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Yancheng Ruide Petrochemical Machinery Co., Ltd.

Mobile phone: +86-13801410028

                        +86-15862027288

Tel: +86-515-61668018

       +86-515-61668016

       +86-515-61669599

Fax: +86-515-61669688

Email: xue@ycruide.com

          william@ycruide.com

Address: No.888 Tangqiao Road, high tech Economic Zone, Jianhu County, Yancheng City, Jiangsu Province

Emergency unloading valve

Emergency unloading valve

  • category:Valve
  • Views:Times
  • Release date:2020-12-12 11:17:47
  • description

Emergency unloading valve

Emergency unloading valve
Emergency unloading valve, also known as safety valve. It is a kind of direct acting self reset valve. Its release mechanism adopts spring loaded ball and ball seat structure. When the pressure exceeds the set value, it will overflow automatically, realizing the automatic protection of personal safety and high-pressure system.
The top adjusting bolt can adjust the release pressure from 14MPa to 140MPa.
It can be installed on high pressure fluid control pipeline with maximum working pressure of 105Mpa or 140MPa, reciprocating piston pump, pressure vessel and other equipment that need to provide overpressure protection.
When the pressure in the system exceeds the preset value, the valve is opened by the pressure of the system itself; after the pressure is reduced, the valve can automatically close, so that personal safety and equipment can be guaranteed.
Basic parameters
Nominal diameter: 2 "~ 3"
Working pressure: 5000PSI ~ 20000psi
Temperature: – 75 ° f ~ + 250 ° f (– 60 ° C ~ + 121 ° C)
Main materials: AA, BB, CC, DD, EE, FF, HH
Specification level: psl1-3
Performance level: PR1

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RUIDE PETROCHEMICAL

Address:No.888 Tangqiao Road, High-tech Economic Zone, Jianhu County,

Yancheng City, Jiangsu Province, China              

Phone:+86-13801410028/+86-15862027288

E-mail:xue@ycruide.com/william@ycruide.com

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