7" RTTS circulating valve

Price: 500.0~10000.0 USD
Trade Term: FOB
Payment Terms: T/T
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Basic Info.
  • Application: oil well testing 
  • Type: drill stem testing 
  • working pressure: 15000psi 
  • service: Full H2S 
  • standard: NACE MR0175 
  • Condition: New 
  • Size: 7" 
  • Model No.: TOP-DST-Circulating valve-02 
  • Place of Origin: Shaanxi  
  • Min.Order: 1 Piece/Pieces
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 5 pcs/month
  • Packing:polywood case
  • Delivery Date: 15~30 days
7" Full bore Circulating Valve
DST 7" RTTS circulating valve

The RTTS Circulating valve is a locked-open/locked-closed valve that serves as both a circulating valve and bypass. The clearance between the RTTS packer (or any hookwall packer) and the casing ID is relatively small. To reduce the effect of fluid-swabbing action when the tool is run in or pulled out of the hole, a packer bypass is generally used.

The valve can be locked closed when the packer is unset to reverse fluid around the bottom of the packer. The tool's full opening allows tubing-type guns and other wire line equipment to pass
7RTTS circulating valve
Full Bore Retrievable Circulating Valve RTTS circulating valve
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Ms. Elaine
Tel: 86-29-81779342
Mobile: 13629207466
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XI'AN ZZ TOP OIL TOOLS CO.,LTD
RM22808,SHANGPIN INTERNATIONAL,NO.88GAOXIN ROAD,HI-TECH ZONE, Xi'an, Shaanxi, China (Mainland)
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