Description

Full bore retrievable circulating valve

Product Description

Payment & Shipping Terms Supply Capacity
Unit Price: 5000.0~10000.0 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
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.
Construction and working principles
Features and Benefits:
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

Application
oil well testing
Type
drill stem testing
working pressure
10000psi ~ 15000psi
service
H2S
standard
NACE MR0175
Condition
New
Size
5″ & 7″