The pressure regulating valve in front of the self operated lined plastic valve and the part in contact with the medium are both F46 lined, and the diaphragm is PTEE, which can resist strong corrosion and is widely used in the exhaust system of corrosive gases in reaction vessels.

Function: Spring setting direct acting pressure regulating valve

Caliber series: 1 "-3" (DN25-DN80)

Nominal pressure: PN16

Valve body material: CS lining F46

Membrane material: PTFE

Leakage level: VI level

Operating temperature: - 30℃－70℃

Pressure regulation range: 28-80KPa; 50－150KPa； 100－300KPa