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Rupture Disc Circulating Valve 5 Inch For Drill Stem Testing Service 127.5mm
Rupture Disc Circulating Valve 5 Inch For Drill Stem Testing Service 127.5mm
Rupture Disc Circulating Valve 5 Inch For Drill Stem Testing Service 127.5mm
Rupture Disc Circulating Valve 5 Inch For Drill Stem Testing Service 127.5mm
Specifications
Brand Name :
ZZ TOP OIL TOOLS
Model Number :
5" RD 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 :
Internal Pressure Operated Valve / IPO
Type :
Tubing Pressure Operated
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
Description

Rupture Disc Circulating Valve For Drill Stem Testing Service

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

The Rupture Disc Circulating valve is composed of three major sections:


1. The power section consists of a power mandrel case and rupture disk that is available for a wide range of pressure applications. The rupture disk bursts at a predetermined pressure, allowing annulus pressure to be applied to a differential area on the power mandrel. The power mandrel moves down, first pushing the ball valve closed, and then opening a set of circulating ports.

2. The circulating section consists of a set of ports that are initially sealed by the power mandrel. When the rupture disk bursts, the power mandrel moves down, exposing the ports that allow communication between the annulus and workstring.

Technical parameter of Rupture Disc Circulating valve / RD Circulating Valve

1 OD 5”(127.5mm)
2 ID 57mm
3 Length 1220mm
4 Working Pressure 105Mpa(15000psi)
5 Tensile Strength 2337KN
6 Burst Pressure 140Mpa
7 Collapse Pressure 130Mpa
8 Torque Strength 61kN.m
9 Flow Area 2025.8mm2
10 Working Temp. -29oC~180oC
11 Service H2S NACE MR0175(Above 175F)
12 Connection Thread 3 1/2” /EUE/IF/CAS Box Pin

Rupture Disc Circulating Valve 5 Inch For Drill Stem Testing Service 127.5mm Rupture Disc Circulating Valve 5 Inch For Drill Stem Testing Service 127.5mm


Product tags

schrader valve tool

,

drilling float valve spec

,

pressure relief valve cng
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Rupture Disc Circulating Valve 5 Inch For Drill Stem Testing Service 127.5mm

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Product Detail
Brand Name :
ZZ TOP OIL TOOLS
Model Number :
5" RD Circulating Valve
Certification :
ISO, API
Place of Origin :
China
MOQ :
1 set
Price :
USD 1-10000/set
Contact Supplier
Rupture Disc Circulating Valve 5 Inch For Drill Stem Testing Service 127.5mm
Rupture Disc Circulating Valve 5 Inch For Drill Stem Testing Service 127.5mm

XI 'AN ZZ TOP OIL TOOLS CO.,LTD

Verified Supplier
3 Years
Since 2012
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Drill Stem Testing Tools, Wellhead Pressure Control Equipment, Retrievable Packer
Total Annual :
5000000-10000000
Certification Level :
Verified Supplier
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