Vane Water Flow Switch

Baomain water cooling system flow hfs 15 1 2 250v ac spdt water flow paddle control switch.

Vane water flow switch.

Vane type water flow switches are used to generate a fire alarm signal based on a water flow discharge event from a wet pipe fire sprinkler system. Vane piston flow meters for water local display of flow rate with inexpensive addition of mechanical switches and transmitters 1 4 1 variable area vane style flowmeter for 0 5 20 gpm water sn. Vac to 1480 psi vac to 102 bar 65 to 800 f 54 to 427 c certifications. 17 19 2 new offers 4 1.

We are engaged in making available a qualitative range of vane type flow switches which is used to detect flow condition in the fluid line. The potter vsr is a vane type waterflow switch with non corrosive insert for use on wet sprinkler systems. The fs 2 paddles are adjustable to fit 1 to 8 size pipe. The series fs 2 vane flow switches offers an economical flow proving solution.

Paddle flow switches or vane sensors with an electrical contact output are at a specific flow rate. Click here for proposition 65 warning. Vane operated flow switch models. Free shipping on eligible orders.

Gases and air being sent through the duct will physically move a paddle sitting directly in the air flow channel and this in turn will trigger. Csa rtn sil ul warranty. These devices are tested at least annually sometimes quarterly. It is ul listed and fm approved for use on steel pipe.

Applications include proof of boiler flow air conditioning controlling of dampers according to flow and protecting pumps motors and other equipment against low or no flow. Dwyer flow switches are economical and reliable. These devices sometimes fail and often they are incorrectly installed maintained or tampered with. Models available for pipe sizes 2 through 10.

5 years request a quote. Much like their water paddle flow switch equivalents a paddle air flow switch sometimes known as a vane type switch is a mechanical sensor that partially protrudes into the duct being monitored.