Super safety valve / SSV for well testing drill stem testing from China manufacturer

Super safety valve / SSV for well testing drill stem testing

Price:	1000.0 USD
Payment Terms:	T/T
Special Groups:	Case hole DST (111) DST Tools (146) drill stem testing (124) well testing super safety valve (3) Well testing SSV (3)
Place of Origin:	Shaanxi, China (Mainland)


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Product Detail

Model No.: DST - SSV

Production Capacity: 5sets/quater

Delivery Date: 30 ~ 60 days

Industry: well testing

Standard: NACE MR0175

Processing type: Forging

Working pressure: 15000 psi

Delivery: 60 Days

Means of Transport: Ocean

Packing: sea shipment

Application: Oil well drilling

Condition: New

Material: AISI 4140

Working condition: Full H2S

Size: 8"

The 8" Super Safety Valve -Halliburton type with 15000psi working pressure , is used for well testing operation, especially for Drill stem testing.

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

ZZ TOP production floor

Facility

3 7/8Tubing string testing valve drill stem testing

Trace Mark
5x 15K psi Tubing string testing valve drill stem testing

ZZ TOP OIL TOOLS is the professional manufacturer for the drill stem testing tools and surface testing equipment. All the DST tools are conformed with NACE MR 0175 with traceability,and the DST tools can be worked in H2S & CO2 above 175 F and full H2S, also with the skilled and experienced engineers, we can design the drill stem testing tools as per customer's well condition. Moreover, we supply the training in our factory and operation instruction at the well site. The DST tools are exported to USA, Colombia, India, Pakistan, Iran, Brazil etc. and enjoy the good reputation from the customers.

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