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

China DST Mechanical tester valve 5 manufacturer

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Gold Index: 84221

You are here: home  > Drill stem testing tools / DST  > Tester valve DST tools  > DST Mechanical tester valve 5

DST Mechanical tester valve 5 

Price: 1.0 USD 
Payment Terms: T/T,L/C,D/P 
Place of Origin: Shaanxi, China (Mainland) 
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Product Detail

Model No.: 5" Mechanical tester valve
Production Capacity: 5 pcs/month
Delivery Date: 7 days
Type: APR drill stem testing tool...
service: H2S&CO2
Working condition: High pressure high temperat...
Operate: Mechanical
Delivery: 30 days
Means of Transport: Ocean,Land,Air
Packing: polywood case
Application: oil well testing
working pressure: 15000psi
standard: NACE MR0175
Size: 5" tester valve
Brand: ZZTOP

The Mechanical tester valve is the downhole tester valve,worked for DST high pressure operation, the tools are conformed with NACE MR 0175 STANDARD

5" Mechanical tester valve for drill stem testing operation

DST Mechanical tester valve 5" x 15000psi


Introduction of Mechanical tester valve


Mechanical tester valve is a tool used for opening and closing the well. The mechanical tester valve is operated by lifting and lowering the drill pipe or tubing to control the ball valve of the tester valve. 

When the tool is running in hole, the mechanical tester valve is closed. When the tool reached the 

predetermined depth, J-slot mandrel will move up and down by applying the weight of workstring, and 

the transposition lug can rotate freely, then it will move along the travel of index groove.


Technical parameter of the 5" Mechanical tester valve



1Outer Diamter127.5mm
2Inner diameter
57mm
3Make up length2991mm
4Working pressure103.5 Mpa
5Working Temperature-29oC - +204oC


The DST tools on shelf


with the skilled and experienced engineers, ZZ TOP 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.

The DST tools are available for the standard H2S service and full H2S in cased hole, the tools includes Retrievable packer, retrievable circulating valve, OMNI valve, select tester valve, Mechanical tester valve, gauge carrier, safety joint, safety valve, BOP safety vavle etc.


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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