Check valve with strainer, 1 1/2" F
The check valve with suction strainer is designed for reliable water intake in domestic and light industrial installations. It prevents backflow in the system, while the integrated suction basket protects pumps and downstream components from coarse debris present in the medium.
The brass CW617N body offers high resistance to corrosion and mechanical wear, and the valve operates safely at a nominal pressure of 10 bar, well suited to typical water supply conditions. The non-return function is supported by a closing element made of durable ABS and a stainless steel spring, so the valve maintains stable performance over time.
The suction strainer made of stainless steel withstands continuous contact with water and reduces the risk of clogging. The nickel-free design keeps all wetted surfaces free from nickel coating, an advantage for drinking water applications and users sensitive to this metal. A 1 1/2" nut connection (G1 1/2) simplifies installation in standard pipelines.
This check valve with suction strainer is a solid choice for anyone building or upgrading a water installation, combining robust materials, dependable backflow protection and convenient threaded mounting in one compact component.
- Nominal pressure [bar]:
- 10
- Shut-off element material:
- ABS
- Suction strainer:
- yes
- NICKEL FREE:
- yes
- Connection type:
- screw out
- Gland:
- no
- For multi-layer pipes:
- no
- Drain nozzle:
- no
- Air vent:
- no
- Full bore:
- no
- Rosette included:
- no
- Built-in filter:
- no
- Suction strainer material:
- stainless steel
- Spring material:
- stainless steel
- Barcode:
- *W in packaging with a bar code for retail sale
- Body material/assembly material:
- brass
- Media:
- water