Drill stem testing tools circulating valve RTTS circulating valve

Product Description

Payment & Shipping Terms Supply Capacity
Unit Price: 200.0 USD Production Capacity: 10sets/month
Trade Term: FOB Packing: plywood
Payment Terms: L/C, T/T Delivery Date: 35days
Min. Order: 1 Set/Sets
Means of Transport: Ocean, Air, Land

Drill stem testing tools circulating valve RTTS circulating valve

High Pressure Drill stem testing tools circulating valve RTTS

The RTTS circulating valve can be run directly above the packer body or the top of RTTS safty joint further up the work string. When placed in the hole, the valve must be in the locked-open position. The J-slot in the packer-body drag block (or drag sleeve) must also be placed in the unset position. Pls note that the drag block sleeve slide upward when down string. That will lead to packer stuck and circulating valve close. Close the valve through the string rotation on ground.

Specification 41/2″-5″ 5 1/2″ 7 5/8″ 9 5/8″
OD 3.56in 4.18in 4.626in 6.122in
ID 1.77in 1.988in 2.36in 3in
Total length(compression ) 35.61in 35.5in 36.5in 42.86in
Stroke 6.59in 168.5 6.63in 6.67in 6.59in
Working Pressure 70MPa 70MPa 70MPa 70MPa
Tensile Strength 1113KN 1065 KN 1567 KN 2100.4 KN
Torque Strength 23KN*m 24 KN*m 42 KN*m 41.9 KN*m
Internal Pressure Strength 182MPa 94 MPa 159 MPa 141.5 MPa
Extra Pressure Strength 167 MPa 89 MPa 148 MPa 131 MPa
Flow area 1353 mm2 1671 mm2 1700mm2 2550 mm2
Working Enviroment H2S H2S H2S H2S
Working Temperature -20℉-400℉ -20℉-400℉ -20℉-400℉ -20℉-400℉
Connection Thread 2 3/8UP TBG.BX3 3/32-10UN.P 2 3/8UP TBG.BX3 1/2-8UN.P 2 7/8UP TBG.BX4 5/32-8UN.P 4 1/2IF.BXP