Shandong Rongzheng Petroleum Technology Co., Ltd.
Professional manufacturer of oil field sand control screen
Manufacturing of various screens, packers, gravel packing tools, water injection tools, fracturing tools and upper completion tools
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Downhole safety valve
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Downhole safety valve

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The downhole safety valve is a kind of safety valve installed in the oil and gas well. It can be closed in case of fire alarm, pipeline rupture, irresistible natural disasters (such as earthquakes, ice conditions, strong typhoons, etc.) in the production facilities to prevent blowouts and ensure Downhole tools for oil and gas well measures and production safety.

Features of downhole safety valve:

a. High closing force ensures stable and reliable movement of the center tube;

b. Increase the elastic seal under the metal-to-metal sealing surface

c. Comes with self-balancing function;

d. Entry depth 1000ft

e. Comes with standard "B" or "X" type locking structure

f. The valve plate is located outside the center tube, which is not washed by fluid and has a long life

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Shandong Rongzheng Petroleum Technology Co., Ltd.
Add: No. 177, Fenhe Road, Dongying District, Dongying City, Shandong Province
Phone: 
18678672333
Email: mnf@rzhoil.com
Website: www.rahoil.com

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Shandong Rongzheng Petroleum Technology Co., Ltd.