WEFLO Flexible Coupling FIG.8602
Specifications :
- Meet or exceed the requirements of ISO 2531, EN 545 and EN 598 Standard.
- Rubber seals –Joint ring for water supply, drainage and sewerage.
- pipelines in accordance with ISO 4633.
- Certificated to ANSI / NSF 61 & 372.
Description
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WEFLO Water Motor and Gong, FIG.WMA-16
Operation :
When a Deluge Valve is activated, water flows through the valve's trim, discharges to a strainer and into the water motor inlet, From the inlet, the water flows through a nozzle which directs the stream to the impeller. The stream turns the Impeller and drive shaft, causing the striker arm to rotate, thus producing a continuous alarm. The water is discharged thro-ugh a 1"(25mm) drain outlet at the bottom of the impeller ho-using. The discharged water must be piped through the wall to a suitable open drain.
WEFLO Pressure Gauges
Material Specifications :
- Bourdon Tube Material: Copper Alloy C-type
- Pressure Connection Material: Copper Alloy1/4"NPT Lower Mount(LM)
- Movement Copper Alloy
- Dial White Aluminum with Stop Pin; Black and Red Lettering.
- Pointer ABS, Black Finish
- Case Black Polycarbonate
- Window Snap-in Clear Polycarbonate
- Approvals UL Listed (UL-393) FM Approved
- Temperature Err or Additional error when temperature changes from reference temperature of68°F(20°C)+0.4% for every18°F(10°C)rising or falling (Percentage of Span).
WEFLO Vane-Type Waterflow Detector GIF.F6001S
Features :
- Equipped with tamper resistant screws to prevent unauthorized entry.
- The F6001S fits 1", 1%",1%", and 2" brass and copper threaded tees, in addition to 1 "and 1½" CPVC tees.
- Clearly marked plastic paddles are included to fit the different installation configurations.
- One switch is enclosed in the detector.
- Terminals are easy to read and wire.
- Designed and built for accuracy and repeatability.
- Rated Working Pressure: 300 psi.
- Flow Sensitivity Range for Signal: 15-37.8 L/min (4-10GPM)
- Contact Ratings: 8Aat125/250VAC, 3Aat 24VDC.
- Maximum Surge: 18 FPS (5.5m/s)
- UL/ULC Listed
- EAC and CE Certified.
WEFLO Automatic Sprinklers
Specifications:
Style: Pendent, Upright, Sidewall
Minimum Operating Pressure: 7 psi(0.5 bar)Maximum
Working Pressure:175 psi(12 bar)
Factory tested hydrostatically to 500 psi(34.5 bar)
Thread Size: ½" NPT, 15 mm BSPT
Nominal K-Factor: 5.6 U.S.(80.6 metric*)
Overall Length: 2-3/8”(60 mm)
Finish : Brass, Chrome Plated and White Polyester Available
Metric K-factor measurement shown is in Bar.
When pressure is measured in kPa.
divide the metric K-factor shown by 10.0.
WEFLO Wet-Barrel Fire Hydrant FIG.F1311 F1311B-250
Specifications :
- Meet or Exceed the Requirements of AWWA C503 Standard.
- NFPA1963 Standard Nozzle Threads.
- Excellent Flow Characteristics.
- Multiple Nozzle Configurations.
- Inlet Flange to ASTM B16.1 Class 125, size 6in.
- Rated Working Pressure 250 psi.
- UL246 Listed and FM 1511 Approved.
- NSF/ANSI61&372 certified forF1311B-250 Fire Hydrant.
WEFLO Y-Type Strainer, Flanged Ends, FIG.F0511-175
Specification :
- Meet or exceed the requirements of UL 321 Standard.
- NPT or BSPT blowoff outlet on cover (blowoff outlets are furnished with plugs).
- Recessed seat in body assure accurate screen alignment
- Round holes with 60 degrees staggered.
- Excellent flow characteristics and low pressure losses at high flow rates.
- Connection Ends: ASME B16.1 Class 125 0r EN1092-2 PN10/16(Other Flange Types Available Upon Request)
- Rated Working Pressure 175 psi.
- UL321/ULC Listed.
WEFLO Vane-Type Waterflow Detector, CPVC & Bronze Adapter- FIG.F6001U
Features:
Equipped with tamper resistant screws to prevent unauthorized entry. The F6001U with CPVC adapter fits 1",1%",1%", and 2" CPVC tees The F6001U with bronze adapter fits 1", 1¼", 1%", and 2" brass and copper threaded tees, in addition to 1" and 1%" CPVC tees. Clearly marked plastic paddles are included to fit the different Installation configurations. Two synchronized switches are enclosed in a durable terminal block. Terminals are easy to read and wire. Built-In mechanical time delay feature; minimizing the risk of false alarms due to pressure surges or air trapped in the system. Offers excellent performance during riser vibrations caused by Large in-rushes of water.
Designed and built for accuracy and repeatability.
Rated Working Pressure: 175 psi.
Flow Sensitivity Range for Signal:15-37.8 L/min(4-10GPM)Contact Ratings:8Aat125/250VAC,3Aat 24VDC,2.5Aat 30VDCMaximum Surge:18FPS(5.5m/s)
UL/ULC Listed, FM Approved.
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