平板闸阀_美标、国标闸阀系列

ZHEJIANG HENGGAO VALVE MANUFACTURE CO., LTD

Constant high valve with 6 m diameter turbine inlet valve manufacturing capacity, is currently the largest diameter valves manufacturing base in East China.

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Product Category

	Flange

	DN1200-DN6000

	API、GB Butterfly Valve

	(DN500--DN6000)

	API、GB Gate Valve

	(DN500--DN2400)

	API、GB Ball Valve

	(DN600--DN2000)

	API、GB Check Valve

	(DN500--DN4100)

	Large Water Control Valve

	(DN100--DN2200)

	Large Metallurgical Valve

	(DN100--DN6000)

	API、GB Fluorine Valve

	(DN15--DN3000)

Product Search

Product Name

API、GB Gate Valve

产品名称

平板闸阀

产品型号

产品性能规范 Products performance specification

压力等级 Pressure		常温试验压力(MPa) Testing pressure at constant temperature (Mpa)				适用温度 Applicable temperature	适用介质 Applicable medium
压力等级 Pressure		壳体试验 The shell testing	左密封 The left sealing	右密封 Right sealing	低压气密封 Low pressure air tightness	适用温度 Applicable temperature	普通型 Ordinary type	抗硫型 Antisulphur type
公称压力 (MPa) Nominal rating pressure (PN)	1.6	2.4	1.76	1.76	0.6	-29～121℃ 或按用户要求 -29 ~ 121℃ or upon the user requirement	石油、天然气、水等非腐蚀性介质 Petroleum， natural gas，water etc.non- corrosive media	含H2S、CO2的石油、天然气、水等腐蚀性介质 Petroleum，natural gas， water etc，containing H2S， CO2 corrosive media
	2.5	3.75	2.75	2.75	0.6
	4.0	6.0	4.4	4.4	0.6
	6.4	9.6	7.04	7.04	0.6
	10.0	15.0	11.0	11.0	0.6
	16.0	24.0	17.6	17.6	0.6
磅级(Lb) Pound grade (Class)	150	3.0	2.2	2.2	0.6
	300	7.5	5.5	5.5	0.6
	600	15.0	11.0	11.0	0.6
	900	22.5	17.5	17.5	0.6

产品主要参数 Main parameter of the products

基本型号 Serial models	(K)Z43WF、(K)Z43WY、(K)Z43WD、(K)Z44WF、(K)Z44WY、(K)Z44WD (K)Z543WF、(K)Z543WY、(K)Z543WD、(K)Z544WF、(K)Z544WY、(K)Z544WD (K)Z643WF、(K)Z643WY、(K)Z643WD、(K)Z644WF、(K)Z644WY、(K)Z644WD (K)Z943WF、(K)Z943WY、(K)Z943WD、(K)Z944WF、(K)Z944WY、(K)Z944WD
压力等级范围 Pressure grade range	PN1.6～15.0MPa			Class150～900
通径范围 Drift diameter range	DN25～1000mm			1"～40"
驱动方式 Driving manner	手轮驱动 Hand wheel driving			齿轮动、气动、液动、电动 Geardriving，air-operating，hydrodynamicdrivingandelectricdriving
适用范围 Scope of application	Class150～300 (PN1.6～4.0)	Class400 (PN6.4)	Class600～900 (PN10.0～15.0)	Class150～900
适用范围 Scope of application	1"～40" (DN25～1000mm)	1"～28" (DN25～700mm)	1"～12" (DN25～300mm)	1"～40" (DN25～1000mm)

注：本公司可根据用户要求提供产品。
Note: Our company can provide products at customres＇request.

产品采用标准 Technical specification

设计依据 Design reference

GB

API

设计标准 Design standard

JB/T 5298
GB/T 19672

API 6D ASME B16.34

结构长度 Structural length

法兰 Flanged

GB/T 12221
GB/T19672、JB/T 5298

API 6D ASME B16.10

焊接 Welded connection

GB/T 12221
GB/T 19672

连接法兰 Flanged ends

GB/T 9113
JB/T 79

ASME B16.5
MSS SP44

对焊端 Butt-welding ends

GB/T 12224

ASME B16.25

试验和检验 Test & inspection

GB/T 13927
JB/T 9092

API 6D API 598

注：阀门连接法兰尺寸可根据用户要求设计制造。
Note: The sizes of valve connecting flange can be designed according to customers＇requirement.

主要零件材料 Major parts material form

零件名称 Accessory name

材料Material

普通型 Ordinary type

抗硫型 Antisulphur type

GB

ASTM

GB

ASTM

排污堵头 Blowdown stops

25+Zn

A105+Zn

1Cr18Ni9

A276-304

注脂接头 Grease injection joint

25+Zn

A105+Zn

25+Zn

A105+Zn

阀体 Body

WCB

A216-WCB

WCB

A216-WCB

闸板 Disc

16Mn+ENP

A105+ENP

1Cr18Ni9

A276-304

阀座 Seat

16Mn+PTFE

A105+PTFE

1Cr18Ni9+PTFE

A276-304+PTFE

O形圈 O-Ring

NBR

NBR

FPM

FPM

阀杆 Stem

2Cr13

A276-420

1Cr18Ni9

A276-304

填料座 Packing seat

2Cr13

A276-420

2Cr13

A276-420

Y型圈 "Y" ring

NBR

NBR

FPM

FPM

密封套 Sealing shroud

2Cr13

A276-420

2Cr13

A276-420

指示杆 Indicating stem

1Cr18Ni9

A276-304

1Cr18Ni9

A276-304

垫片 Gasket

柔性石墨+1Cr18Ni9
Graphite+1Cr18Ni9

柔性石墨+304
Graphite+304

柔性石墨+1Cr18Ni9
Graphite+1Cr18Ni9

柔性石墨+304
Graphite+304

阀盖 Bonnet

WCB

A216-WCB

WCB

A216-WCB

螺柱 Stud

35CrMoA

A193-B7

35CrMoA

A193-B7

螺母 Nut

45

A194-2H

45

A194-2H

支架 Yoke

WCB

A216-WCB

WCB

A216-WCB

阀杆螺母 Stem nut

ZQA19-4

C95500

ZQA19-4

C95500

压盖 Gland

25

A105

25

A105

手轮 Hand wheel

25

A536-60-40-18

25

A536-60-40-18

指示罩 Indicating cover

1Cr18Ni9

A276-304

1Cr18Ni9

A276-304

注：阀门主要零部件材质可根据实际工况条件或用户特殊要求设计选用。
Note: The major parts of the valves can be designed and selected according to actual work condition or customers＇specific requirement.

主要外形尺寸 Main size of outside
型号 Model：(K)Z5(6、9)4(6)3(4)W(P)(F、Y、D) PN1.6、2.5MPa PN2.0MPa(Class150)

DN (mm)

NPS (in)

法兰Fla
nge

对焊 Butt wel-ding

轻型 Lig
ht- duty

手动
Hand-operated

齿动 Geared driving

齿动
装置
Gea-
red
dri-ving

气动液动
Air-operating
and
Fluid driving

电动
Electric driving device

电动装置 Elec-
tric
dri-
ving
dev-
ice

无导流孔Non-
dive-
rsion hole type

有导
流孔hole type

L

L1

L2

H

H2

D0

B

B1

B0

P

P1

P0

E

E1

E0

H3

H1

25

1

127

127

-

360

250

180

-

-

-

-

-

-

-

-

-

-

-

60

85

32

1_1/4

140

140

-

375

260

180

-

-

-

-

-

-

-

-

-

-

-

71

103

40

1_1/2

165

165

-

410

290

250

-

-

-

-

-

-

-

-

-

-

-

75

115

50

2

178

216

-

450

315

250

-

-

-

-

525

430

250

-

-

-

-

85

122

65

2_1/2

190

241

-

550

420

300

-

-

-

-

648

560

300

-

-

-

-

91

154

80

3

203

283

-

610

428

300

-

-

-

-

730

630

300

-

-

-

-

109

169

100

4

229

305

150

700

494

300

770

650

310

BA-0

850

720

300

912

790

200

SMC-04

121

193

150

6

267

403

150

895

625

350

965

800

310

BA-0

1120

920

350

1107

920

500

SMC-03

178

283

200

8

292

419

180

1130

784

350

1200

960

310

BA-0

1430

1160

350

1390

1120

500

SMC-03

211

352

250

10

330

457

180

1290

937

400

1360

1080

310

BA-0

1665

1380

400

1550

1250

500

SMC-03

215

440

300

12

356

502

200

1480

1080

450

1560

1200

310

BA-0

1930

1550

450

1740

1400

305

SMC-00

245

514

350

14

381

572

200

1660

1283

500

1740

1350

460

BA-1

2185

1750

450

1913

1550

305

SMC-00

280

602

400

16

406

610

218

1850

1417

500

1930

1500

460

BA-1

2450

2000

500

2103

1620

305

SMC-00

310

678

450

18

432

660

218

2080

1489

600

2160

1680

460

BA-1

2755

2250

500

2365

1830

305

SMC-0

346

785

500

20

457

711

229

2300

1672

700

2420

1850

460

BA-1

3050

2450

600

2585

1980

305

SMC-0

363

855

600

24

508

813

248

2680

2012

800

2800

2120

460

BA-2

3580

2900

800

2990

2300

305

SMC-1

442

1045

700

28

610

914

286

3080

2250

800

3200

2450

460

BA-2

4130

3350

800

3390

2600

305

SMC-1

505

1190

800

32

660

965

286

3491

2550

1000

3640

2800

460

BA-2

-

-

-

3850

2980

305

SMC-1

560

1350

900

36

711

1016

-

3897

2850

1000

4050

3080

600

BA-3

-

-

-

4260

3200

458

SMC-2

610

1510

1000

40

811

-

-

4317

3250

1200

4467

3400

600

BA-3

-

-

-

4677

3600

458

SMC-2

715

1715

主要外形尺寸 Main size of outside
型号 Model：(K)Z5(6、9)4(6)3(4)W(P)(F、Y、D) PN4.0MPa PN5.0MPa(Class300)

DN (mm)

NPS (in)

法兰 Fla-
nge

对焊 Butt wel-
ding

轻型 Li-
ght- duty

手动
Hand-operated

齿动
Geared driving

齿动
装置 Gea-
red dri-ving

气动液动 Air-operating and Fluid driving

电动
Elec-
tric
dri-
ving
dev-
ice

电动装置 Elec-
tric
dri-
ving device

无导
流孔
Non-
dive
rsion
hole
type

有导
流孔
Dive-
rsion hole type

L

GB

API

L1

L2

H

H2

D0

B

B1

B0

P

P1

P0

E

E1

E0

H3

H1

25

1

165

165

165

-

370

260

180

-

-

-

-

-

-

-

-

-

-

-

70

90

32

1_1/4

178

178

178

-

385

270

180

-

-

-

-

-

-

-

-

-

-

-

80

115

40

1_1/2

190

190

190

-

420

300

250

-

-

-

-

-

-

-

-

-

-

-

85

130

50

2

216

216

216

-

458

325

250

-

-

-

-

533

435

200

-

-

-

-

100

137

65

2_1/2

241

241

241

-

555

420

300

-

-

-

-

653

565

200

-

-

-

-

106

169

80

3

283

283

283

-

615

430

300

-

-

-

-

735

635

250

-

-

-

-

124

184

100

4

305

305

305

150

710

500

300

770

650

310

BA-0

860

730

250

912

790

200

SMC-04

146

218

150

6

403

403

403

150

900

625

350

965

800

310

BA-0

1125

925

350

1155

960

500

SMC-03

206

311

200

8

419

419

419

180

1135

790

350

1200

960

310

BA-0

1435

1165

350

1390

1120

305

SMC-00

241

382

250

10

457

457

457

180

1401

1040

400

1360

1090

310

BA-0

1776

1450

400

1543

1240

305

SMC-00

251

476

300

12

502

502

502

200

1580

1150

450

1560

1200

310

BA-1

2030

1620

450

1745

1400

305

SMC-0

281

545

350

14

572

762

762

200

-

-

-

1740

1350

460

BA-1

2305

1900

500

1945

1580

305

SMC-0

325

645

400

16

610

838

838

218

-

-

-

1930

1540

460

BA-1

2558

2100

600

2135

1640

305

SMC-0

360

728

450

18

660

914

914

218

-

-

-

2160

1700

460

BA-1

2835

2320

700

2385

1840

305

SMC-1

400

800

500

20

711

991

991

229

-

-

-

2420

1850

460

BA-2

3120

2510

800

2660

2050

305

SMC-1

430

930

600

24

787

1143

1143

248

-

-

-

2800

2120

460

BA-2

3670

2980

900

3010

2310

305

SMC-1

497

1100

700

28

914

1346

1346

286

-

-

-

3200

2460

460

BA-2

-

-

-

3480

2680

458

SMC-2

560

1260

800

32

965

1524

1524

286

-

-

-

3640

2800

460

BA-2

-

-

-

3890

3020

458

SMC-2

620

1420

900

36

1016

1727

1727

-

-

-

-

4050

3080

600

BA-3

-

-

-

4260

3200

458

SMC-2

610

1510

主要外形尺寸 Main size of outside
型号 Model：(K)Z5(6、9)4(6)3(4)W(F、Y、D) PN6.4MPa (Class400)

DN (mm)

NPS (in)

法兰 Flange

对焊 Butt welding

手动
Hand-operated

齿动
Geared driving

齿动
装置 Gea-
red dri-ving

气动液动Air-operating and Fluid driving

电动 Electric driving device

电动
装置 Elec-
tric
dri-
ving
dev-
ice

无导
流孔
Non-
diver-
sion
hole
type

有导
流孔 Diver-
sion
hole
type

L

GB

API

L1

H

H2

D0

B

B1

B0

P

P1

P0

E

E1

E0

H3

H1

50

2

216

292

292

458

325

300

505

430

310

BA-0

533

435

200

647

560

200

SMC-04

108

158

65

2_1/2

241

330

330

555

420

300

560

470

310

BA-0

653

565

200

702

610

200

SMC-04

125

190

80

3

283

356

356

615

430

350

610

510

310

BA-0

735

635

250

752

650

500

SMC-03

145

225

100

4

305

406

406

710

500

350

770

650

310

BA-0

860

730

250

912

790

500

SMC-03

165

255

150

6

403

495

495

900

625

400

965

800

310

BA-0

1125

925

350

1138

950

305

SMC-00

220

330

200

8

419

597

597

1135

790

500

1200

960

310

BA-0

1435

1165

350

1373

1100

305

SMC-00

280

410

250

10

457

673

673

1401

1040

500

1370

1090

460

BA-1

1776

1450

400

1575

1280

305

SMC-0

330

490

300

12

502

762

762

1580

1150

600

1560

1200

460

BA-1

2030

1620

450

1725

1390

305

SMC-0

380

570

350

14

762

826

826

-

-

-

1740

1350

460

BA-1

2305

1900

500

1930

1570

305

SMC-1

430

650

400

16

838

902

902

-

-

-

1970

1540

460

BA-2

2558

2100

600

2210

1700

305

SMC-1

480

735

450

18

914

978

978

-

-

-

2260

1700

460

BA-2

2835

2320

700

2500

1940

305

SMC-1

530

810

500

20

991

1054

1054

-

-

-

2420

1850

460

BA-2

3120

2510

800

2630

2020

458

SMC-2

580

905

600

24

1143

1232

1232

-

-

-

2800

2120

600

BA-3

-

-

-

3050

2350

458

SMC-2

670

1070

700

28

1346

1397

1397

-

-

-

3230

2460

600

BA-3

-

-

-

3480

2680

458

SMC-2

770

1230

主要外形尺寸 Main size of outside
型号 Model：(K)Z5(6、9)4(6)3(4)W(F、Y、D) PN10.0MPa (Class600)

DN (mm)

NPS (in)

法兰 Flange

对焊 Butt welding

手动
Hand-
operated

齿动
Geared driving

齿动
装置 Gea-
red dri-ving

气动液动Air-operating and Fluid driving

电动 Electric driving device

电动
装置 Elec-
tric
dri-
ving
dev-
ice

无导
流孔
Non-
diver-
sion
hole
type

有导
流孔 Diver-
sion
hole
type

L

GB

API

L1

H

H2

D0

B

B1

B0

P

P1

P0

E

E1

E0

H3

H1

50

2

250

292

292

468

335

300

505

430

310

BA-0

543

445

200

647

560

200

SMC-04

108

158

65

2_1/2

280

330

330

565

430

300

560

470

310

BA-0

663

570

200

702

610

200

SMC-04

125

190

80

3

310

356

356

625

440

350

610

510

310

BA-0

745

640

250

752

650

500

SMC-03

145

225

100

4

350

432

432

720

510

350

770

650

310

BA-0

870

740

250

950

820

500

SMC-03

165

255

150

6

450

559

559

910

630

400

965

800

310

BA-0

1135

930

350

1138

950

305

SMC-0

220

330

200

8

550

660

660

1145

800

500

1200

960

310

BA-1

1445

1170

350

1403

1130

305

SMC-0

280

410

250

10

650

787

787

1411

1050

500

1370

1090

460

BA-1

1786

1460

400

1575

1280

305

SMC-0

330

490

300

12

750

838

838

1590

1160

600

1560

1200

460

BA-1

2040

1630

450

1750

1410

305

SMC-1

380

570

350

14

850

889

889

-

-

-

1740

1350

460

BA-2

-

-

-

1930

1570

305

SMC-1

430

650

400

16

950

991

991

-

-

-

1970

1540

460

BA-2

-

-

-

2210

1700

305

SMC-1

480

735

450

18

1050

1092

1092

-

-

-

2260

1700

460

BA-2

-

-

-

2500

1940

458

SMC-2

530

810

500

20

1150

1194

1194

-

-

-

2420

1850

460

BA-2

-

-

-

2630

2020

458

SMC-2

580

905

主要外形尺寸 Main size of outside
型号 Model：(K)Z5(6、9)4(6)3(4)W(F、Y、D) PN16.0MPa (Class900)

DN (mm)

NPS (in)

法兰 Flange

对焊 Butt welding

手动
Hand-
operated

齿动
Geared driving

齿动
装置 Gea-
red dri-ving

气动液动Air-operating and Fluid driving

电动 Electric driving device

电动
装置 Elec-
tric
dri-
ving
dev-
ice

无导
流孔
Non-
diver-
sion
hole
type

有导
流孔 Diver-
sion
hole
type

L

GB

API

L1

H

H2

D0

B

B1

B0

P

P1

P0

E

E1

E0

H3

H1

50

2

300

368

368

473

335

300

525

450

310

BA-0

548

450

250

647

560

500

SMC-03

108

158

65

2_1/2

340

419

419

570

435

300

585

490

310

BA-0

668

580

300

702

610

500

SMC-03

125

190

80

3

380

381

381

630

445

350

635

530

310

BA-0

750

650

350

752

650

305

SMC-00

145

225

100

4

430

457

457

725

515

350

800

680

310

BA-0

875

745

400

950

820

305

SMC-00

165

255

150

6

500

610

610

915

640

400

995

830

310

BA-1

1140

940

500

1138

950

305

SMC-0

220

330

200

8

580

737

737

1150

800

500

1250

1000

460

BA-1

1450

1180

550

1403

1130

305

SMC-0

280

410

250

10

680

838

838

1416

1055

500

1420

1140

460

BA-1

1791

1465

600

1575

1280

305

SMC-1

330

490

300

12

775

965

965

1595

1165

600

1600

1230

460

BA-2

2045

1635

700

1750

1410

305

SMC-1

380

570

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