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Pump Through Rupture Disc Circulating Valve PT-RD Downhole Safety Valve

Minimum Order Quantity : 1 set Price : USD 1-10000/set
Packaging Details : Pollywood Delivery Time : 30-50 days
Payment Terms : L/C, T/T, D/P Supply Ability : 10 set/month
Place of Origin: China Brand Name: ZZ TOP OIL TOOLS
Certification: ISO, API Model Number: PT-RD Safety Circulating Valve

Detail Information

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
High Light:

Pump Through Circulating Valve


Disc Circulating Valve


5 inch downhole safety valve

Product Description

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


Pump Through Rupture Disc Circulating Valve PT-RD Downhole Safety Valve 0


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