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| Gate Valve |
The hoisting devices of hydraulic plate valvesmanufactured by our company adapt hydraulic control,used extensively in the automatic control system andremote control, work steadily and use freely.
Main specifications and technical parameters
Rated pressure: 2000psi-15000psi
Nominal size：46-103mm(
Working temperature：P U
PR：PRI-2
PSL：PSLI-3
MC：AA-FF
OP：7.5-10.5Mpa(107-1500psi)
Parts List：
Item |
Component |
Qty |
Material |
Remark |
1 |
Body |
1 |
35 CrMo |
|
2 |
Gate |
1 |
35 CrMo |
|
3 |
Seat |
2 |
35 CrMo |
|
4 |
Wave Spring |
2 |
2Cr13 |
|
5 |
O-Ring |
4 |
NBR |
|
6 |
Bonnet Stud |
8 |
35 CrMo |
|
7 |
Stem |
1 |
2Cr13 |
|
8 |
Bonnet |
1 |
35 CrMo |
|
9 |
Packing Gland |
1 |
35 CrMo |
|
10 |
Screw |
20 |
|
Standard |
11 |
Lower Gland |
1 |
35 CrMo |
|
12 |
O-Ring |
2 |
NBR |
|
13 |
O-Ring |
2 |
NBR |
|
14 |
Cylinder |
1 |
35 CrMo |
|
15 |
Piston |
1 |
35 CrMo |
|
16 |
Lock Nut |
1 |
40Cr |
|
17 |
Upper Gland |
1 |
35 CrMo |
|
18 |
Indicator Rod |
1 |
2Cr13 |
|
19 |
Stem Protector |
1 |
Q235 |
|
20 |
O-Ring |
2 |
NBR |
|
21 |
O-Ring |
2 |
NBR |
|
22 |
O-Ring |
2 |
NBR |
|
23 |
O-Ring |
2 |
NBR |
|
24 |
Plug |
2 |
45 |
|
25 |
Bonnet Nut |
8 |
40Cr |
|
26 |
Packing Ring |
2 |
2Cr13 |
|
27 |
Stem Lip Packing |
5 |
FKM |
|
28 |
Grease Fitting |
1 |
|
Assembly |
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