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Brand Name : ZZ TOP OIL TOOLS
Model Number : Drain Valve
Certification : ISO, API
Place of Origin : China
MOQ : 1 set
Price : USD 1-10000/set
Payment Terms : L/C, T/T, D/P
Supply Ability : 10 set/month
Delivery Time : 30-50 days
Packaging Details : Pollywood
Product : Sleeve Type Drain Valve
Application : Drill Stem Testing Service
Type : APR Tools
Size : 5 inch
Working Pressure : 15000psi
Connection : IF, EUE , CAS
Working Condition : Oil & Gas & H2S service
Working Temperature : Up to 425oF
Sleeve Type Drain Valve For High Pressure Drill Stem Testing Service
The Sleeve Type Drain Valve is the part of drill stem testing tool string. The drain valve consists of a ported body, sliding sleeve, and rotating nut, which controls the position of the sliding sleeve. The sleeve either covers or exposes the ports in the body of the valve. A drain collar and associated components are required when relieving pressure.
The drain valve is installed between any two valves that may come out of the hole with pressure or fluid trapped between them. Pressure is relieved by installing the drain collar and drain nipples on the drain valve. Valves, lines, or sample bottles may be attached to the drain nipples depending on the desired disposition of the fluid in the string. After the drain collar assembly is attached, the ports in the tool are exposed by using a chain wrench or pipe wrench to rotate the drain nut, which moves the sliding sleeve.
Technical parameter of Sleeve Type Drain Valve
1 | Size OD | 127.5mm(5”) | ||||||||||||||||||||||||||||||
2 | ID | 57mm | ||||||||||||||||||||||||||||||
3 | Length | 1159mm(Depends on Connections) | ||||||||||||||||||||||||||||||
4 | Working Pressure | 105Mpa | ||||||||||||||||||||||||||||||
5 | Tensile Strength | 1779KN | ||||||||||||||||||||||||||||||
6 | Internal Pressure Strength | 152Mpa | ||||||||||||||||||||||||||||||
7 | External Pressure Strength | 140Mpa | ||||||||||||||||||||||||||||||
8 | Torque Strength | 27kN.m | ||||||||||||||||||||||||||||||
9 | Working Temperature | -29oC~204oC | ||||||||||||||||||||||||||||||
10 | Service | H2S NACE MR0175(Above 175F) | ||||||||||||||||||||||||||||||
11 | Connection Thread | 3 1/2” IF BxP, 3 7/8” CAS. BxP |
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127.5mm 105Mpa Sleeve Type Drain Valve For High Pressure Drill Stem Testing Service Images |