Description

Drill Stem Testing Super Safety Valve 8″ x 15000psi

Product Description

Payment & Shipping Terms Supply Capacity
Unit Price: 1000.0 USD Production Capacity: 5sets/quater
Trade Term: FOB,CFR Packing: sea shipment
Payment Terms: T/T Delivery Date: 30 ~ 60 days
Min. Order: 1 Set/Sets
Means of Transport: Ocean

Drill Stem Testing Super Safety Valve 8″ x 15000psi

Super safety valve /  Halliburton SSV  for well testing drill stem testing

 

The Super Safety Valve is a Fail Safe Safety Valve for well testing and drill stem testing, The SSV is normally run inside

or below the Blow Out Preventer (BOP) and is used to control well flow. Its ID is 3.0 in., OD is 8.0 in., and the working

pressure is 15,000 psi. The Super Safety Valve is controlled by two hydraulic lines and contains a chemical injection

port.  It is designed to close by spring force but has a nitrogen charge chamber to quicken the closing time.

This feature gives the valve the ability to cut wireline and coiled tubing without the addition of balance line pressure.

Technical parameter of DST super safety valve / SSV

No Specification 8″
1 O.D. 203.2mm
2 Bore Diameter 76.5mm
3 Length 2855.5mm
4 Working pressure 103.5Mpa
5 Internal pressure strength 178.3Mpa
6 External pressure strength 257.8Mpa
7 Tensile strength 6299KN
8 Torque strength 137.6KN.m
9 Service H2S,NACE MR0175, Full H2S
10 Working temperature -29oC+204oC
11 Material of the SSV body AISI 4140 or Inonnel 718

To shorten the delivery time, we proceeded the DST Tools in stock:

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

1. Full bore Packer, 7″ Casing, working pressure 70Mpa, Working Temperature 400F, Connection: IF, 4set

2. Tester valve, 5″, Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP, 4 sets

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