Description

7″ RTTS circulating valve

Product Description

Payment & Shipping Terms Supply Capacity
Unit Price: 500.0~10000.0 USD Production Capacity: 5 pcs/month
Trade Term: FOB Packing: polywood case
Payment Terms: T/T Delivery Date: 15~30 days
Min. Order: 1 Piece/Pieces
Means of Transport: Ocean

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