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Fakai Valve Factory Site: Yongxing Industrial Zone, Longwan District, Wenzhou City Tel: 0577-88767789
Fax: 0577-85983279
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Contact: Mr. Wang Email: 1552028357@qq.com
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Brief description of gate valve with purge hole

Release Date: September 03, 2018

The main body of the gate valve with purge hole is a wedge-type single gate bidirectional seal. The purge device can clean and scour pipelines and valves that are easy to coke and granular media, effectively improving the service life of the system. Gate valve with purge hole is widely used in water treatment, chemical, petrochemical, petroleum, papermaking, mining, electric power, liquefied gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment, electronics industry, urban construction and other fields.

Parameters of gate valve with purge hole:

1. Model: Z1 Imitation 41H

2. Passage: 50-400mm

3. Pressure: 250-600LB

Second, the standard specification of gate valve with purge hole:

1. Design and manufacturing standard: GB / T 12234-2007

2. Structure length standard: GB / T 12221-2005

3. Standard of connection flange: JB / T 79, GB / T 9113

4. Pressure and temperature grade: GB / T 12224-2005

5. Test inspection standard: GB / T 13927-2008