5" Tubing Testing Valve Flapper type for DST Operation in well testing

Model: TST valve - 5"
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: 5"
Special Groups: Case hole DST
DST Tools
DST TST Valve
DST Tubing string testing valve
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Product Description

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

5" Tubing Testing Valve Flapper type for DST Operation in well testing

Well Testing 5" Tubing Testing Valve / TST valve


General information of the 5" Flapper Type Tubing Testing Valve

The 5" Flapper Type Tubing Testing Valve is a full-opening valve used to pressure test the workstring while running in the hole. The  5" Flapper Type Tubing Testing Valve is operated after it is stung into a permanent packer or after a retrievable packer is set. To operate the tool, annulus pressure is applied, rupturing the disk moving the mandrel up and pushing the flapper open.
The  5" Flapper Type Tubing Testing Valve valve consists of:

• flapper valve and spring

• shear pin section

• locking dogs


Specification of the 5" Flapper Type Tubing Testing Valve

Specification

5"

O.D.

127.5mm

Bore Diameter

57mm

Length

1333mm

Flapper valve diff. pressure

70Mpa

Working pressure

105Mpa

Internal pressure strength

129Mpa

External pressure strength

120Mpa

Tensile strength

1320KN

Torque strength

23KN.m

Shear pin valve

3.5Mpa/pc

Service

H2S,NACE MR0175(>175oF)

Working temperature

-29oC+204oC

Connection thread

3 7/8CAS. BXP or 3 1/2 IF.BXP

5  Tubing Testing Valve Flapper type for DST Operation in well testing


Pressure testing chart of  5" Flapper Type Tubing Testing Valve3 7/8Tubing string testing valve drill stem testing 

ZZ TOP's

ZZTOP supply the whole drill stem testing tools include Round Mandrel Slip Joint, Tubing String Tester Valve (TST), OMNI Valve(Multi Circulating Valve), Rupture Disk Safety Circulating Valve, Rupture Disk (RD) Sampler, Drain Valve, Select Tester Valve, LPR-N Valve, Gauge Carrier, Hydraulic Circulating Valve, Hydraulic Jar (Big John Jar/ BJ jar),  RTTS safety joint, RTTS Circulating Valve, RTTS Packer, Champ packer, Radial shock absorber, Vertical shock absorber.
ZZTOP will chose the material as per the customers' working condition such as the pressure, H2S, CO2 etc. also ZZTOP can design the drill stem testing tools to meet the customers' requirement.


5" Tubing Testing Valve Flapper type for DST Operation in well testing

Well Testing 5" Tubing Testing Valve / TST valve


Category: Tubing string testing valve DST

Related Category: Tester valve DST tools  Hydraulic Jar DST  Full Bore Drain Valve DST  Full bore retrievable circulating valve  CHAMP Packer DST tools 


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