DST Oiltools Co., Ltd
| Packaging Details | wood case or steel carton |
| Delivery Time | within 1-2 month(s) after receiving prepayment |
| Payment Terms | T/T, L/C |
| Supply Ability | 100 sets per month |
| Place of Origin | China |
| Brand Name | Super Safety Valve |
| Certification | API, ISO |
| Model Number | 5" |
View Detail Information
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Product Specification
| Packaging Details | wood case or steel carton | Delivery Time | within 1-2 month(s) after receiving prepayment |
| Payment Terms | T/T, L/C | Supply Ability | 100 sets per month |
| Place of Origin | China | Brand Name | Super Safety Valve |
| Certification | API, ISO | Model Number | 5" |
Drill Stem Testing Tools Super Safety Valve
Super Safety Valve
Application: Drill Stem Testing
Overall length w/handing sub: 142.65"
Valve section length: 50.90"
Ram lock: 5.0" OD x 18.0" LONG
Valve body OD: 8.0"
Handing subOD: 8.16"
The Super Safety valve (SSV) is a master valve used for testing operations from jack-up or land rigs. The SSV is installed in the test string so that a BOP ram can be closed on the ram lock sub located in the top section of the valve. The annulus is then protected by the BOP rams, and the test string is protected by the safety valve. The Super Safety valve is capable of cutting wireline and 1.5-in. coiled tubing. If equipped with a cutter ball, it is capable of cutting 2-in. OD, .125-in. wall coiled tubing using a nitrogen dome charge or by applying balance line pressure
Features and Benefits
The Super Safety valve is controlled by two hydraulic lines and contains a chemical injection port for injecting chemicals at the valve body further downhole to an injection sub or to actuate a subsurface safety valve. The valve is held open by maintaining hydraulic pressure on the control line. The valve is designed to close by spring force but incorporates a nitrogen dome charge chamber to provide increased closing force and to lessen the time required for closing. This feature gives the valve the ability to cut wireline and coiled tubing without adding balance line pressure.
• Normally closed/fail-safe
• Maintains pump-through capabilities at all times
• Nitrogen dome charge for fast response
• Capable of cutting 1.5-in. coiled tubing, or if equipped with a cutter ball 2-in. OD, .125 in. wall thickness coiled tubing
• Small 8-in. OD fits inside 9 5/8-in casing
Specifications:
1. Halliburton type, all could change with Halliburton parts.
2. All equipments are produced according to API standard NACE MRO175-2002
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Trading Company,Seller
Year Established:
2006
Total Annual:
>lessthan$1,000,000
Employee Number:
>less than 50
Ecer Certification：
Active Member
DST Oiltools Co., Ltd is a leading manufacturer and supplier of drill stem testing (DST) tools for over 10 years. We mainly engages in DST tools for the annular pressure operated and full bore type and all supplied products are produced per API Spec. Our main products include various sizes of RTTS P... DST Oiltools Co., Ltd is a leading manufacturer and supplier of drill stem testing (DST) tools for over 10 years. We mainly engages in DST tools for the annular pressure operated and full bore type and all supplied products are produced per API Spec. Our main products include various sizes of RTTS P...
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