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RD Tubing Tester Flapper Valve / RD TST Valve For Well Testing Service

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RD Tubing Tester Flapper Valve / RD TST Valve For Well Testing Service

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Brand Name : ZZ TOP OIL TOOLS

Model Number : RD TST/ Tubing String Tester 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 : Rupture Disk Tubing String Tester Ball Valve

Type : RD Ball Valve TST

Size : 5 inch

Working Pressure : 15000psi

Application : Cased Hole Drill Stem Testing Service

Connection : IF, EUE , CAS

Working Condition : Oil & Gas & H2S service

Working Temperature : Up to 425oF

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RD Tubing Tester Flapper Valve / RD TST Valve For Well Testing Service

The Rupture Disc Tubing String Testing valve is a full-opening tester valve used to pressure-test the drillstem test string while running in the hole. The RD TST valve is operated after it is stung into a permanent packer or after a retrievable packer is set. The TST Valve requires a differential pressure between the annulus and the tubing to shear. The valve can also be used for pipe flexing if it is run below an annulus pressure-responsive circulating valve.


The RD Tubing String Tester Valve consists of:


• Ball valve section
• Rupture disc section
• locking dogs


Technical parameter of Rupture Disk Tubing String Tester Ball Valve

Size 127.5mm(5”)
ID 57mm
Length 1773mm
Working Pressure 105Mpa
Tensile Strength 2093KN
Torque Strength 32.7KN.M
Max. Shear pin qty 12pcs
Shear pin Value 3.5 Mpa ± 0.2 Mpa/pc
Service NACE MR0175,Above 175F
Working Temperature -29oC~204oC
Connection Thread 3 1/2” IF BXP 3 7/8” CAS BXP

RD Tubing Tester Flapper Valve / RD TST Valve For Well Testing Service


Product Tags:

RD TST Flapper Valve

      

RD Tubing Tester Flapper Valve

      

Well Testing Service Flapper Valve

      
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