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Location: 一定牛彩票网 > Products > Ball Valves > GQ47H / F Orbit Ball Valve > GQ47H / F Orbit Ball Valve

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GQ47H / F Orbit Ball Valve

  • Type:
  • GQ47H/F轨道球阀 Category: GQ47H / F Orbit Ball Valve
  • 面议 Price:Negotiable
  • Origin:

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Product features of GQ47H / F track ball valve :

The traditional ball valve, whether floating or fixed, the ball always contacts the valve seat, the switching torque is large, the sealing surface is easy to damage, when the track ball wheel is opened and closed, the ball first deflects and then rotates. The valve seat is detached, so the valve seat will not be scratched, and the opening and closing torque is small.

Second, the main purpose of GQ47H / F track ball valve:

Widely used in urban construction, chemical industry, metallurgy, petroleum, pharmaceutical, food, beverage, environmental protection, etc.

Structure of GQ47H / F track ball valve :

4. Main materials of GQ47H / F orbit ball valve;

Part Name

material

Valve body

WVB

ZG1Cr5Mo

18-8CrNi

18-12CrNiMo

cap

WVB

ZG1Cr5Mo

18-8CrNi

18-12CrNiMo

Valve stem

2Cr13

38CrMoA1

1Cr18Ni9Ti

1Cr18Ni12Mo2aTi

Sphere

WCB + HCr

1Cr5Mo

18-8CrNi

18-12CrNiMo

Valve seat

PTFE / 13Cr / CrNi SS + STELLITE

Stud

B7 / 35CrMoA

1Cr17Ni2

Nut

2H / 45

2Cr13

filler

增强柔性石墨 PTFE / reinforced flexible graphite

Five, GQ47H / F track ball valve PN1.6 ~ 2.5 MPa size and weight:

DN

15

20

25

32

40

50

65

80

100

125

150

200

250

300

350

400

450

500

L

130

150

160

180

200

230

290

310

350

400

480

600

730

850

980

1100

1200

1250

H1

220

230

240

260

307

360

410

483

512

543

581

617

672

723

758

791

828

870

H2

450

486

525

550

610

640

640

675

710

740

820

905

955

990

1050

1100

1270

1450

H3

415

455

500

535

580

605

605

620

640

685

735

850

900

920

1100

1250

1340

1555

H4

370

400

440

460

480

500

550

600

650

713

760

820

875

930

962

1020

1285

1625

Six, GQ47H / F track ball valve PN4.0MPa size and weight:

DN

15

20

25

32

40

50

65

80

100

125

150

200

250

300

350

400

450

500

L

130

150

160

180

200

230

290

310

350

400

480

600

730

850

980

1100

1200

1250

H1

230

240

260

280

320

360

436

492

527

607

649

701

750

750

790

832

875

910

H2

486

525

550

610

640

640

675

710

740

820

905

955

990

105

1100

1270

1450

 

H3

455

500

535

580

605

605

620

640

685

735

850

900

920

1100

1250

1340

1550

 

H4

400

440

460

480

500

550

600

650

713

777

835

890

950

980

1040

1305

1650

 

Seven, GQ47H / F track ball valve ordering instructions:

1. ① Product name and model ② Nominal diameter ③ Valve body material ④ Nominal pressure ⑤ Use medium ⑥ Connection method ⑦ Use temperature ⑧ Drive method ⑨ Are there accessories for our correct selection for you.

2.If there are special requirements, please indicate when ordering the product

3. If the model has been selected by the design unit, please order directly from our sales department according to the model.

, 请您尽量提供设计图。 4. When the use occasion is very important or the environment is more complicated , please provide design drawings as much as possible.

GQ47H / F track ball valve features: Traditional ball valve, whether floating or fixed, the ball always contacts the valve seat, the switching torque is large, the sealing surface is easy to damage, when the track ball is opened and closed, the ball is deflected -δ angle , And then rotate, the ball is separated from the valve seat during the whole process of the switch, so the valve seat will not be scratched, and the opening and closing torque is small.

Yongjia Yingke Pump Valve Co., Ltd. specializes in providing GQ47H / F orbit ball valves and other product information. Welcome to inquire!
Copyright Address: No. 28 Heng Street, Mabian Industrial Zone, Oubei Town, Yongjia County
Fax: 0577-67023752 Zip code: 325105 E-mail: yroke@126.com
Record number: Zhejiang ICP No. 09084562-4 Management background Technical support: Environmental Protection Online

Manager Ye
0577-67370263 67928052
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