Surface Safety Valve Emergency Shut Down with ESD system
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB,CFR,CIF |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 10sets/months |
| Place of Origin: | Jiangsu |
Company Profile
| Location: | Yancheng, Jiangsu, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | Surface Safety Valve SSV-02 |
|---|---|
| Means of Transport: | Ocean, Land |
| Usage: | Well Surface Testing |
| Application: | Emergency Shut Down |
| System working pressure: | 5000-10000 psi |
| Material: | Alloy Steel |
| Type: | Gate Valve |
| Standard: | API6A |
| Inlet Size: | 2",3" FIG1502T |
| Outlet size: | 2",3" FIG1502W |
| Bore Size: | 2 9/16", 3 1/8", 3 1/16" |
| Capacity of cylinder: | 0.98L |
| Production Capacity: | 10sets/months |
| Packing: | plywood |
| Delivery Date: | 50days |
Product Description
The surface safety valves are hydraulically actuated failsafe gate valves designed to close upon loss of control line pressure. The valve is used to quickly shut in the well in the event of a leak to, overpressure or failure of any of the downstream welltest equipment. The valve is used in conjunction with an emergency shut down system(ESD) and normally installed upstream of the choke manifold. The valve is remotely operated either manually by push button or automatically triggered by high/low pressure pilots.
When a remote station is activated the emergency shut down panel acts as a receiver for the air signal. The unit translates this signal into a hydraulic response which bleeds the control line pressure off of the actuator and closes the fail closed valve.
Model | Size | Working Pressure | Connection | Service |
DAF52-35 | 2 1/16" | 5000psi | 2" FIG1502 FXM | API6A NACE MR0175 |
DAF52-70 | 2 1/16" | 10000psi | 2" FIG1502 FXM | API6A NACE MR0175 |
DAF65-35 | 2 6/19" | 5000psi | 2 "FIG1502 FXM | API6A NACE MR0175 |
DAF65-70 | 2 6/19" | 10000psi | 2 "FIG1502 FXM | API6A NACE MR0175 |
DAF78-35 | 3 1/16" | 5000psi | 3" FIG1502 FXM | API6A NACE MR0175 |
DAF78-70 | 3 1/16" | 10000psi | 3" FIG1502 FXM | API6A NACE MR0175 |
DAF78-105 | 3 1/16 | 15000psi | 3" FIG1502 FXM | API6A NACE MR0175 |
DAF103-35 | 4 1/16" | 5000psi | 3" FIG1502 FXM | API6A NACE MR0175 |
Structure:
Actuator Structure:
