Housing, Spring Housing: Brass Forging Top & Bottom spring seat,
Back up plate: Brass
Poppet ad Screw Poppet: Stainless Steel
Diaphragm: Phosphorous bronze
Spring: Spring steel
Negative type regulator, the output pressure reduced based on the input. In this type butterfly valve is open always and when pressure increased more than 25Kg/cm2 pressure regulator will close.
Specifications :