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XI'AN ZZ TOP OIL TOOLS CO.,LTD
XI'AN ZZ TOP OIL TOOLS CO.,LTD

China Well testing DST super safety valve / SSV with control pannel manufacturer

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Well testing DST super safety valve / SSV with control pannel 

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

Model No.: 8" 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: Inconnel 718
Working condition: Full H2S
Size: 8"

The 8" Super Safety Valve in high pressure working condition up to 15000 psi, is used for well testing operation, especially for Drill stem testing.

8" x 15000psi Drill stem testing super safety valve

Well testing DST Halliburton super safety valve / SSV with control pannel

 

Introduction of Well testing super safety valve

The Super Safety Valve is a Fail Safe Safety Valve for testing from a land or jack-up rig.  It 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 its working

pressure is 15,000 psi.  This valve has a port for chemical injection downhole or to control a subsurface safety valve.

It is capable of cutting wireline and coiled tubing using the nitrogen charge or by application of balance line pressure.

The main function of remote control  system is to control the downhole safety valve in case of emergency situation 

to shut off the safety valve. The system contains Three loop, one loop(1) connects with control  line in safety valve,

one loop(2) connects with  balance line, and rest loop(3) connect with a fusible plug.

 

Specification 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

10

Working temperature

-29oC+204oC

11

Connection thread

5 3/4-4AS.B 5"-4ACME.B

 

 

The super safety valve cut the tubing

 

Our facitly

 

ZZ Top Oil Tools Co.,Ltd, with the professional technical team, specialized in providing cost-effective oilfield 

equipment, and at the moment ZZ TOP invested in two sub-factories, one is for Drill stem testing tools 

and some downhole tools, The other one is for wellhead equipment.

As one group, ZZ TOP provides the clients highly efficient & expertized service as well as more comprehensive 

products to meet the customers' requirements during the work, and insists on "Traceability, Serialization" for 

each tools and related parts. 

 

 

Ms. Elaine
skype Ms. Elaine

Tel: 86-29-81779342
Mobile: 136 2920 7466
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Company Info

XI'AN ZZ TOP OIL TOOLS CO.,LTD [China (Mainland)]


Business Type:Manufacturer, Distributor/Wholesaler, Service
City: Xi'an
Province/State: Shaanxi
Country/Region: China (Mainland)

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