Self - Equalizing / Non - Equalizing Subsurface Safety Valves , Standard Nipple Use SSSV
Brand Name:VCTSY
Certification:API 14A
Model Number:TH-2 7/8 -5.135, TH-3 1/2 -5.7, TH-4 1/2 -7.3, TH-5 1/2 -8.375, TH-7 -8.35
Minimum Order Quantity:10 Sets
Delivery Time:As per request
Payment Terms:T/T
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Location:
Changsha Hunan China
Address:
No.199 Zhenhua Rd., Environmental Science & Technology Industrial Zone, Yuhua District, Changsha, Hunan, 410116 China
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Product Details
API 14A Subsurface Safety Valves (SCSSV), W P 10000psi, 9Cr1Mo/13Cr/S13Cr/Inconel
The TH series subsurface safety valves are tubing retrievable surface controlled subsurface safety valves used for high pressure environment. When installed, the safety valve is connected to the surface through the control line. The pressure from surface is transmitted through the control line, acts upon the piston of the safety valve and controls the opening and the closing of the safety valve. This series of products includes self-equalizing and non-equalizing types.
Features
- The pressure from surface controls the opening and closing of the safety valve.
- Self-equalizing and non-equalizing types are available.
- This product can be matched with the standard nipple, and the FNP series nipple is recommended.
- Material selection for the body: 9Cr1Mo, 13Cr, S13Cr, 17-4H and Inconel.
- The technical indexes meet API14A specification.
- The important parts employ the material(s) of high strength.
- Working pressure is 10000psi.
- Working temperature is 160℃.
- All types of threads are available.
Technical Parameters
| Code | Tubing norms | OD (in.[mm]) | ID (in.[mm]) | Seal aperture (in.[mm]) | Control line Thread | Working pressure(psi) | Installing depth (m) |
TH-2 7/8 -5.135 | 2 7/8 | 5.135 [130.43] | 2.379 [60.43] | 2.312 [58.72] | NPT1/4 or NPT1/8 | 10000 | <400 |
TH-3 1/2 -5.7 | 3 1/2 | 5.7 [144.8] | 2.87 [72.9] | 2.812 [71.42] | NPT1/4 or NPT1/8 | 10000 | <400 |
TH-4 1/2 -7.3 | 4 1/2 | 7.3 [185.42] | 3.87 [98.3] | 3.812 [96.82] | NPT1/4 or NPT1/8 | 10000 | <400 |
TH-5 1/2 -8.375 | 5 1/2 | 8.375 [212.73] | 4.625 [98.3] | 4.562 [115.87] | NPT1/4 or NPT1/8 | 10000 | <400 |
TH-7 -8.35 | 7 | 8.35 [212.09] | 4.5 [114.3] | 4.562 [115.87] | NPT1/4 or NPT1/8 | 10000 | <400 |
Self - Equalizing / Non - Equalizing Subsurface Safety Valves , Standard Nipple Use SSSV
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