Customization: | Available |
---|---|
Media: | Gas, Oil, Water, Chemical |
Temperature: | Low Temperature |
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This heavy duty class 800 forged carbon steel Gate Valve is suitable for the most demanding of process applications. When open the media will flow with a minimal amount of turbulence and pressure drop through the valve and industries where the isolation of viscous fluids and liquid are required.
The valve is designed to API602 and has an outside screw and yolk with rising stem. The handwheel operates the gate valve for both isolation applications only.
Why use gate valves: these valves provide a positive tight shut off in the horizontal or vertical position for process fluids in pipelines. They also offer a small amount of control and are used to throttle steam, gas or liquids. Easy to operate and the preferred choice over ball valves by engineers to isolate trapping stations.
NO
|
PART NAME
|
MATERIAL
|
1
|
Body
|
ASTM A216 WCB
|
2
|
Seat
|
ASTM A105 + 13%Cr
|
3
|
Wedge
|
ASTM A216 WCB + 13%Cr
|
4
|
Stem
|
ASTM A182 F6a
|
5
|
Gasket
|
A3 + Graphite
|
6
|
Bolt
|
ASTM A193 B7
|
7
|
Nut
|
ASTM A194 2H
|
8
|
Back Seat
|
ASTM A276 410
|
9
|
Packing
|
Flexible Graphite
|
10
|
Pin
|
AISI 1035
|
11
|
Eye Bolt
|
AISI 1032
|
12
|
Gland
|
ASTM A276 410
|
13
|
Gland Flange
|
ASTM A216 WCB
|
14
|
Bonnet
|
ASTM A216 WCB
|
15
|
Nipple
|
Assembly
|
16
|
Stem Nut
|
ASTM A439 D2
|
17
|
Nut
|
AISI 1035
|
18
|
Handwheel
|
WCB
|
19
|
Lock Nut
|
AISI 1035
|