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Rupture Disc Safety Circulating Valve For Drill Stem Testing Service

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Rupture Disc Safety Circulating Valve For Drill Stem Testing Service

Name: Rupture Disc Safety Circulating Valve For Drill Stem Testing Service
Brand: ZZ TOP OIL TOOLS
Price: 1 USD

China Rupture Disc Safety Circulating Valve For Drill Stem Testing Service wholesale

Brand Name : ZZ TOP OIL TOOLS

Model Number : 5" RD Safety Circulating 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 : RD Safety Circulating Valve

Type : APR Tools

Size : 5 inch

Working Pressure : 15000psi

Application : Oil Well Downhole Testing Service

Connection : IF, EUE , CAS

Working Condition : Oil & Gas & H2S service

Working Temperature : Up to 425oF

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Rupture Disc Safety Circulating Valve For Drill Stem Testing Service

The Rupture Disk Safety Circulating Valve / RD Safety Circulating Valve functions as both a safety valve and circulating valve. The tool functions as a safety valve when the annulus pressure reaches a predetermined value. At that pressure, the valve isolates the workstring below the tool and establishes communication between the annulus and the workstring above the tool. This tool 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.

RD Circulating valve is the same as RD Safety circulating valve except short of ball valve section, the annulus pressure made RD burst and the pressure goes into RD hole and push circulating mandrel forward, then open the circulating ports.

Technical parameter of Recloseable Circulating Valve

1	ID	57mm
2	Length	1843mm(IF BxP)
3	Working Pressure	105Mpa
4	Tensile Strength	2337KN
5	Internal Pressure Strength	140Mpa
6	External Pressure Strength	130Mpa
7	Torque Strength	61KN.m
8	Service	Mud,Crude Oil,Natural gas NACE MR0175,Above 175F
9	Working Temperature	-29oC~204oC
10	Connection Thread	3 1/2” IF BXP 3 7/8” CAS BXP

Rupture Disc Safety Circulating Valve For Drill Stem Testing Service

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Rupture Disc Safety Circulating Valve For Drill Stem Testing Service

Rupture Disc Safety Circulating Valve For Drill Stem Testing Service

Disc circulating valve

Safety circulating valve

15000psi drill stem testing tools

Rupture Disc Safety Circulating Valve For Drill Stem Testing Service Images