Material
Steel
Acid-proof stainless steel
Dimensions
DN15 - DN25
Connection
Flange
Female thread
Self-regulating pressure relief valve for gas, air and steam. Indirect acting.
Material
Acid-proof stainless
Dimensions
DN15 - DN50
Connection
Thread
Flange
Self-regulating pressure relief valve for gas, air and steam. Direct acting.
Material
Ductile iron
Dimensions
DN15 - DN100
Connection
Flange
Self-regulating pressure relief valve for gas, air and steam. Indirect acting.