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APR 5 Inch Drill Stem Testing Tools Sleeve Type Drain Valve For Well Testing

Minimum Order Quantity : 1 set Price : USD 1-10000/set
Packaging Details : Pollywood Delivery Time : 30-50 days
Payment Terms : L/C, T/T, D/P Supply Ability : 10 set/month
Place of Origin: China Brand Name: ZZ TOP OIL TOOLS
Certification: ISO, API Model Number: Drain Valve

Detail Information

Product: Sleeve Type Drain Valve Application: Cased Hole 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
High Light:

APR Drill Stem Testing Tools


5 inch Drill Stem Testing Tools


sleeve type drain valve 15000psi

Product Description

Drill Stem Testing Tools Sleeve Type Drain Valve For Well Testing

The Sleeve Type Drain Valve is used in drill stem testing service and 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.

When the ports in the sleeve are aligned with the ports in the body of the tool, the fluid may be drained.It is also possible to trap a large volume fluid sample between two valves if a sample chamber of some kind (tubing, drill collar,etc.) is placed between the valves. In most cases, the drain valve would be run at the bottom of the sample chamber to facilitate transfer. This will not be a PVT sample.


Technical parameter of Sleeve Type Drain Valve


Size OD 127.5mm(5”)
ID 57mm
Length 1159mm(Depends on Connections)
Working Pressure 105Mpa
Tensile Strength 1779KN
Torque Strength 27kN.m
Working Temperature -29oC~204oC
Service H2S NACE MR0175(Above 175F)
Connection Thread 3 1/2” IF BxP, 3 7/8” CAS. BxP

APR 5 Inch Drill Stem Testing Tools Sleeve Type Drain Valve For Well Testing 0   




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