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1413.5mm Length Rupture Disk Operated Circulating Valve

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China Techcore Oil Tools Co.,Ltd, certification
China Techcore Oil Tools Co.,Ltd, certification
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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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1413.5mm Length Rupture Disk Operated Circulating Valve

1413.5mm Length Rupture Disk Operated Circulating Valve
1413.5mm Length Rupture Disk Operated Circulating Valve

Large Image :  1413.5mm Length Rupture Disk Operated Circulating Valve

Product Details:
Place of Origin: CHINA
Brand Name: Techcore
Certification: ISO, BV, SGS
Model Number: RD-PT Safety Valve 15000psi
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Polly wood, suitable for sea and air shipment
Delivery Time: 30-40 days
Supply Ability: 80 sets/month

1413.5mm Length Rupture Disk Operated Circulating Valve

Description
Appliction: Well Testing Type: Rupture Disk Operated
Working Condition: High Pressure And High Temperature Working Temperature: Max. To 450 OF
Size: 5" Standard: NACE MR0175
Working Pressure: 15000psi Connection: CAS Box X Pin
High Light:

well testing tools

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oil well drilling tools

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dst drill stem test

Drill Stem Testing(DST) Tools 5"OD x 15000 PSI, 400F, 3 1/2" IF or 3 7/8" CAS

 

 

Introudction 

 

The PT-RD Safety valve is a pump through Rupture disk controlled safety valve, a single cycle safety valve for end of test operations as a shut off tool.

 

The valve can be converted to a PT-RD safety circulating valve is the circulating ports added, or remove the valve mechanism and add the circulating ports can be converted to a circulating valve.

 

The PT-RD safety valve functions as a safety valve, with pump through capabilities, the tool is functioned by increasing the applied annulus pressure so that the annulus pressure at the tool(hydrostatic plus applied) reaches a predetermined value at which point the RD will burst. When the tool is functioned, it closes a valve below the tool and establishes communication between the annulus and the workstring above the closed valve if the circulating ports added.

 

If the tool is placed above the gauge carrier, it also acts as a backup shut in tool for the final shut-in, minimizing wellbore storage during final pressure build up.

 

 

Technical parameter of RD Pump through Safety(Circulating) Valve

 

 

OD 127.5mm(5”)
ID 57mm
Length 1413.5mm
Working Pressure 105Mpa
Tensile Strength 2431KN
Internal Pressure Strength 149Mpa
External Pressure Strength 138Mpa
Torque Strength 70KN.m
Single shear pin value 5.2±0.3Mpa
Shear pin Qty Max. 18pcs
Service Mud,Crude Oil,Natural gas NACE MR0175,Above 175F
Working Temperature -29oC~204oC
Connection Thread 3 1/2” IF BXP 3 7/8” CAS BXP

 

Explosive view:

1413.5mm Length Rupture Disk Operated Circulating Valve 0

 

Advantage of Techcore Oil Tools

 

Techcore Oil Tools expertise in manufacture of the downhole oil 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, coiled tubing tools for CT operation.

 

* Techcore insist on superior quality, strong packing & timely delivery.

* Third party inspection is available from SGS, BV, DNV etc.

* Techcore do the best to supply thoughtful and prompt after-sales service to guarantee for the

 

  customers' benefits

 

The drill stem testing tools are applied in cased hole, open hole and slim hole downhole operation, the DST tools not only used for well testing oepration, but also used for fracturing operation, well completion operation, well flow test operation, and tubing perforating oepraton.

 

The main DST tool string includes RTTS packer, full bore retrievable circulating valve, full bore retrievable safety joint, select tester valve, downhole tester valve, omni valve / multi-cycle circulating valve, hydraulic jar, radia shock absorber,Vertical shock absorber, RD safety circulating valve, high pressure retrievable packer with bypass, IPO valve, tubing string test valve, and so on.

 

Welcome to contact us for more information!

Contact Details
Techcore Oil Tools Co.,Ltd,

Contact Person: Lee

Tel: +8618161839623

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