AISI 4130 Forging Surface Safety Valve / SSV For Well Surface Testing Operation
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AISI 4130 Forging Surface Safety Valve / SSV For Well Surface Testing Operation
Description
| Application: | Well Testing Service | Usage: | Well Emergency Equipment |
| Material: | AISI 4130 Forging | Production Level: | PLS 3 |
| Production Level: | PR1 | Standard: | API 6A |
| Product Name: | Wellhead Adapter Spool | Size: | 4 1/16″ |
| Working Pressure: | 5000psi – 15000 Psi | Working Condiction: | Standard Serive Or Sour Service |
| Highlight: | SSV Well Testing Equipment, AISI 4130 Forging Surface Safety Valve, Well Testing Surface Safety Valve 5000psi | ||
Surface Safety Valve / SSV For Well Surface Testing Operation
Surface safety valve (SSV) is a hydraulically or pneumatically actuated fail-safe gate valve for testing service in oil and gas well with high flow rates, high pressures, or the pressure of H2S. The surface safety valve (SSV) is used to quickly shut down the well choke manifold upstream in the event of overpressure, failure, a leak in downstream equipment, or any other well emergency requiring an immediate
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.
Specification of Surface Safety Valve
| Service | Oil, Gas, H2S Service |
| Size | 2 – 7 inch |
| Working Pressure | 2000 – 15,000PSI |
| Working Temperature | P-U |
| Material Class | AA -EE |
| Connection | Flanged & Weco Hammer Union & Thread |
| Size (inches) | Working Pressure | Temperature Rating ℉(℃) | Weight (kg) |
| 3.1/8” | 5000 psi (345) | -20 ~ 250 | 490 |
| (-29 ~ 121) | |||
| 4.1/16” | 5000 psi (345) | -20 ~ 250 | 555 |
| (-29 ~ 121) | |||
| 5.1/8” | 5000 psi (345) | -20 ~ 250 | 600 |
| (-29 ~ 121) | |||
| 3.1/16” | 10000 psi (690) | -20 ~ 250 | 795 |
| (-29 ~ 121) | |||
| 4.1/16” | 10000 psi (690) | -20 ~ 250 | 910 |
| (-29 ~ 121) | |||
| 3.1/16” | 15000 psi (1034) | -20 ~ 250 | 900 |
| (-29 ~ 121) |
Wellhead Product scope
Wellhead valves: Gate Valves, Plug Valves, Choke Valves, Check Valves, Mud Valves and various wellhead valve parts etc.
Wellhead Manifold: Choke and Kill Manifold, Drilling Floor Manifold, Fracturing manifold, Well Testing Manifold.
Wellhead Equipment: Wellhead Christmas Tree / X-Tree, Casing Head, Casing Hanger, Tubing Head,Tubing Hanger, Casing Spool, Tubing Spool, Drilling Spool etc.
Wellhead Adapter: Spacer Spool / Riser Spool ,Flange Adapter, Union Flange, Double Studded Adapter Flange, Welded Neck Flange, Blind Flange,Companion Flange, Instrument Flange, Wellhead Clamp & Hub etc.
Wellhead Integral Fittings: Hammer Union, Elbow, Swivel Joint, Block Cross, Block Tee, Straight Pipe, Pipe Loops etc.
Well Pressure Control Equipment: Annular BOP, RAM BOP, Sucker Rod BOP etc
