Patented torsion spring check valve provides low head loss
Short lay length is ideally suited for retrofit installations
Stainless steel body is half the weight of competitive designs reducing installation and shipping cost
Stainless steel construction provides long term corrosion protection and maximum strength
Single top access cover with two-bolt grooved style coupling for ease of maintenance
Thermoplastic and stainless steel check valves for trouble-free operation
No special tools required for servicing
Compact construction allows for smaller vaults and enclosures
May be installed in horizontal or vertical "flow up" position
Valves: Less Gates
Lay Length: 29.5" (749mm)
Weight: 169 lbs (77 kgs)
Temperature Range: 33F-110F (0.5C-43C) continuous
Maximum Working Pressure: 175psi (12.1 bar)