATE VALVES

Feature

Uni-seat Knife gate valves are designed for application in

the power industries, Ash, waste water handling and

RFCC.

They are also designed for high abrasive slurry and

bi-directional service.

Uni-valves have a lug face to face.

Service temperature ratings are 76 248 F(-60 120 ),

available size is 2 24 Uni-valves have a continuous

poly-urethane seat from packing chamber to flange face

including body chest.

Thus, no additional gaskets for installing valves are

required.

Uni-valves is offered a variety of actuator including

handwheel, chain, gear, electric, air or Hydraulic

actuation.

, , ,

(RFCC)

,

.

(Lug)

.

-60 120

50A 600A .

.

.

, , , ,

.

18


HANDWHEEL TYPE (UNI-SEAT)


1

2

3

4

5

6

7

8

BODY

DISC

PACKING GLAND

YOKE

SLEEVE

PACKING

THRUST BEARING

HANDWHEEL

MATERIAL CODE(ASTM)STAINLESS STEEL 304(A351-CF8)STAINLESS STEEL 316(A351-CF8M)

STAINLESS STEEL 316L(A351-CF3M)STAINLESS STEEL 304(A240-304)STAINLESS STEEL 316(A240-316)

STAINLESS STEEL 316L(A240-316L)STAINLESS STEEL 304(A351-CF8)

STAINLESS STEEL 316(A351-CF8M)STAINLESS STEEL 304(A351-CF8)



2 8 : 51107,10 12 : THRUST PLATE(BRONZE)14 24 :51112

CAST IRON

SCS13SCS14SCS16

SUS304SUS316

SUS316L

SCS13SCS14

SCS13

BC6

FC200

Consult for other materials

19


DRAWING & DIMENSION





DIMENSIONSSIZEinchmm L C H1N h H2 W N

48

51

51

51

58

58

70

70

76

76

90

90

114

114

120.7

139.7

152.4

190.5

215.9

241.3

298.5

362

431.8

476.3

539.8

578

635

749.3

4

4

4

8

8

8

8

12

12

12

16

16

20

20

1

1

1

1

1

310

370

380

410

470

520

625

775

865

975

1120

1205

1330

1525

380

455

480

535

620

695

850

1050

1190

1350

1545

1680

1855

2150

200

200

200

200

200

250

300

350

350

400

400

400

500

500

L C h H1 H2 W

48

51

51

51

58

58

70

70

76

76

90

90

114

114

120

140

150

175

210

240

290

355

400

445

510

565

620

730

4

4

8

8

8

8

12

12

16

16

16

20

20

24

M16

M16

M16

M16

M20

M20

M20

M22

M22

M22

M24

M24

M24

M30

310

370

380

410

470

520

625

775

865

975

1120

1205

1330

1525

380

455

480

535

620

695

850

1050

1190

1350

1545

1680

1855

2150

200

200

200

200

200

250

300

350

350

400

400

400

500

500


250

2 1/2653804

1005

1256

1508

20010250123001435016400184502050024600

20

DESIGN FEATURE FOR

CYLINDER ACTUATOR TYPE

Description

Normally used cylinders and pneumatic cylinders.

cylinders actuators are available with pneumatic or

electric positioner to control positioning.

According to class of NEMA, various accessories can be

mounted on cylinder actuator. especially solenoid valve,

limit switch or proximity switch, air unit, etc...

Extensions are available in waterworks.

Override system can be equipped on top of the cylinders

for emergency.

.

,

/ /

.

,

.

21


STRUCTURE


1

2

3

4

5

6

7

8

BODY

DISC

PACKING GLAND

PACKING

BRACKET

JOINT

PIN

AIR CYLINDER

STAINLESS STEEL 304(A351-CF8)STAINLESS STEEL 316(A351-CF8M)STAINLESS STEEL 316L(A351-CF3M)

STAINLESS STEEL 304 (A240-304)STAINLESS STEEL 316 (A240-316)STAINLESS STEEL 316L(A240-316L)



A283-D

A283-D + Cr PlatingA479-304

A479-304


SCS13SCS14SCS16

SUS304SUS316

SUS316L

SCS13SCS14

SS41

Consult for other seat ring and materials

22


UNI - SEATED KNIFE GATE VALVES

DIMENSIONSIZEinchmm L C N h H D

48

51

51

51

58

58

70

70

76

76

90

90

114

114

120.7

139.7

152.4

190.5

215.9

241.3

298.5

362

431.8

476.3

539.8

578

635

749.3

4

4

4

8

8

8

8

12

12

12

16

16

20

20

5/8

5/8

5/8

5/8

3/4

3/4

3/4

7/8

7/8

1

1

1 1/8

1 1/8

1 1/4

509

571

584

647

722

830

966

1181

1340

1448

1684

1834

2020

2120

116

116

116

145

145

161

182

204

226

226

277

277

330

390

L C N h H D

48

51

51

51

58

58

70

70

76

76

90

90

114

114

120

140

150

175

210

240

290

355

400

445

510

565

620

730

4

4

8

8

8

8

12

12

16

16

16

20

20

24

M16

M16

M16

M16

M20

M20

M20

M22

M22

M22

M24

M24

M24

M30

509

571

584

647

722

830

966

1181

1340

1448

1684

1834

2020

2120

116

116

116

145

145

161

182

204

226

226

277

277

330

390


250

2 1/2653804

1005

1256

1508

20010250123001435016400184502050024600





BODY SECTION

DRAWING & DIMENSION

23

HYUNWOO INDUSTRIAL Co., Ltd.ACCESSORIES FOR PNEUMATIC CYLINDER


CYLINDER CODE

(AIR CONN.)

HWC 100

(PT )

HWC 100

(PT )

HWC 100

(PT )

HWC 125

(PT )

HWC 125

(PT )

HWC 140

(PT )

HWC 160

(PT )

HWC 180

(PT )

HWC 200

(PT )

HWC 200

(PT )

HWC 250

(PT 1 )

HWC 250

(PT 1 )

HWC 300

(PT 1 )

HWC 350

(PT 1 )

SOLENOID VALVE

(AIR CONN.)

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

LIMIT

SWITCH

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

PROXIMITY

SWITCH

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

AIR UNIT

(AIR CONN.)

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

SPEED CONTROLLER

(AIR CONN.)

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

2

50

2 1/2

65

3

80

4

100

5

125

6

150

8

200

10

250

12

300

14

350

16

400

18

450

20

500

24

600

CYLINDER: DOUBLE ACTING

SOLENOID VALVE: 4-WAY, INPUT POWER AC220V/60Hz, ENCLOSURE NEMA 4

LIMIT SWITCH: DC8V-AC250V. ENCLOSURE NEMA 4

PROXIMITY SWITCH: DC8V-AC250V, ENCLOSURE NEMA 4 CONDUCTION LENGTH 8 ~ 15mm

AIR UNIT: FILTER, REGULATOR COMBINATION TYPE

Consult for other class of NEMA & accessories

24

DESIGN FEATURE FOR

LONG PLATE KNIFE GATE VALVES

Feature

Hyunwoo Long plate valves are designed to handle the

process industries (Ash, consistency paper stock,

power/utility, plastic pellet, powder)

HW long plate valves have Raised face to face body

design.

Available seats are chemical resistance or anti-abrasive

seat materials.

especially Poly-amide, PTFE, RTFE, etc...

Design feature also include chest guide and scraper that

insure long packing life.

Normally long plate valve is offered a pneumatic cylinder

actuator.

Our experienced engineering team is always willing to

advise and assist you in selecting the correct valve for

your application.

25


STRUCTURE & MATERIALSLONG PLATE VALVE

STRUCTURE

26


STANDARD MATERIALS

STANDARD MATERIALSNO.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

PART NAME

BODY

DISC

PACKING GLAND

SEAT RING

SEAT

GUIDE CHEST

GUIDE DISC

O-RING

SEAL-RING

PACKING

JOINT

BRACKET

BOTTOM COVER

AIR CYLINDER

MATERIAL CODE(ASTM)


STAINLESS STEEL 316 (A351-CF8M)

STAINLESS STEEL 316L (A351-CF3M)

STAINLESS STEEL 304 (A240-304)


STAINLESS STEEL 316L (A240-316L)






PTFE

RTFE

POLY-AMIDE(MC-NYLON)

PTFE

RTFE


PTFE

RTFE


NBR

EPDM

VITON

NBR

EPDM

VITON

LUBRICATED PTFE IMPREGNATED

PTFE FIBER BRAIDED

A283-D + Cr Plating

A479-304

A283-D

A283-D


METERIALCODE(JIS)

SCS13

SCS14

SCS16

SUS304

SUS316

SUS316L

SCS13

SCS14

SCS13

SCS14

SCS16

SS41

SS41

27


DRAWING & DIMENSION

4

100

5

125

6

150

8

200

10

250

12

300

14

350

16

400

20

500

DIMENSIONSIZEinchmm L1

52

52

70

70

78

88

95

95

105

L2

78

102

102

120

115

123

123

130

135

N

8

8

8

8

12

12

12

16

20

h

1

1

1

H1

760

790

840

995

1150

1405

1500

1680

1860

H2

383

440

515

650

830

945

1055

1115

1367

C

190.5

215.9

241.3

298.5

362

431.8

476.3

539.8

635

W1

204

268

302

324

445

488

565

578

705

W2

184

234

265

302

418

421

507

536

683

D

116

145

161

226

226

277

277

330

390

L1

70

52

70

70

78

88

95

95

105

L2

78

102

102

115

115

123

123

130

135

N

8

8

8

12

12

16

16

16

20

h

M16

M20

M20

M20

M22

M22

M22

M24

M24

H1

760

790

840

950

1150

1405

1500

1680

1860

H2

383

440

515

663

830

945

1055

1115

1367

C

175

210

240

290

355

400

445

510

635

W1

204

268

302

362

445

488

565

578

705

W2

184

234

265

318

418

421

507

536

683

D

116

145

161

226

226

277

277

330

390



DIN10 (PN10) LUG (100NB 500NB)

The flanges of chest area are drilled and tapped.


28


ACCESSORIES FOR LONG PLATE VALVES

4

100

5

125

6

150

8

200

10

250

12

300

14

350

16

400

18

450

20

500


CYLINDER

CODE

(AIR CONN.)

HWC 100

(PT )

HWC 125

(PT )

HWC 140

(PT )

HWC 180

(PT )

HWC 200

(PT )

HWC 250

(PT )

HWC 250

(PT )

HWC 300

(PT 1 )

HWC 300

(PT 1 )

HWC 350

(PT 1 )

SOLENOID

VALVE

(AIR CONN.)

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

LIMIT

SWITCH

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

PROXIMITY

SWITCH

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

PROXIMITY

AIR UNIT

(AIR CONN.)

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

SPEED

CONTROLLER

(AIR CONN.)

PT

PT

PT

PT

PT

PT

PT

PT

PT

PT

CYLINDER: DOUBLE ACTINGSOLENOID VALVE: 4-WAY, INPUT POWER AC220V/60Hz, ENCLOSURE NEMA 4LIMIT SWITCH: DC8V-AC250V, ENCLOSURE NEMA 4PROXIMITY SWITCH: DC8V - AC250V, ENCLOSURE NEMA 4CONDUCTION LENGTH- 15mmAIR UNIT: FILTER, REGULATOR COMBINATION TYPE

29

DESIGN FEATURE FOR

FLAP TYPE KNIFE GATE VALVE (DUAL CYLINDER TYPE)

Feature

Hyunwoo Flap type valves are designed to handle the process industries(consistency paper stock, plastic pellet) HW long plate valves have Raised face to face body design.

Available seat is anti-abrasive seat materials especially Poly-amide.

Design feature also include dual cylider and disc plate that reduce opening and closing time.

Our experienced engineering team is always willing to advise and assist you in selecting the correct valve for your application.

30

DESIGN FEATURE FOR

STRUCTURE & MATERIALSFLAP TYPE VALVE

STRUCTURE

31

STANDARD MATERIALSHYUNWOO INDUSTRIAL Co., Ltd.

STANDARD MATERIALSNO.

1

2

3

4

5

6

7

8

9

10

11

12

13

PART NAME

BODY

DISC

PACKING GLAND

SEAT RING

O-RING

BACK PLATE

GUIDE DISC

O-RING

PACKING

JOINT

BRACKET

PIN

AIR CYLINDER

MATERIAL CODE(ASTM)






STAINLESS STEEL 316L (A240-316L)






NBR

EPDM

VITON

PTFE

RTFE


PTFE

RTFE


NBR

EPDM

VITON

LUBRICATED PTFE IMPREGNATED

PTFE FIBER BRAIDED

A283-D + Cr Plating

A479-304

A283-D

A479-304


METERIALCODE(JIS)

SCS13

SCS14

SCS16

SUS304

SUS316

SUS316L

SCS13

SCS14

SCS13

SCS14

SCS16

32


DRAWING & DIMENSION & ACCESSORIES

8

200

10

250

12

300

DIMENSIONSIZEinchmm L1

70

78

88

L2

120

115

123

N

8

12

12

h

3/4

7/8

7/8

H1

995

1150

1405

H2

650

830

945

C

298.5

362

431.8

W1

324

445

488

W2

302

418

421

D

226

226

277

L1

70

78

88

L2

115

115

123

N

12

12

16

h

M20

M22

M22

H1

950

1150

1405

H2

663

830

945

C

290

355

400

W1

362

445

488

W2

318

418

421

D

226

226

277


8

200

10

250

12

300

STANDARD ACCESSORIES

SIZEinchmm

CYLINDER

CODE

(AIR CONN.)

HWC180

(PT 3/4 )

HWC200

(PT 3/4 )

HWC250

(PT 3/4 )

SOLENOID

VALVE

(AIR CONN.)

PT 3/8

PT 3/8

PT 3/8

LIMIT

SWITCH

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

MECHANICAL

(LEVER)

PROXIMITY

SWITCH

PROXIMITY

PROXIMITY

PROXIMITY

AIR UNIT

(AIR CONN.)

PT 3/8

PT 3/8

PT 3/8

SPEED

CONTROLLER

(AIR CONN.)

PT 3/8

PT 3/8

PT 3/8

33


OTHER VALVES

BOLTED BONNET KNIFE GATE VALVE

BOLTED BONNET LONG PLATE VALVE

Hyunwoo knife gate valves and long plate valves may beequipped bolted bonnet to prevent leakage to exteriorthrough packing chamber.

34

34


TECHNICAL DATA 1. Cv Value & Flow rate

2

50

2 1/2

65

3

80

4

100

5

125

6

150

8

200

10

250

12

300

14

350

16

400

18

450

20

500

24

600

1-1 Cv value

1-2 Flow rate

SIZEinchmm

Metal seated

O-port

216

380

508

936

1535

2196

4020

5625

8460

11250

14850

19260

24300

35730

Resilient seated

O-port

185

323

432

842

1304

1867

3417

4780

7200

9562

12622

17334

20700

32000

Uni-seated

250

437

585

1077

1765

2526

4623

6470

9729

13000

17077

22150

27945

41100

Metal seated

V-port

86

152

203

375

614

880

1608

2250

3384

4500

6600

7704

9720

14300

Long Plate

O-port

190

340

445

868

1345

1924

3520

4920

7400

9850

13000

17850

21300

3000

FLOW CHART

VALVE % OPEN

O-PORT

%F

LOW

RA

TE

100

80

60

40

20

020 40 60 80 100

FLOW CHART

VALVE % OPEN

V-PORT

%F

LOW

RA

TE

120

100

80

60

40

20

020 40 60 80 100

35


TECHNICAL DATA 2. FLANGE CONNECTION COMPARISON TABLE

250A

PN10JIS 10K

ANSI 150AS2129 D

4444

M16M165/8M16

125120

120.7114

No. of Bolt Bolt Size PCD(mm)

380A

PN10JIS 10K

ANSI 150AS2129 D

8844

M16M165/8M16

160150

152.4146


5125APN10

JIS 10KANSI 150AS2129 D

8888

M16M203/4M16

210210

215.9210


8200APN10


81288

M20M203/4M16

295290

298.5292


12300APN10


12161212

M20M227/8M20

400400

431.8406


16400APN10


16161612

M24M241

M24

515510

539.8521


20500APN10


20202016

M24M24

1 1/8M24

620620635641


2 1/265A

PN10JIS 10K

ANSI 150AS2129 D

4444

M16M165/8M16

145140

139.7127


4100APN10


8884

M16M165/8M16

180175

190.5178


6150APN10


8888

M20M203/4M16

240240

241.3235


10250APN10


1212128

M20M227/8M20

350365362356


14350APN10


16161212

M20M221

M24

460445

476.3470


18450APN10


20201612

M24M24

1 1/8M24

565565578584


24600APN10


20242016

M27M30

1 1/4M27

725730

749.3756


36


TECHNICAL DATA 3. BOLT SIZE FOR HW KGV

HW knife gate valves are made of austenitic stainlesssteel. In the valves, the gland bolts and stem bolt andnuts are made of type 304 stainless steel.

JIS 10KVALVE SIZE

50A

65A

80A

100A

125A

150A

200A

250A

300A

350A

400A

450A

500A

600A

Tap size

M16

M16

M16

M16

M20

M20

M20

M22

M22

M22

M24

M24

M24

M30

No. of

Tap through

4

4

6

6

6

6

8

8

10

10

10

12

12

14

No. of

Blind tap

-

-

2

2

2

2

4

4

6

6

6

8

8

10

Length of bolt

(Tap thru.)

40

40

45

45

50

50

55

60

60

65

70

75

75

75

Length of bolt

(Blind Tap)

-

-

35

35

40

40

45

45

50

50

55

55

60

65

Remark

UNIT : mm

ANSI 150

VALVE SIZE

2

2 1/2

3

4

5

6

8

10

12

14

16

18

20

24

Tap size

UNC 5/8

UNC 5/8

UNC 5/8

UNC 5/8

UNC 3/4

UNC 3/4

UNC 3/4

UNC 7/8

UNC 7/8

UNC 1

UNC 1

UNC 1 1/8

UNC 1 1/8

UNC 1 1/4

No. of

Tap through

4

2

2

6

6

6

6

8

8

8

10

10

12

12

No. of

Blind tap

-

2

2

2

2

2

2

4

4

4

6

6

8

8

Length of bolt

(Tap thru.)

50

50

55

55

55

60

65

65

75

75

80

80

85

85

Length of bolt

(Blind Tap)

-

40

40

40

43

45

50

52

55

60

63

65

70

70

Remark

UNIT : mm

37


TECHNICAL DATA

4-1 Composition(Casting)

GRADESCS 1SCS 2SCS 2ASCS 3SCS 4SCS 5SCS 6SCS 10SCS 11SCS 12SCS 13SCS 13ASCS 14SCS 14ASCS 15SCS 16SCS 16ASCS 17SCS 18SCS 19SCS 19ASCS 20

SCS 21

SCS 22

SCS 23

SCS 24

CMAX 0.150.16 0.240.25 0.40MAX 0.15MAX 0.15MAX 0.06MAX 0.06MAX 0.03MAX 0.08MAX 0.20MAX 0.08MAX 0.08MAX 0.08MAX 0.08MAX 0.08MAX 0.03MAX 0.03MAX 0.20MAX 0.20MAX 0.03MAX 0.03MAX 0.03

MAX 0.08

MAX 0.08

MAX 0.07

MAX 0.07

SiMAX 1.50MAX 1.50MAX 1.50MAX 1.00MAX 1.50MAX 1.00MAX 1.00MAX 1.50MAX 1.50MAX 2.00MAX 2.00MAX 2.00MAX 2.00MAX 1.50MAX 2.00MAX 1.50MAX 1.50MAX 2.00MAX 2.00MAX 2.00MAX 2.00MAX 2.00

MAX 2.00

MAX 2.00

MAX 2.00

MAX 1.00

MnMAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.50MAX 1.00MAX 2.00MAX 2.00MAX 1.50MAX 2.00MAX 1.50MAX 2.00MAX 2.00MAX 1.50MAX 2.00MAX 2.00MAX 2.00MAX 1.50MAX 2.00

MAX 2.00

MAX 2.00

MAX 2.00

MAX 1.00

PMAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040

MAX 0.040

MAX 0.040

MAX 0.040

MAX 0.040

S MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.030MAX 0.030MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040MAX 0.040

MAX 0.040

MAX 0.040

MAX 0.040

MAX 0.040

Ni---

0.50 1.501.50 2.503.50 4.503.50 4.504.50 8.505.00 7.008.00 11.008.00 11.008.00 11.0010.00 14.009.00 12.0010.00 14.0012.00 16.009.00 13.0012.00 15.0019.00 12.008.00 12.008.00 12.0012.00 16.00

9.00 12.00

10.00 14.00

27.50 30.50

3.00 5.00

Cr11.50 14.0011.50 14.0011.50 14.0011.50 14.0011.50 14.0011.50 14.0011.50 14.0021.00 26.0023.00 27.0018.00 21.0018.00 21.0018.00 21.0017.00 20.0018.00 21.0017.00 20.0017.00 20.0017.00 21.0022.00 26.0023.00 27.0017.00 21.0017.00 21.0017.00 20.00

18.00 21.00

17.00 20.00

19.00 22.00

15.50 17.50

Mo---

0.15 1.00--

0.40 1.002.50 4.001.50 2.50

---

2.00 3.002.00 3.001.75 2.752.00 3.002.00 3.00

----

1.75 2.75

-

2.00 3.00

2.00 3.00

-

Cu--------------

1.00 2.50------

1.00 2.50

-

-

3.00 4.00

2.50 4.00

OTHERS-------

N 0.08 0.30--------------

Nb+TaMIN 10 C%

MAX 1.35Nb+Ta

MIN 10 C%MAX1.35

-Nb+Ta

0.15 0.45

CASTING CHEMICAL COMPOSITION KS D 4103, JIS G 5121

4-2 Physical Properties(Casting)

GRADE

SCS 1SCS 2SCS 2ASCS 3SCS 4SCS 5SCS 6SCS 10SCS 11SCS 12SCS 13SCS 13ASCS 14SCS 14ASCS 15SCS 16SCS 16ASCS 17SCS 18SCS 19SCS 19ASCS 20SCS 21SCS 22SCS 23SCS 24(H900)

Yield StrengthN/mm (kgf/mm )

MIN 345 (35)MIN 390 (40)MIN 485 (49)MIN 440 (45)MIN 490 (50)MIN 540 (55)MIN 550 (56)MIN 390 (40)MIN 345 (35)MIN 205 (21)MIN 185 (19)MIN 205 (21)MIN 185 (19)MIN 205 (21)MIN 185 (19)MIN 175 (18)MIN 205 (21)MIN 205 (21)MIN 195 (20)MIN 185 (19)MIN 205 (21)MIN 175 (18)MIN 205 (21)MIN 205 (21)MIN 165 (17)

MIN 1030 (105)

Tensile StrengthN/mm (kgf/mm )

MIN 540 (55)MIN 590 (60)MIN 690 (70)MIN 590 (60)MIN 640 (65)MIN 740 (75)MIN 750 (77)MIN 620 (63)MIN 590 (60)MIN 480 (49)MIN 440 (45)MIN 480 (49)MIN 440 (45)MIN 480 (49)MIN 440 (45)MIN 390 (40)MIN 205 (21)MIN 205 (21)MIN 195 (20)MIN 185 (19)MIN 205 (21)MIN 175 (18)MIN 205 (21)MIN 205 (21)MIN 165 (17)

MIN 1240 (126)

Elongation%

MIN 18MIN 16MIN 15MIN 16MIN 13MIN 13MIN 15MIN 15MIN 13MIN 28MIN 30MIN 33MIN 28MIN 33MIN 28MIN 33MIN 33MIN 28MIN 28MIN 33MIN 33MIN 33MIN 28MIN 28MIN 30MIN 6

Reduction ofArea %MIN 40MIN 35MIN 25MIN 40MIN 40MIN 40MIN 35

-------------------

HardnessHB

163 229170 235MIN269

170 235192 255217 277MIN 285MIN 302MIN 241MIN 183MIN 183MIN 183MIN 183MIN 183MIN 183MIN 183MIN 183MIN 183MIN 183MIN 183MIN 183MIN 183MIN 183MIN 183MIN 183MIN 375

Solid SolutionHEAT Treatment

-------

1,050 1,150 W.C1,000 1,100 W.C1,030 1,150 W.C1,030 1,150 W.C1,030 1,150 W.C1,030 1,150 W.C1,030 1,150 W.C1,030 1,150 W.C1,030 1,150 W.C1,030 1,150 W.C1,050 1,160 W.C1,070 1,180 W.C1,030 1,150 W.C1,030 1,150 W.C1,030 1,150 W.C1,030 1,150 W.C1,030 1,150 W.C1,070 1,180 W.C1,020 1,080 W.C

W.C: WATER COOLING

4. PROPERTIES OF MATERIALS

38


TECHNICAL DATA 4. PROPERTIES OF MATERIALS

4-3 Composition(Plate)

GRADESUS 201SUS 202SUS 301SUS 302SUS 303SUS 303eSUS 304SUS 304L

SUS 304N1SUS 304N2SUS 304LN

SUS 305SUS 309SSUS 310SSUS 316SUS 316LSUS 316L

SUS 316LNSUS 316J1

SUS 316J1LSUS 317SUS 317LSUS 317J1SUS 321SUS 347SUS XM7

SUS XM15J1

CMAX 0.15MAX 0.15MAX 0.15MAX 0.15MAX 0.15MAX 0.15MAX 0.08MAX 0.03MAX 0.08MAX 0.08MAX 0.03MAX 0.12MAX 0.08MAX 0.08MAX 0.08MAX 0.03MAX 0.08MAX 0.03MAX 0.08MAX 0.03MAX 0.08MAX 0.03MAX 0.04MAX 0.08MAX 0.08MAX 0.08MAX 0.08

SiMAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.50MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.00MAX 1.003.00~5.00

Mn5.50~7.50

7.50~10.00MAX 2.00MAX 2.00MAX 2.00MAX 2.00MAX 2.00MAX 2.00MAX 2.50MAX 2.50MAX 2.00MAX 2.00MAX 2.00MAX 2.00MAX 2.00MAX 2.00MAX 2.00MAX 2.00MAX 2.00MAX 2.00MAX 2.00MAX 2.00MAX 2.50MAX 2.00MAX 2.00MAX 2.00MAX 2.00

PMAX 0.060MAX 0.060MAX 0.045MAX 0.045MAX 0.020MAX 0.020MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045MAX 0.045

SMAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.015MAX 0.060MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030MAX 0.030

Ni3.50~5.504.00~6.006.00~8.008.00~10.008.00~10.008.00~10.008.00~10.509.00~13.007.00~10.507.50~10.508.50~11.50

10.50~13.0012.00~15.0019.00~22.0010.00~14.0012.00~15.0010.00~14.0010.50~14.5010.00~14.0012.00~16.0011.00~15.0011.00~15.0015.00~17.009.00~13.009.00~13.008.50~10.50

11.50~15.00

Cr16.00~18.0017.00~19.0016.00~18.0017.00~19.0017.00~19.0017.00~19.0018.00~20.0018.00~20.0018.00~20.0018.00~20.0017.00~19.0017.00~19.0022.00~24.0024.00~26.0016.00~18.0016.00~18.0016.00~18.0016.50~18.5017.00~19.0017.00~19.0018.00~20.0018.00~20.0016.00~19.0017.00~19.0017.00~19.0017.00~19.0015.00~20.00

Mo--------------

2.00~3.002.00~3.002.00~3.002.00~3.001.20~2.751.20~2.753.00~4.003.00~4.004.00~6.00

----

Cu------------------

1.00~2.501.00~2.50

-----

3.00~4.00-

NMAX 0.25MAX 0.25MAX 0.25MAX 0.25MAX 0.25MAX 0.25MAX 0.25MAX 0.250.10~0.250.15~0.300.12~0.22

-----

0.10~0.220.12~0.22

---------

OTHER-----

Se MAX 0.15---

Nb MAX 0.15-------------

MAX Ti 5° C%MAX Nb 10° C%

--

PLATE CHEMICAL COMPOSITION KS D 4103, JIS G 5121

4-4 Physical Properties(Plate)GRADE

SUS 201SUS 202SUS 301SUS 302SUS 303SUS 303SeSUS 304SUS 304LSUS 304N1SUS 304N2SUS 304LNSUS 305SUS 309SSUS 310SSUS 316SUS 316LSUS 316NSUS 316LNSUS 316J1SUS 316J1LSUS 317SUS 317LSUS 317J1SUS 321SUS 347SUS XM7SUS XM15J1

Yield StrengthN/mm (kgf/mm )

MIN 275 (28)MIN 275 (28)MIN 205 (21)MIN 205 (21)MIN 205 (21)MIN 205 (21)MIN 205 (21)MIN 175 (18)MIN 275 (28)MIN 345 (35)MIN 245 (25)MIN 175 (18)MIN 205 (21)MIN 205 (21)MIN 205 (21)MIN 175 (18)MIN 275 (28)MIN 245 (25)MIN 205 (21)MIN 175 (18)MIN 205 (21)MIN 175 (18)MIN 175 (18)MIN 205 (21)MIN 205 (21)MIN 175 (18)MIN 205 (21)

Tensile StrengthN/mm (kgf/mm )

MIN 520 (53)MIN 520 (53)MIN 520 (53)MIN 520 (53)MIN 520 (53)MIN 520 (53)MIN 520 (53)MIN 480 (49)MIN 550 (56)MIN 690 (70)MIN 550 (56)MIN 480 (49)MIN 520 (53)MIN 520 (53)MIN 520 (53)MIN 480 (49)MIN 550 (56)MIN 550 (56)MIN 520 (53)MIN 480 (49)MIN 520 (53)MIN 480 (49)MIN 480 (49)MIN 520 (53)MIN 520 (53)MIN 480 (49)MIN 520 (53)

Elongation%

MIN 40MIN 40MIN 40MIN 40MIN 40MIN 40MIN 40MIN 40MIN 35MIN 35MIN 40MIN 40MIN 40MIN 40MIN 40MIN 40MIN 35MIN 40MIN 40MIN 40MIN 40MIN 40MIN 40MIN 40MIN 40MIN 40MIN 40

Reduction ofArea %MIN 45MIN 45MIN 60MIN 60MIN 50MIN 50MIN 60MIN 60MIN 50MIN 50MIN 50MIN 60MIN 60MIN 50MIN 60MIN 60MIN 50MIN 50MIN 60MIN 60MIN 60MIN 60MIN 45MIN 50MIN 50MIN 60MIN 60

HardnessHB

MAX 241MAX 207MAX 187MAX 187MAX 187MAX 187MAX 187MAX 187MAX 217MAX 250MAX 217MAX 187MAX 187MAX 187MAX 187MAX 187MAX 217MAX 217MAX 187MAX 187MAX 187MAX 187MAX 187MAX 187MAX 187MAX 187MAX 207

Solid SolutionHeat Treatment

1,010~1,120 W.C1,010~1,120 W.C1,010~1,150 W.C1,010~1,150 W.C1,010~1,150 W.C1,010~1,150 W.C1,010~1,150 W.C1,010~1,150 W.C1,010~1,150 W.C1,010~1,150 W.C1,010~1,150 W.C1,010~1,150 W.C1,030~1,150 W.C1,030~1,180 W.C1,010~1,150 W.C1,010~1,150 W.C1,010~1,150 W.C1,010~1,150 W.C1,010~1,150 W.C1,010~1,150 W.C1,010~1,150 W.C1,010~1,150 W.C1,030~1,180 W.C920~1,150 W.C980~1,150 W.C

1,010~1,150 W.C1,010~1,150 W.C

W.C: WATER COOLING

39


GENERAL PROPERTIES OF ELASTOMER

Properties of Elastomer

TENSILE STRENGTH

(kg/ )

ELOGATION

(%)

( )

MAX TEMP.

MIN TEMP

Abrasion Resistance

Flex Cracking Resistance

Aging : Sunlight

Permeability to Gases

Paper Stock

Lubricants

Gasoline

Aliphatic Hydrocarbon

Aromatic Hydrocarbon

Chlorine

Water

(under 10%)

Alkali Resistance

(under 10%)

Low temperature Flexibility(Max)

( )

PROPERTY(NR)

70 280

100 600

60

-40

B

B

A

C

D

D

D

D

D

D

A

B

B

-53

(VITON)

225

425

200

-10

B

-

A

B

A

-

B

A

A

D

A

A

A

-34

(SILICON)

108

300

232

-30

D

C

B

C

D

C

C

D

D

A

A

C

C

-73

(NBR)

50 250

100 500

100

-25

A

B

C

B

C

A

B

A

D

D

A

B

B

-40

(BUTYL)

50 150

100 600

120

-40

C

A

A

A

C

D

D

D

D

D

A

A

A

-40

A: Excellent, B: Good, C: Fair, D: Poor

Note : These recommendations are to be used as a general guide only.

The customer is expected to make the final decision on the suitable of seat materials

for their specific applications

-

(EPDM)

50 200

100 500

140

-40

C

A

A

C

D

D

D

D

D

D

A

A

A

-45

(PU)

400 50

600 50

120

-65

A

A

A

B

B

B

B

C

C

C

A

C

B

-40

40


POLYURETHANE

41


STAINLESS STEEL PIPE

NOMINAL

SIZE

1/8

1/4

3/8

1/2

3/4

1

1 1/4

1 1/2

2

2 1/2

3

3 1/2

4

5

6

8

10

12

14

16

18

20

22

24

30

NOMINAL

O.D

0.405

0.540

0.675

0.840

1.050

1.315

1.660

1.900

2.375

2.875

3.500

4.000

4.500

5.563

60625

8.625

10.750

12.750

14.000

16.000

18.000

20.000

22.000

24.000

30.000

mm

-

-

-

1.65

1.65

1.65

1.65

1.65

1.65

2.11

2.11

2.11

2.11

2.77

2.77

2.77

3.40

3.96

3.96

4.19

4.19

4.78

4.78

5.54

6.35

inch

-

-

-

0.065

0.065

0.065

0.065

0.065

0.065

0.083

0.083

0.083

0.083

0.109

0.109

0.109

0.134

0.156

0.156

0.165

0.168

0.188

0.188

0.218

0.250

mm

1.24

1.65

1.65

2.11

2.11

2.77

2.77

2.77

2.77

3.05

3.05

3.05

3.05

3.40

3.40

3.76

4.19

4.57

4.78

4.78

4.78

5.54

5.54

6.35

7.92

inch

0.049

0.065

0.065

0.083

0.083

0.109

0.109

0.109

0.109

0.120

0.120

0.120

0.120

0.134

0.134

0.148

0.165

0.180

0.188

0.188

0.188

0.218

0.218

0.250

0.312

mm

1.73

2.24

2.31

2.77

2.87

3.38

3.56

3.68

3.91

5.16

5.49

5.74

56.02

6.55

7.11

8.18

9.27

9.53

-

-

-

-

-

-

-

inch

0.068

0.088

0.091

0.109

0.113

0.133

0.140

0.145

0.154

0.203

0.216

0.226

0.237

0.258

0.280

0.322

0.365

0.375

-

-

-

-

-

-

-

mm

2.41

3.02

3.20

3.73

3.91

4.55

4.85

5.08

5.54

7.01

7.62

8.08

8.56

9.53

10.97

12.70

12.70

12.70

-

-

-

-

-

-

-

inch

0.095

0.119

0.126

0.147

0.154

0.179

0.191

0.200

0.218

0.276

0.300

0.318

0.337

0.375

0.432

0.500

0.500

0.500

-

-

-

-

-

-

-

SCH 5 SCH 10 SCH 40 SCH 80

ANSI B 36.10

□ □ □ . □ □□ . □ □ □ □ ( + )

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)

(1) □ (6) □

*K *1

L 2

U 3

B 4

D 5

H 6

S 7

O

(2) □

*G METAL SEAT (7) □

N NBR *1

E EPDM 2

V VITON 3

T PTFE 4

H GRAPHITE 5

P POLY AMID(MC) 6

O OTHER O

(3) □ (8) □

*M MANUAL HAND WHEEL *1

P PNEUMATIC 2

G GEAR BOX 3

E ELECTRIC MOTOR 4

C CHAIN WHEEL 5

Q QUICK LEVER O

H HYDRAULIC

(9) □

(4) □ *1

*J JIS 10K 2

A ANSI 150# 3

D DIN (PN10) 4

S AS2129 TABLE D O

O OTHER

(10) ( + ) +OPTION

(5) □□ SIZE(in) NONE

02 DN50

2H DN65

: :

24 DN600

BODY MAT'L

304 SS (CF8/SCS13)

316 SS (CF8M/SCS14)

316L SS (CF3M)

CARBON STEEL (WCB)

DUCTILE IRON (A536)

GATE MAT'L

304 SS

OTHER

CD4MCU

CAST IRON (A126)

HATELLOY C

OTHER

VALVE TYPE

KNIFE GATE(GENERAL)

LONG PLATE(SLIDE GATE)

UNI SEAT KNIFE GATE

316 SS

316L SS

420J2

DUPLEX

SEAT MAT'L

BONNETED KNIFE GATE

BI DIRECTION

HIGH PERFORMANCE

BONNETED SLIDE GATE

STANDARDS

SIGNAL ACC.

NONE

SOLENOIDE VV (WEA)

SOLENOIDE VV (EX)

POSITIONER (WEA)

POSITIONER (EX)

OTHER

OPERATING TYPE

( H )MANUAL

OVERRIDE

LIMIT

NONE

MECHANICAL(WEA)

PROXIMITY SW

MECHANICAL(EX)

OTHER

( D )DEFLECTION CONE

43

STANDARD QUESTIONNAIRE FOR

HYUNWOO VALVES

Type of Connection ?

(JIS 10K, Ansi 150#, PN10, AS2129 TABLE D)

1)

Type of Connection ?2)

Please send us this questionnaire with mark for your inquiry.

Electric Motor , Pneumatic cylinder , Hydraulic Cylinder

Bevel Gear , Chain Wheel , Handwheel

Other

Type of Valve ?3)

Knife gate valve , Long plate valve

Uni-seated valve , Bi-directional Knife gate valve

Type of Fluid ?4)

Water , Powder , Pellet , Paper stock

Sludge , Slurry , Ash , Other

Material of Body &Disc ?6)

SUS304 , SUS 316 , Sus316L , Other

Material of Seat ?7)

Metal(integral) , Metal(repaceable) , Teflon , Viton

Poly-Amide , Poly-Urethane , EPDM , Other

Type of Port8)

Round Port , V-port , Reduced Port

Size of Valve ?5)


The contents in this catalogue can be changed without notice for product improvement.

HWHead Office. 1020-14, Sicheong-ro, Paltan-myeon, Hwaseong-si, Gyeonggi-do 445-915, S.KoreaT +82-31-354-3980 | F +82 31 354 3986 | E [email protected] | W www.hwvalve.net

Seoul Office. RM606, Patners Tower 83, Gasan digital 1-ro, Geumcheon-gu, Seoul, 153-802, S.KoreaT +82-2-853-3980 | F +82 2 853 3982

HW HYUNWOO INDUSTRIAL Co., Ltd. - Komachine

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Transcript of HW HYUNWOO INDUSTRIAL Co., Ltd. - Komachine