• Van một chiều (Dạng van bướm)

  • Mã sản phẩm: 3A023
  • Giá bán: Liên hệ
  • The product has novel structure, small size, fluid resistance small, smooth operation, reliable sealing, wear resistance, cushioning performance and good features, is the best industrial water and sewage products. The valve used for industrial water supply buffer, sewage treatment plants, pump outlet to prevent the pipe network upstream.


Technical Parameters

Part

Body

Butterfly

Seal-ring

Stem

Packing

Material

Casting pig

Casting pig、Cast steel、Ductile

Oil-resisting chemigum, chloroprene rubber

Stainless steel

PTFE


938cs1

Materials

Model

PN(MPa)

Test pressure (MPa)

Working pressure

Medium temperature

Suitable medium

Casing

Seal

H47X,H47H,HH47X, HH47XF ,HH47H, HDH47X

1

1.5

1.1

1

≤80 ℃

Water, oil good, sea water, sludge

1.6

2.4

1.75

1.6

2.5

3.75

2.75

2.5

 

 

 

 

 

Dimensions

DN

Dimension (mm)

mm

L

D

D1

D2

H

B1

B2

200

230

360

310

278

550

540

600

250

250

425

370

332

630

600

700

300

270

485

430

390

690

650

740

350

290

550

490

448

780

710

800

400

310

610

550

505

860

770

870

450

330

660

600

555

910

830

920

500

350

730

660

610

980

900

1000

600

390

840

770

718

1070

1090

1250

700

430

955

875

815

1220

1200

1360

800

470

1070

990

930

1320

1320

1480

900

510

1180

1090

1025

1430

1420

1580

1000

550

1350

1210

1140

1550

1550

1700

1200

630

1525

1420

1350

1800

1780

1950

1400

710

1750

1640

1560

1980

2000

2175

 

Typical Installation

938cs2

  Ý kiến bạn đọc

Mã bảo mật