Description

7″ Full Bore Retrievable Circulating Valve for Well Tesing

Product Description

Payment & Shipping Terms Supply Capacity
Unit Price: 10.0 USD Production Capacity: 10sets/month
Trade Term: FOB,CFR Packing: plywood
Payment Terms: L/C, T/T Delivery Date: 35days
Min. Order: 1 Set/Sets
Means of Transport: Ocean, Air, Land

7″ Full Bore Retrievable Circulating Valve for Well Tesing

well testing 7″ RTTS circulating valve full bore retrievable type

General

The 7″ Full bore retrievable Circulating valve / 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

The valve can be locked closed when the packer is unset to reverse fluid around the

bottom of the packer.

Specification

Casing size/in OD/       mm ID/ mm Working pressure / Mpa Service environment Working temperature Connection
4 1/2″ – 20″ 127-

155.5

60 –

76.2

70 Mud, Crude Oil, Natural

gas with H2S

–29oC ~

+204oC

EUE

IF

CAS