Check valve with strainer, 1/2" F
The check valve with suction strainer is designed for water installations where reliable suction and protection of the system are essential. It prevents backflow in supply lines and supports stable operation of domestic and small industrial pumping systems.
The brass CW617N body resists corrosion in contact with water, while the stainless steel suction strainer stops larger particles before they reach the installation. A nominal pressure of 10 bar suits typical water supply systems, and the 1/2" nut connection with G1/2 thread dimension fits standard plumbing components.
The closing element made of durable ABS works together with a stainless steel spring, contributing to consistent valve operation over time. Nickel-free internal surfaces respond to requirements of users who avoid nickel in contact with water. Compact dimensions of 35.5 x 71.5 mm help when space around the pipeline is limited.
This check valve with suction strainer is a solid choice for installers and users looking for dependable water installation fittings, long service life, and easy integration with existing 1/2" systems.
- 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