OEM T-Tap Flow Switch, 450psi, Potter VSR-S Flow Switch

OEM T-Tap Flow Switch, 450psi, Potter VSR-S Flow Switch
Model:WFAR-TS/VSR-S
Brand:TEWASPRAY
Origin:Made In China
Category:Security & Protection / Fire Fighting
Label:Potter Flow Switch , System sensor Water , Potter Supervisory S
Price: US $28.5 / pc
Min. Order:20 pc

Product Description

The WFAR-TS T-tap water flow indicators shall be installed on a tee that has a 1 inch NPT branch include 1in.,11/4 in., 11/2 in. and 2in. as designated on the drawing and/or as specified herein. Water flow indicators shall mount on any clear pipe span of the appropriate normal size, either a horizontal or vertical pipe. The indicators shall have a sensitivity in the range of 4-10 gallons per minute and a static pressure rating up to 450psi for 1-2 (DN25 thru DN50) pipes. The indicator shall respond to water flow in the specified direction after a preset time delay that is field adjustable. The retard structure shall be a sealed mechanical pneumatic unit with visual time delay adjustment.

 

Rating Pressure:   

Up to 450PSI (3.1MPa)

Flow Sensitivity:

4-10GPM (15.0-37.5L/min)

Maximum Surge:

18FPS (5.5m/s)

Contact Ratings: 

Two sets of SPDT (Form C)

 

10.1Amps at 125/250 VAC

 

2.0Amps at 24 VDC

Enclosure Rating:  

NEMA 4- suitable for indoor/outdoor use

Conduit Entrances: 

Two opening for 1/2" conduit

 

One open, one knock-out type

Compatible Pipe:  

Fits 1”, 1-1/4”,1-1/2” and 2” ferrous and brass threaded tees

Service Use: 

Automatic Sprinkler: NFPA-13

 

One or Two Family Dwelling: NFPA-13D

 

Residential Occupancies up to 4 stories: NFPA-13R

 

National Fire Alarm Code: NFPA-72

Warranty:  

3 Years

OEM T-Tap Flow Switch, 450psi, Potter VSR-S Flow Switch 1OEM T-Tap Flow Switch, 450psi, Potter VSR-S Flow Switch 2OEM T-Tap Flow Switch, 450psi, Potter VSR-S Flow Switch 3OEM T-Tap Flow Switch, 450psi, Potter VSR-S Flow Switch 4OEM T-Tap Flow Switch, 450psi, Potter VSR-S Flow Switch 5

Member Information

TEWA SPRAY FIRE PROTECTION TECHNOLOGY CO.,LTD
Country/Region:Jiang Su - China
Business Nature:Manufacturer
Phone:18114362013
Contact:Leo Liu (Managing Director)
Last Online:08 Oct, 2019