ASTM A351 CN7M Gate Valve, Alloy 20, 3 Inch, 300 LB, API 600


We Provide ASTM A351 CN7M Wedge Gate, Casting Steel CN7M Gate Valves, of 3 Inch, DN80, 300 LB, PN50, API 600, Full Port, Alloy 20, Carbon Steel.

Categories
Gate Valves
Tags
ASTM A351 CN7M Gate Valves , 3 Inch Gate Valves , Class 300 LB Gate Valve

Detail Information

API 600 Wedge CN7M Alloy 20 3 Carbon Steel Gate Valve

Name: Casting Steel CN7M Gate Valve
Size: 3 Inch, DN80
Pressure: Class 300 LB, PN50
Material: ASTM A351 CN7M
Standard: API 600
Connection: RF Flange, RTJ Flange, Butt Welding
Power: Manual, Pneumatic, Solenoid, Electrical Actuated
Feature: wedge gate valve, alloy 20 gate valve, Full Port

Product Range

Size: 2 Inch - 42 Inch
Pressure: 150LB-800LB, 1500 LB, 2500 LB
Standard: API 600, API 6D, DIN
Material: CN7M, Alloy 20, Carbon Steel
Temperature Of Media: Medium Temperature, Normal Temperature, High Temperature, -54℃ To 232℃

General Introduction:

VERVO Cast gate valves are offered by default with a flexible gate, renewable seat, rising stem and non-rising hand wheel. It plays the role of pipe opening and closing ultimately through the rotation of the hand wheel to drive the lifting of the gate.

Bolted bonnet, pressure bonnet, bellow seal bonnet, high/low temperature extended bonnet and ISO 15848 fugitive emission designed valves are available upon different requests of services.

A forged body can also be provided upon special request.

 
Design of Disc

Cast steel gate valves are made with flexible wedge by default, solid wedge will be provided only upon request.
 
Design of Seat

Renewable seats and non-renewable seats are optional, the default for WCB body is a seal welded seat, and body overlay seat against other valve body material.
 

Design of Body-Bonnet Connection

Bolted bonnet is normally applied on CL150-CL900, body seal is defaulted by the gasket and RTJ ring. A pressure seal bonnet is applied on CL1500~CL2500 with a pressure seal ring for the body seal.
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