Home Products Gate Valve
/

WCB/WC6 Cast Steel Gate Valve/Butt Weld Gate Valve

Technical Specification
Nominal Diameter: 2"-40"
Nominal Pressure: 150LB-1500LB
Working Temperature: -29℃-425℃
Material: WCB, WCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CN7M, LCB, LCC, etc
Applicable Medium: Water, Gas, Oil and Other Causticity Medium
Product Details

Brief introduction

The series of gate valves include cast steel gate valve and forged steel gate valve. They are designed and manufactured according to ANSI B16.34. With solid wedge and flexible wedge, so it can be used for different pressures. Gate valves have back seal. Back seal of forged-steel gate valve is weld with stainless steel. So it has perfect sealing. Its maintenance is convenient. Widely used in petroleum, chemistry, water treatment industries.


Technical Specification
Nominal Diameter: 2"-40"

Nominal Pressure: 150LB-1500LB

Working Temperature: -29℃-425℃

Material: WCB, WCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CN7M, LCB, LCC, etc

Applicable Medium: Water, Gas, Oil and Other Causticity Medium


Applications Standard
Design and Manufacture: API600, ANSI B16.34

Face to Face: ANSI B16.10

End Flange: ANSI B16.5

Pressure-Temperature Ratings: ANSI B16.34

Pressure Test: API 598


Test Pressure

Test Item

Shell Test

Seal Test

Back Seal Test

Air Seal Test

Medium

Water

Air

Unit

MPa

Ibf/in2

MPa

Ibf/in2

MPa

Ibf/in2

MPa

Ibf/in2

Pressure (Class)

150

3.1

450

2.2

315

2.2

315

0.5-0.7

60-100

300

7.8

1125

5.6

815

5.6

815

400

10.3

1500

7.6

1100

7.6

1100

600

15.3

2225

11.2

1630

11 2

1630

900

23.1

3350

16.8

2440

16.8

2440

1500

38.4

5575

28.1

4080

28.1

4080


Features:

- "H" type wedge:

Gate valve has "H" type , flexible single wedge. It can compensate the distortion of body. So it has reliable sealing and prevent wedge against difficult operation because of overload. It is suitable to steam and other high temperature medium.

- Full port design:

Gate valve has full port. So it is convenient to clear pipeline. 

- Changeable seat:

Seat and body is connected with thread. So seat can be dismantled and changed, It is convenient to maintenance.

- Precise design:

Design the body and bonnet according to precise calculation. body and bonnet have high strength, rigid and flow ability.


Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of wcb/wc6 cast steel gate valve/butt weld gate valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.
Hot Tags: wcb/wc6 cast steel gate valve/butt weld gate valve China, manufacturer, supplier, factory, quality, cheap, product
Send Inquiry
You Might Also Like