Flomatic 3706LS 92LS 3" Lever & Spring Swing Check ValveThe Flomatic 3706LS Model 92LS 3" lever and spring swing check valve is designed for nonpotable water service where controlled closure and backflow prevention are required. This valve features an epoxycoated ductile iron body, rubber seat with Nitrile (BunaN) sealing, stainlesssteel shaft, and an external lever and spring assembly. Specifications: Standard: AWWA C508 Body: Epoxycoated ductile iron Seat: Rubber with Nitrile (BunaN) seal Shaft:

** Longer Body

Mechanical Seal: High-pressure seal

Municipal and industrial water systems

Plumbing And Mounting Components

Materials are the same as the 80S6CLVFD series

while the stainless steel screen helps keep larger debris from entering the suction piping

Fully submerged in high grade turbine oil for lubrication and efficient heat transfer

bronze on larger sizes

Weight:  1250 lbs

and advance switch mode charging

Connection: 1 1/2" Female NPT threaded

Duplex panels include alternation