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High Pressure Downhole Valve Well Testing DST AISI 4140 Alloy Steel 15000 PSI

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During the DST-TCP operation, the APR tools we purchased worked stable, and we are happy to see the quick response for any technical issure and fast delivery for redress kits

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High Pressure Downhole Valve Well Testing DST AISI 4140 Alloy Steel 15000 PSI

High Pressure Downhole Valve Well Testing DST AISI 4140 Alloy Steel 15000 PSI
High Pressure Downhole Valve Well Testing DST AISI 4140 Alloy Steel 15000 PSI High Pressure Downhole Valve Well Testing DST AISI 4140 Alloy Steel 15000 PSI

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Product Details:
Place of Origin: CHINA
Brand Name: Techcore
Certification: ISO, BV
Model Number: STV515003
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Polly wood, suitable for sea and air shipment
Delivery Time: 30-45 days
Supply Ability: 20sets/month

High Pressure Downhole Valve Well Testing DST AISI 4140 Alloy Steel 15000 PSI

Description
Material: AISI 4140 Alloy Steel Working Pressure: 15000 Psi / 105 MPa
Tool Size: 5" Connection: CAS BxP; IF BxP
Standard: NACE MR0175 Working Condition: H2S Above 175oF
Application: Well Testing DST Operation Type: APR Tools
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downhole valve

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pressure safety valve

High Pressure Downhole Valve Well Testing DST AISI 4140 Alloy Steel 15000 PSI

 

Introudction of DST Select tester valve

 

The select tester valve is a full bore annulus pressure operated tool used for drill stem testing operation in cased holes.  The tester valve has the capabilities of taking multiple downhole closures where pipe manipulation is restricted and a full opening string is desired. This tool has the same basic features of the 15K LPR-N Tester Valve plus additional features that include:

      *  The ability to lock the ball valve in the open position at any point during the test.

      *The ability to reactivate the tool for normal operations.

The select tester valve is composed of four basic sections; ball valve assy., upper hydraulic section, nitrogen section and the metering part.

 

Features and Benefits of the DST tester valve

 

• Incorporates advanced materials and processes providing a unique metal-to-metal seal for exceptional gas-holding capabilities

• Has undergone extensive five-day qualification testing at 400°F and 15,000 psi including a 16,500 psi burst and collapse test

• Allows operator to reverse out/circulate to the lowest point of circulation below the Select Tester valve.   

• This facilitates well kill operations, saving both time and cost.

 

Technical parameter of select tester valve

 

NO. Specification 5”
1 OD 5”(127mm)
2 ID 2.25”(57mm)
3 Length(mm) 288.2”(7319.5mm)
4 Working pressure 15000 PSI(105Mpa)
5 Maximum open pressure differential 5000PSI(35Mpa)
6 Tensile strength(Yield) 2020.5kN
7 Internal Pressure Strength 151Mpa
8 External Pressure Strength 141Mpa
9 Torque strength 30.9kN.m
10 Service Environment Mud, crude oil, natural gas with H2S, Apply to NACE MR0175-2003
11 End connection 3 7/8CAS. BXP, 3 1/2 IF BXP
12 Service temperature -20oF~400oF

 

High Pressure Downhole Valve Well Testing DST AISI 4140 Alloy Steel 15000 PSI 0  High Pressure Downhole Valve Well Testing DST AISI 4140 Alloy Steel 15000 PSI 1

 

Techcore Oil Tools expertise in manufacture of the Drill Stem Testing Tools for more than Ten years, the professional Reserch and Development (R&D) department improves the advanced technology in design of the Drill stem testing tools for well testing service.

 

Techcore insist on the traceability of each Drill stem testing tools and related DST parts

from the raw material to the finished products to meet on requirements of onshore and offshore standards.

 

The main DST tool string includes RTTS packer, circulating valve, safety joint, select tester valve, omni valve, hydraulic jar, shock absorber, RD safety circulating valve, high pressure retrievable packer with bypass, IPO valve, tubing string test valve, and so on.

 

Welcome to visit us for more information on the downhole oil tools!

 

Contact Details
Techcore Oil Tools Co.,Ltd,

Contact Person: Lee

Tel: +8618161839623

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