This 1 in lead-free Maxi-Flo® check valve is used in general industrial and plumbing applications to prevent the effects of water hammer in the piping system. It provides a silent operation with low pressure drop and can be installed horizontally or vertically. This valve consists of a lead-free brass body, lead-free brass check and adapter, Viton® disc and soldered end connections. The maximum pressure rating is 400 psi, WOG non-shock at 100 deg F.
WATTS® Silent Check Valve, LF601S Series, 1 in Nominal, Socket Connection, 400 psi, -20 to 100 deg F, Straight Port, Water Media, 3-13/16 in Inlet to Outlet Length, Cast Copper Silicon Alloy Body, Brass Seat, FKM Disc, Stainless Steel Trim, Lead-Free
| Body Material | : | Copper Silicon Alloy |
| Connection Type | : | Socket |
| Disc Material | : | FKM |
| Inlet to Outlet Length | : | 3-13/16 in |
| Lead-Free/Contains Lead | : | Lead-Free |
| Media | : | Water |
| Nominal Size | : | 1 in |
| Port Type | : | Straight |
| Pressure Rating | : | 400 psi |
| Seat Material | : | Brass |
| Series | : | LF601S Series |
| Temperature Rating | : | -20 to 100 deg F |
| Trim Material | : | Stainless Steel |
- Cast copper silicon alloy body for durability
- Install in horizontal or vertical position with upward flow
- Low pressure drop equivalent to a swing check
Specification Sheet