Donjoy Pressure Release Valve/ Pressure safety valves

Quick Detail

Pressure Safety Valve, Over flow Valve ,Pressure spring adjustable

Type: Pneumatic quick release safety valve

Specification:

APPLICATION
1.Sanitary safety valve is a sanitary stainless steel safety valve, with safety design for equipment protection. It is installed in the discharge pressure loop in order to protect pipelines, pumps, fittings, and tanks, etc...
2.It is widely used in food, beverage, diary, pharmaceutical and beer industries.

OPERATING PRINCIPLES
1.Sanitary safety valve calibrates a specific pressure by adjusting the gland nut of the spring.Calibration pressure is a maximum safe pressure value fixed in order to avoid equipment damage. Under normal working pressure, the valve is closed. When the pressure in the pipe system exceeds the calibration pressure, the valve is open. Thus, the pressure in the pipe system is released and the pipeline and equipment are protected.
2.This model safety valve is pneumatic operated. It is equipped with a pneumatic actuator, which is convenient to carry out CIP cleaning to safety valve and pipelines.

Product drawing

Tag: Safety pressure valves, PRV, Donjoy valves

Donjoy was founded in 1993, with registered capital RMB105.58 million(about 15million USD) We focus on developing high-precision PID valve positioner, Valve Control unit, Valve Position feedback device, intelligent automatic control valve, proportional valve, process control valve, high purity pump, homogeneous mixing pump, cleaning technology, pressure vessel, pipeline safety control technology, high clean pipe fitting&pipeline accessories and integrating r&d, production and sales as an integrated national high-tech enterprises. Donjoy’s products are widely used in bio-pharmaceutical, food and beverage, wine, fine chemicals and other industrial fields. Donjoy’s leading technology and innovation solutions meets growing demand in the industry of bio-pharmaceutical, food and beverage from the whole world, special emerging market.

Raw material, processing technology, welding technology, surface treatment and other technology from Donjoy have achieved advanced level in international market. It also complies with a series of international standards and specifications such as ASME BPE, EHEDG, FDA and 3A , It has passed the EU Pressure Equipment Directive (PED-97/23/EC) and (MD-06/42/EC) issued by the German TÜV organization; the 3-A health standard certification issued by the 3A organization; China Safety Valve Special Manufacturing Equipment (TS) License , China Quality Certification Center (CQC) and Quality Management System Certification (ISO9001:2015) and many other international authoritative certifications.

With advanced technology, excellent quality and perfect after-sales service system, Donjoy was awarded as National High-tech Enterprise, Provincial Famous Trademark, Science and Technology Enterprise, Innovative Enterprise, Patent Demonstration Enterprise, R & D Center Enterprise, AAA Credit Enterprise and many other honorary

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