Quality Inspection for Gate Valve Dn200 - Special wrench lock gate valve – Jinbin Valve
Quality Inspection for Gate Valve Dn200 - Special wrench lock gate valve – Jinbin Valve Detail:
Special wrench lock gate valve
The valve can only be switched by special spanner. It has the characteristics of simple operation, convenient use and durability. It can prevent others from switching the valve privately and installed on tap water pipes or other pipelines to avoid stealing.
Size: DN 32 – DN 600
Flange drilling is suitable for pn10 / pn16.
Working Pressure |
1.0Mpa |
1.6Mpa |
Testing Pressure |
Shell: 1.5 Mpa; Seat: 1.1Mpa. |
Shell: 2.4Mpa; Seat: 1.76 Mpa. |
Working Temperature |
≤120°C |
|
Suitable Media |
Water, warm water, oil, and other corrosive fluids |
No. |
Part |
Material |
1 |
Body |
ductile iron |
2 |
disc |
ductile iron,NBR, EPDM, HTV |
3 |
Special spanner |
carbon steel |
4 |
stem |
stainless steel |
5 |
sealing bushing |
brass |
6 |
Stem nut |
Brass |
7 |
sealing ring |
NBR, HTV |
The Special wrench lock gate valve is installed on tap water pipes or other pipelines to avoid stealing.
Product detail pictures:

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