Stainless steel Gate Valve 

Z41H cast steel gate valve(forged steel gate valve,gate valve,valves)

Description

1.Design Standard:API600,API6D

2.Flange ends: ASME B16.5

3.Face to face:ASME B16.10

4.PRESSURE:class150~600

5.SIZE:1/2"~72"

6.Driving manner:Hand-operated, Gear-operated, Electric-driving

7.Test and inspection: API598

8.The sizes of serial valve connectiong flange can be designed according to customers' requirement.

9.The bonnet of titanium gate valve may be made of CF8 material,with the connection between bonnet and valve body provided with titanium bush.

PRODUCTS DESIGN FEATURES:

Flanged ends cast steel gate valve are used to cut or connect the Pipe media under nominal pressure between PN1.6~10.0MPa Class150~600,working temperatures between -29~600°C.in oil industry,chemical industry,fossil-fired power plants.

1.sensible products structure,reliable sealing. Excellent performance and good looking.

2.Co hard alloy welded sealing surface,which is wearing resistant,erosion proof,abrasion proof and long-lived.3.The Surface and the adjusting media of the valve shaft are nitrogenized so tant it is erosion and abrasion resistant.

4.There is no backward sealing structure in the valve,so the sealing id reliable.

5.The material of the filling and the flange size can be chosen and matched according to the applications and the requirements of the use,that can satisfy all kinds of working requirements.

We can make many kinds of material valves,even some special materials,such as ZTA,TA,TC4,CR,NI...etc.

The sealing face can be made according to customers' requirements.

Don't hesitate to contact us!