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Emergency relief valve (BZSV)

ReflowX SQU: 569

  • End Date
  • Quantity
  • Product Location
  • OEM (Original Equipment Manufacturer)
    Beijing Zhonghanghua Safety Valve Sales CO. Ltd
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  • Availability (Lead Time)
    4-6 Weeks
  • Condition


Specifications and performance: ● Caliber: 16”, 20”& 24” ● Material: carbon steel, stainless steel and other materials ● The inlet and outlet flanges are in accordance with ANSI B16.5 150LB RF (special circumstances can be based on user requirements) Features: ● The opening stop block of 8160 and 8168 emergency relief valves can effectively help the valve seat to reset ● Type 8170 and 8178 emergency relief valves can prevent the bonnet from moving and provide guidance ● Type 8180 emergency relief valve is spring-loaded and is suitable for storage tanks with relatively high set pressure. When the pressure in the storage tank reaches the relief pressure, the emergency relief valve opens; after the relief is completed, the valve seat automatically returns to its seat.

General Terms

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