CATEGORY
Fire Protection Pressure Relief Control Valves FDV-R-RN2
RAPHAEL Valves Industries Control Valves
Factory Standard
MAIN VALVE:
BODY & COVER
• Ductile Iron
• Cast Steel WCB
• Stainless Steel CF8
• Stainless Steel CF8M
• Nickel Aluminum Bronze
ELASTOMERS:
• NR, 3 layer reinforced natural rubber
• EPDM, 3 layer reinforced
COATING:
• Rilsan Polyamide based (Nylon 11)
• Polyester based EPC
• High built Epoxy FBE
• Vitreous Enamel (internal only)
TRIM
PIPING & TUBING:
• Stainless Steel 316
• Copper/Brass
• Cupro-Nickel
• Monel®
FITTINGS:
• Stainless Steel 316
• Brass
• Super Duplex
• Cupro-Nickel
• Monel®
ACCESSORIES:
• Brass Nickel plated
• Nickel Aluminium bronze
• Stainless steel CF8M
• Monel®
• Cupro-Nickel
PLEASE SPECIFY
• Pattern:Glob or angled
• Working Media
• Ambiental conditions
• Min/Max operating flow
• Min/Max operating pressure
• Upstream set pressure
• Additional accessories needed