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Brand Name : ZZ TOP OIL TOOLS
Model Number : PT-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 : PT-RD Safety Circulating Valve
Type : Pump Through type RD safety valve
Size : 5 inch & 3 7/8inch
Working Pressure : 15000psi
Application : Cased Hole Drill Stem Testing Service
Connection : IF, EUE , CAS
Working Condition : Oil & Gas & H2S service
Working Temperature : Up to 425oF
Pump Through Rupture Disc Safety Circulating Valve /PT-RD Safety Circulating Valve
The Pump Through Rupture Disc Safety Circulating Vavle is a pump through Rupture disk controlled safety valve and Circulating Valve, a single cycle safety valve for end of test operations as a shut off tool.
The PT-RD Safety Circulating valve can be converted to a PT-RD safety valve if the circulating ports removed, or remove the valve mechanism and add the circulating ports can be converted to a circulating valve.
If the PT-RD Safety Circulating valve 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 PT-RD Safety Circulating Valve
Size | 127.5mm(5”) | ||||||||||||||||||||||||||||||||
ID | 57mm | ||||||||||||||||||||||||||||||||
Length | 1413mm | ||||||||||||||||||||||||||||||||
Working Pressure | 105Mpa | ||||||||||||||||||||||||||||||||
Internal Pressure Strength | 149Mpa | ||||||||||||||||||||||||||||||||
External Pressure Strength | 138Mpa | ||||||||||||||||||||||||||||||||
Tensile Strength | 2431KN | ||||||||||||||||||||||||||||||||
Torque Strength | 70KN.M | ||||||||||||||||||||||||||||||||
Single Shear pin Value | 5.2±0.3Mpa | ||||||||||||||||||||||||||||||||
Shear Pin Qty. Max. | 18pcs | ||||||||||||||||||||||||||||||||
Working Temperature | -29oC~204oC | ||||||||||||||||||||||||||||||||
Service | H2S NACE MR0175 above 175F | ||||||||||||||||||||||||||||||||
Connection Thread | 3 1/2” IF BXP 3 7/8” CAS BXP |
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Pump Through Rupture Disc Circulating Valve PT-RD Downhole Safety Valve Images |