

Gate valve is generally used to completely shut off fluid flow or, in the fully open position, provide full flow in a pipeline. Thus it is used either in the fully closed or fully open positions. A gate valve consists of a valve body, seat and disc, a spindle, gland, and a wheel for operating the valve. The seat and the gate together perform the function of shutting off the flow of fluid.
Gate valves are typically constructed from cast iron, cast carbon steel, ductile iron, gunmetal, stainless steel, alloy steels, and forged steels.
Main Picture of 200PSI Stainless Steel Gate Valve:
Detail information of Stainless Steel Gate Valve
2000PSI
Metal to Metal Sealing
Wheel Handle
End Standard:DIN2999/DIN259/BSP
ISO228-1/BS21/2779
Design Standard:ASME B16.34
Testing Standard:API598
SIZE |
L |
d |
H |
W |
|
NPS |
DN |
||||
1/2” |
15 |
55 |
15 |
99 |
70 |
3/4” |
20 |
60 |
20 |
105 |
70 |
1” |
25 |
66 |
25 |
115 |
80 |
1-1/4” |
32 |
76 |
32 |
130 |
90 |
1-1/2” |
40 |
80 |
40 |
147 |
90 |
2” |
50 |
96 |
50 |
168 |
100 |
ITEM |
PART NAME |
MATERIAL |
|
1 |
BODY |
CF8M |
CF8 |
2 |
DISC |
CF8M |
CF8 |
3 |
STEM |
SUS316 |
SUS304 |
4 |
BONNET |
CF8M |
CF8 |
5 |
GASKET |
PTFE |
|
6 |
GLAND |
SUS316 |
SUS304 |
7 |
STEM PACKING |
PTFE |
R- PTFE |
8 |
GLAND |
SUS304 |
|
9 |
STOP CAP |
SUS304 |
|
10 |
HANDLE |
ALUMINUM |
|
11 |
NUT |
SUS304 |
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