Industry News

Cast Steel Globe Valve

2022-05-04

Product Description 

Cast Steel Globe Valve also called cut-off valve, is one of the most widely used valves. Due to the low friction between the sealing surfaces during the opening and closing process, it is relatively durable, has a small opening height, is easy to manufacture, and is convenient to maintain. This valve is designed and manufactured to provide maximum service life and dependability. Cast Steel Globe Valve is not only suitable for medium Low pressure, and suitable for high pressure. 


Features

Cast Steel Globe Valve uses flexible braided graphite collaborative packing, the valve is designed as a back seat sealing structure, and there is only one sealing surface on the valve body and disc. Its structure is relatively simple, and it is more convenient to manufacture and maintain. Besides, it has good sealing performance and long service life.


Specifications

Size Range

Body Material

2"-28"

DN50-DN700

WCB, WC6, CF8, LCB etc.

Pressure Rating

Disc Material

Class150-Class2500

PN16-PN420

WCB, LCB, WC6, CF8 etc.

End Connection

Seat Material

Flange (FF, RF, RJ), Butt Welding

13%Cr, Stellite, F304 etc.

Structure Style

Stem Material

Full Port, OS&Y, Bolted Bonnet / Pressure Seal Bonnet

Solid Wedge

A182 F6a, 304, 316 ,17-4PH etc.

Actuator Options

Design Standard

Handwheel, Bevel Gear, Pneumatic, Electric

BS 1873, ASME 16.34

Temperature Range

Face to Face Standard

29℃~425℃

GB/T 12221, GB/T 15188.1

Connection Standard

Test Standard

Flange Drilling: ASME B16.5

Butt Weld: ASME B16.25

API 598

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