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APR Drill Stem Testing Tools Safety Circulating Valve For Rupture Disc
APR Drill Stem Testing Tools Safety Circulating Valve For Rupture Disc
APR Drill Stem Testing Tools Safety Circulating Valve For Rupture Disc
APR Drill Stem Testing Tools Safety Circulating Valve For Rupture Disc
Specifications
Brand Name :
Techcore
Model Number :
RD Circulating Valve
Certification :
ISO, BV, SGS
Place of Origin :
CHINA
MOQ :
1 set
Price :
Negotiable
Supply Ability :
80 sets/month
Delivery Time :
35-40 days
Packaging Details :
Polly wood, suitable for sea and air shipment
Application :
Oil & Gas Well Downhole Testing Service
Type :
APR Tools
Standard :
NACE MR0175
Working Temperature :
Max. to 450 oF
Working Pressure :
15000psi
Working Condition :
H2S service above 175oF & Full H2S
Tool Size :
5 inch
Connection :
CAS Box x Pin
Description

Rupture Disc Safety Circulating Valve For Drill Stem Testing Service

The Rupture Disk safety circulating valve is a part of DST tool string, the RD Safety Circulating Valve can be used as both a safety valve and circulating valve. The RD Safety Circulating Valve work as a safety valve when the annulus pressure reaches a predetermined value. At that pressure, the safety circulating valve isolates the workstring below the tool and establishes communication between the annulus and the workstring above the tool. The RD safety circulating valve converts into a circulating valve when the ball valve section is removed and attach a lower adapter called RD Circulating Valve. The valve can not be open when closed in downhole operation.

Technical parameter of RD Safety Circulating Valve

No Specification 5” RD Safety circulating valve 5” RD Circulating valve
1 O.D. 127.5mm 127.5mm
2 Bore Diameter 57mm 57mm
3 Length 1843mm 1220mm
4 Working pressure 105Mpa 105Mpa
5 Internal pressure strength 140Mpa 139Mpa
6 External pressure strength 130Mpa 120Mpa
7 Tensile strength 2337KN 2139KN
8 Torque strength 61KN.m 61KN.m
9 Service H2S,NACE MR0175(>175oF) H2S,NACE MR0175(>175oF)
10 Working temperature -29oC+204oC -29oC+204oC
11 Connection thread 3 7/8CAS. BXP or 3 1/2 IF.BXP 3 7/8CAS. BXP or 3 1/2 IF.BXP

APR Drill Stem Testing Tools Safety Circulating Valve For Rupture Disc

Drill stem testing tools for cased hole, open hole and slim hole are available as below

RTTS Serires: Full bore retrievable packer, full bore retrievable circulating valve, full bore retrievable safety joint,

Tester Valve: downhole tester valve, select tester valve, LPR- N Valve, Tubing String Tester Valve

Circulating valve: omni circulating valve, multi-cycle circulating valve, RD Circulating valve, RD safety Circulating Valve, Hydraulic Circulating Valve

Other DST string tools: hydraulic jar, vertical shock absorber, radial shock absorber, RD safety circulating valve, high pressure retrievable packer with bypass, CHAMP packer, IPO valve, sleeve type drain valve, rupture disk sampler, super safety valve with control panel, BOP safety valve for downhole operation and so on.

ZZ TOP Oil Tools Service

Strict quality control system

ZZ Top Oil Tools with the sub-factory certified by ISO is expert in design and production of downhole well testing tools. All the manufacture is strictly conformed with ISO system including Quality Control Management, Environmental Management and Occupational Health & Safety Management. For each downhole tools and each parts, we make the trace-ability from the raw material till the products. And any TPI inspection are available with us from SGS/BV/ TUV /DNV etc..

Continuous after sales service

ZZ TOP Oil Tools provides the prompt after-sales service to our customers to guarantee your benefits. For the complete downhole tools, we provide the free training in our factory, and if you need the site instruction, we can appoint our technical engineer to your site for the training.

Welcome to contact us for more information of the downhole tools!

Product tags

schrader valve tool

,

hydraulic drill auger

,

valve stem tool
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APR Drill Stem Testing Tools Safety Circulating Valve For Rupture Disc

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Product Detail
Brand Name :
Techcore
Model Number :
RD Circulating Valve
Certification :
ISO, BV, SGS
Place of Origin :
CHINA
MOQ :
1 set
Price :
Negotiable
Contact Supplier
APR Drill Stem Testing Tools Safety Circulating Valve For Rupture Disc
APR Drill Stem Testing Tools Safety Circulating Valve For Rupture Disc

Techcore Oil Tools Co.,Ltd,

Verified Supplier
7 Years
Since 2014
Business Type :
Manufacturer, Exporter
Main Products :
Downhole Oil Tools, Drill Stem Test Tools, Open Hole DST
Total Annual :
5Million-10Million
Employee Number :
>100
Certification Level :
Verified Supplier
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