7" Retrievable Circulating Valve RTTS type for Fracturing Operation

Model: Circulating valve- 7"
Place of Origin: Shaanxi,China (Mainland)
Working pressure: 70Mpa
Woring Temperature: 400F
Material: AISI4140
Standard: NACE MR0175
Type: Fullbore
Operation: Mechanical
Package: Wooden
Status: On Shelf
Condition: New
Size: 7"
Special Groups: DST Tools
DST Tester valve
RTTS circulating valve
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Product Description

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

7" Retrievable Circulating Valve RTTS type for Fracturing Operation

Fracturing Operation 7" Retrievable Circulating Valve 


Introduction of the 7" Retrievable Circulating Valve

The 7" Retrievable Circulating Valve can be locked closed when the 

packer is unset to reverse fluid around the bottom of the packer. The  7" 

Retrievable Circulating Valve is full opening allows tubing-type guns and 

other wire line equipment to pass.


 7" Retrievable Circulating Valve can be run directly above the packer 

body or 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.


Specification of  7" Retrievable Circulating Valve


No.

Specifications

7 "-7 5/8" RTTS Circulating valve

1

OD

127mm

2

ID

60mm

3

Total Length(Compress state)

927mm/995mm

4

Stroke

169.7mm

5

Working pressure

70Mpa

6

Tensile Strength

1007KN

7

Torque Strength

16KN·m

8

Outer yield pressure strength

132MPA

9

Internal Yield pressure strength

140MPA

10

Circulating port areas

1700mm

11

Service Temperature

-20oC~+204oC

12

End connection

2 7/8"EUE.BX4 5/32"-8UN.P  3 1/2"IF. BXP

13

Service Condition

H2S As per NACE MR 0175(>175oF)


7  Retrievable Circulating Valve RTTS type for Fracturing Operation


DST Tools in stock:

Packer,circualting valve,select tester valve,APR N-valve,OMNI valve,Hydraulic Jar,Tubing string tester

1. Full bore retrievable Packer, 7" Casing, working pressure 70Mpa, Working Temperature 400F, Connection: IF,

2. Downhole Tester valve, 5", Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP, 

3. Hydraulic Jar,5", Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP, 4sets

4. Rupture disk Circulating valve, 5", Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP, 4sets

5. Flowhead (surface test tree), 3 1/16", working pressure 70 Mpa. 1set


Should you have any interest or inquiry on the Drill stem testing tools, contact us freely.


7" Retrievable Circulating Valve RTTS type for Fracturing Operation

Fracturing Operation 7" Retrievable Circulating Valve 


Category: Full bore retrievable circulating valve

Related Category: CHAMP Packer DST tools  Multicycle Circulating Valve/DST OMNI valve  Tubing string testing valve DST  Round mandrel slip joint DST  Shock Absorber DST 


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