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Stem of DOCN Gate Valves
2022-10-20 15:00:15

DOCN Gate Valves can have a rising or nonrising stem design. Rising stems are attached directly to the gate and provide a visual indicator of the valve position. Nonrising stems are generally threaded into the upper part of the gate and have a pointer threaded onto the top to indicate position. Nonrising stem designs are ideally suited in well applications, applications where vertical space is limited and where scraping or pigging is not required.

Gate valves are designed with a sealing unit to provide a tight seal around the stem. Zhejiang Dongchen Gate Valve provides superior leak protection and a self-adjusting seal designed to reduce maintenance.


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Zhejiang Dongchen Valve Technology Co., Ltd







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