Hygienic 12 bar inlet Constant Pressure Safety Valve SS304 stainless steel weld ends

Hygienic 12 bar inlet Constant Pressure Safety Valve SS304 stainless steel weld ends

Quick Detail:

Constant pressure Valve

Type: A type, V type, Mini Type, WITH SUPERCHARGER

Specification

Operating Principle
1. Constant pressure valve operated by compressed air, automatically run without a sensor on the piping system or other auxiliary instruments, and only one compressed air pressure regulating valve that maintains pressure stability can be realized the normal work of the valve
2. Diaphragm slice and valve rod can be fit to transport product any pressure changes to make a quick response, and the corresponding change the valve stem position, in order to continue to keep the preset pressure.
3. Constant pressure valve- v: inlet pressure constant, in conveying medium pressure higher than the set pressure under the condition of the valve opens, the transmission medium pressure decreases flow has become, conveying medium pressure is insufficient valve closed.
4. Constant pressure Valve- A type: Outlet pressure constant, when transmitting medium pressure higher than the set pressure under the condition of the valve will be closed, conveying medium pressure decreases flow changes, conveying medium pressure is insufficient valve opens.

Applications:
1. Safety valve is used to protecting pipe,pump from over pressure
2. Sanitary and safe design is to prevent operation danger and equipment break down due to pressure
3. With sanitary design stainless steel, the valve is best choice for protection equipment in dairy ,food, beverage, pharmacy and fine chemical industries.

Technical data

Product Drawing

Tag: Sanitary valves, Constant Valve, Inlet constant valve

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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