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7" 70 Mpa DST Drill Stem Test Tools Full Bore Retrievable 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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7" 70 Mpa DST Drill Stem Test Tools Full Bore Retrievable Circulating Valve

7" 70 Mpa DST Drill Stem Test Tools Full Bore Retrievable Circulating Valve
7" 70 Mpa DST Drill Stem Test Tools Full Bore Retrievable Circulating Valve 7" 70 Mpa DST Drill Stem Test Tools Full Bore Retrievable Circulating Valve

Large Image :  7" 70 Mpa DST Drill Stem Test Tools Full Bore Retrievable Circulating Valve

Product Details:
Place of Origin: CHINA
Brand Name: Techcore
Certification: ISO, BV, SGS
Model Number: RCV 710010
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

7" 70 Mpa DST Drill Stem Test Tools Full Bore Retrievable Circulating Valve

Description
Type: High Pressure APR Tools Appliction: Drill Stem Test Service
Working Condition: HPHT Working Temperature: Max. To 450 OF
Working Pressure: 10000psi Standard: NACE MR0175
Size: 7 - 7 5/8 Inch Connection: CAS Box X Pin
High Light:

well testing tools

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oil well drilling tools

7" 70 Mpa DST Drill Stem Test Tools Full Bore Retrievable Circulating Valve

 

Introudction of Retrievable Circulating Valve

 

The Retrievable Circulating valve designed with Full opening features is applied for drill stem testing service and flow operation. The full bore retrievable circulating valve a sort of  locked-open/locked-closed valve, so that the circulating valve serves as both a circulating valve and bypass.

 

 

Application of the Retrievable Circulating Valve

 

* Cased Hole Drill stem testing Operation

* Well flow operation in the oilfield

* Oil well fracking operation

 

Features and Benefits of the Retrievable Circulating Valve

 

* When the packer is unset to reverse fluid, the circulating valve can be locked closed when the packer is unset to reverse fluid.

* Full opening design make the retrievable circulating valve to allow tubing-type guns and other wire line equipment to pass through.

 

 

Technical parameter of Retrievable Circulating Valve

 

No. Specifications 7 "-7 5/8" RTTS Circulating valve
1 OD 127mm
2 ID 60mm
3 Total Length(Compress state) 927mm/995mm
4 Stroke 169.7mm
5 Working pressure 70Mpa
6 Tensile Strength 1007KN
7 Torque Strength 16KN·m
8 Outer yield pressure strength 132MPA
9 Internal Yield pressure strength 140MPA
10 Circulating port areas 1700mm
11 Service Temperature -20oC~+204oC
12 End connection 2 7/8”EUE.BX4 5/32”-8UN.P 3 1/2”IF. BXP
13 Service Condition H2S As per NACE MR 0175(>175oF)

 

Retrievable Circulating Valve Inner Seal Chart

7" 70 Mpa DST Drill Stem Test Tools Full Bore Retrievable Circulating Valve 0

 

Full Bore Retrievable Circulating Valve Drill Stem Test Tools 7" - 70Mpa

 

 

Contact Details
Techcore Oil Tools Co.,Ltd,

Contact Person: Lee

Tel: +8618161839623

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