序号 |
名称 |
数量 |
材质 |
备注 |
1 |
阀体 |
1 |
4130 |
|
2 |
挡圈 |
2 |
1010 |
|
3 |
O 型密封圈 |
2 |
NBR |
|
4 |
衬瓦 |
2 |
410 |
|
5 |
柱塞 |
1 |
4130 |
|
6 |
密封垫片 |
2 |
Rubber |
|
7 |
衬瓦 |
2 |
410 |
|
8 |
O 型密封圈 |
1 |
NBR |
|
9 |
阀盖 |
1 |
4130 |
|
10 |
O 型密封圈 |
1 |
NBR |
|
11 |
拼帽 |
1 |
WCB |
|
12 |
锁紧螺母 |
1 |
5140 |
|
13 |
注脂阀 |
1 |
Assy. |
|
14 |
定位销 |
1 |
1045 |
|
15 |
紧帽 |
1 |
1045 |
|
16 |
卡瓦 |
3 |
5140 |
|
17 |
卡簧 |
1 |
1566 |
|
18 |
密封圈 |
1 |
Rubber |
|
19 |
锁紧销 |
1 |
410 |
|
1.MAIN TECHNICAL PARAMETERS
Roted working pressure :105Mpa(15000psi)
Outlet Bore:38.1mm(2″)
Working TemperatureL:-29~121℃
Avallable Medium:oil,gos and water
Product Specifucatuion Level:PSL2
Performance Requirements Level:PR1
Material Class:DD
End and Outlet Connection Union2″1502
2.TESTING
a.Hydrostatic Pressure Test of Body
22500psi(157MPa)TPHold time≥3min,no visible leakage
b.Hydrostatic Pressure Test of Seating
One side fo the plug is given 15000psi,and the other side is ventilated。The rated pressure is kept more than 3min。when the pressure released,adding up to the rated
Pressure, the supervise it for 3min
Follow the above step,and test the other side
No visible leakage at any period of stable pressure
Before pressing secondly,open the plug |