SIMMONS 506SB 2" NPT Bronze Spring Check Valve

The SIMMONS 506SB spring check valve is a 2 in inline valve with FNPT x FNPT connections for general-purpose water service. It uses a spring-loaded poppet check mechanism for one-direction flow applications in piping systems. The valve features a silicon bronze body with a bronze seat, Buna-N seal, and stainless steel internal components, with a 2 psi cracking pressure.

Key Features:

• Nominal size: 2 in
• Connection type: FNPT x FNPT with female NPT ends
• Valve design: inline spring check valve with poppet mechanism
• Body material: silicon bronze
• Seat material: bronze
• Seal material: Buna-N
• Check mechanism material: 304 stainless steel
• Spring material: 302 stainless steel
• For media: water
• Cracking pressure: 2 psi
• Maximum operating pressure: 600 psi
• Maximum water pressure: 400 psi
• Maximum steam pressure: 400 psi
• Maximum temperature: 190 Degrees F
• Mounting orientation: horizontal or vertical
• Overall length: 5.13 in
• Standards and certifications: NSF 372, NSF 61, ANSI 372, California Prop 68

. This item has been restricted from sale in the following state(s): []