HYDRAULIC SLAB GATE VALVE
The hydraulic slab gate valves manufactured by our company adapt hydraulic control, used extensively in the automatic control system and remote control, work steadily and use freely. Main specifications and technical parameters.
Nominal pressure: 3000psi～10000psi
Nominal size: 1-13/16″～4-1/16″
Working temperature: P U
PR1;PSL1,2,3; AA-FF;OP: 100～1500psi
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| PARTS LIST |
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|
Item
|
Description
|
Qty
|
Material
|
Remark
|
|
1
|
Body
|
1
|
4130
|
|
|
*2
|
Seat
|
2
|
4130+HF
|
|
|
*3
|
Seat Seal Ring
|
4
|
NBR
|
|
|
*4
|
Wave Spring
|
2
|
410
|
|
|
*5
|
Gate
|
1
|
4130+HF
|
|
|
*6
|
Stem Screw
|
1
|
Steel
|
|
|
*7
|
Stem
|
1
|
410
|
|
|
*8
|
Bonnet Seal Ring
|
1
|
Steel
|
|
|
9
|
Bonnet
|
1
|
4130
|
|
|
*10
|
Grease Screw
|
1
|
Assy.
|
|
|
11
|
Bonnet Stud
|
8
|
4140
|
|
|
12
|
Bonnet Nut
|
8
|
5140
|
|
|
*13
|
Stem Seal Assy.
|
1
|
Assy.
|
|
|
14
|
Lower Lock Screw
|
10
|
Steel
|
|
|
15
|
Lower Gland
|
1
|
4130
|
|
|
*16
|
Seal Ring
|
2
|
NBR
|
|
|
17
|
Cylinder
|
1
|
4130
|
|
|
18
|
Plug
|
2
|
Steel
|
|
|
*19
|
Seal Ring
|
2
|
NBR
|
|
|
*20
|
Seal Ring
|
2
|
NBR
|
|
|
21
|
Piston
|
1
|
4130
|
|
|
22
|
Lock Nut
|
1
|
Steel
|
|
|
*23
|
Seal Ring
|
2
|
NBR
|
|
|
*24
|
Seal Ring
|
2
|
NBR
|
|
|
25
|
Upper Gland
|
1
|
4130
|
|
|
26
|
Upper Lock Screw
|
10
|
Steel
|
|
|
27
|
Indicator Rod
|
1
|
410
|
|
|
28
|
Stem Cap
|
1
|
Steel
|
|
|
Major Repair------─ One Each For One Year’s Service
