Thông tin chi tiết

• The valve works as an automatic pressure releasing regulator activated by the static pressure existing at the entrance to the valve and is characterized by its ability to open, at the first proportional to the pressure increase, and after instantly and totally.
• Design in accordance with “International Standard ISO 4126 -1 Safety Valves”.

Model 494

• Standard: DIN PN16-40
• Connection: Flanged
• Max. Temperature: 300oC
• Max. Pressure: 40 bar
• Size: 25A – 200A
• Application: Gas/Steam