5" Tubing Testing Valve Flapper type for DST Operation in well testing
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB,CFR,EXW |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 10sets/month |
| Place of Origin: | Shaanxi |
Company Profile
| Location: | Xi'an, Shaanxi, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Distributor/Wholesaler, Service |
Product Detail
| Model No.: | TST valve - 5" |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Working pressure: | 70Mpa |
| Woring Temperature: | 400F |
| Material: | AISI4140 |
| Standard: | NACE MR0175 |
| Type: | Fullbore |
| Operation: | Mechanical |
| Package: | Wooden |
| Status: | On Shelf |
| Condition: | New |
| Size: | 5" |
| Production Capacity: | 10sets/month |
| Packing: | plywood |
| Delivery Date: | 35days |
Product Description
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 |
Pressure testing chart of 5" Flapper Type Tubing Testing Valve
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