The F-30 is a compact and economical ASME safety relief valve for use on hot water space heating boilers， water supply heaters and storage tanks. It features an all brass body， brass internal parts， a silicone seat disc and a stainless steel pressure spring. The F-30 relief valve is designed for use on hot water service only and is not to be used on steam. The F-30 is available in 3/4 inch size only. The standard factory pressure relief setting is 30 PSI.

• Brand Name: Cash Acme
• End 1 Size: 3/4 in.
• End 1 Type: MIP
• Body Material: Brass
• Product Type: Pressure Relief Valve
• End 2 Size: 3/4 in.
• End 2 Type: FPT
• Packaging Type: Pack
• Maximum Pressure: 30 psi
• Lead Content: Lead-Free
• Usage: Commercial hot water space heating boilers， water supply heaters and storage tanks
• Seat Material: Silicon