4 Inch Emergency Shut Off Valve
Application:
The bottom discharge is designed to fitted at the bottom of a tank or tankers to ensure loading and unloading. It generally consists of a footvalve, followed by a second closure valve, and lastly an outlet nozzle with cap or a coupling. We offer both mechanic and pneumatic actuated footvalves.
Material:
Body: Aluminum
Seal: NBR
Shaft: Stainless steel
Spring: Stainless steel
Bushing: Copper
Technical data & Packing | |
Model Number | SDHDV-100Q |
Size | 4 inch |
Max flow rate | 2500L/Min |
Working pressure | 0.6MPa |
Operating method | Pneumatic |
Air pressure required | 0.4-0.8MPa |
Temperature range | -20℃~+70℃ |
Connection mode | Flanged |
Medium | Diesel, Gasoline, Kerosene |
Net Weight | 26KGS |
Gross Weight | 28KGS |
Packing | 4pcs/carton |
Emergency valve shut off Feature:
1. Aluminum alloy die-cast structure, anodized treatment.
2. Hydrodynamic design minimizes pressure drop for high flow rate. Fixed plug structure. Simple and practical.
3. Shear groove automatically cut off under emergency to prevent spillage.
4. Easy to be installed at compact place.
5. Utilizing pneumatic control valve to control the opening and closing.
6. Used for many sections tankers, separate loading and unloading for different fuel.
7. According to EN13083 standard, flange meets TTMA standard.
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