WEFLO Grooved Ends Y- Strainer FIG.7901
Specifications :
- NPT or BSPT blowoff outlet on cover. Blowoff outlets are finished with plugs.
- Screens are perforated 304 stainless steel with spot welded seam.
- Recessed seat in body assures accurate screen alignment.
- Groove dimensions comply with Metric or AWWA C606 standard.
- Rated Working Pressure 16 bar/250 psi.
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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.
WEFLO Vertical Indicator Psot FIG.F0601-IP
Specifications :
- Meet or Exceed the Requirements of NFPA 24 Standard.
- Indicates the State of the Valve OPEN or SHUT Position.
- Target Nut to allow 90 to 102 Turns for F0601-IP.
- "L" Shaped Wrench Handle fitted with a Secure Padlock(provided by user).
- Protected Windows.
- Built-in Gear Assembly.
- Easily Adjustable Indicator OPEN and SHUT Targets.
- UL/ULC 789 Listed.
- CNBOP Certified.
WEFLO Basket Strainer, Flanged Ends FIG.F1411-250
Specification :
- Meet or exceed the requirements of UL 321 standard.
- 3" to 6" blowoff outlet on body bottom and 8" to 16"on side of body barrel of bottom.
- Recessed seat in body assures accurate screen alignment.
- Round holes with 60 degrees staggered.
- Excellent flow characteristics and low pressure losses at high flow rates.
- Flanges to ASME B 16. 1 Class125, EN 1092-2 PN 16. (Other flange types available upon request)
- Rated Working Pressure 250 psi.
- UL321/ULC listed.
WEFLO Adjustable Wall Indicator Post FIG.F0800-WP
Specifications:
- Meets or Exceeds the Requirements of NFPA 24 Standard.
- Indicate if the Post Indicator Valve is OPEN or SHUT.
- Target Nut Allows 13 to 45 Turns to Open (3"-14" Valve size).
- Viewing Windows are Polycarbonate with UV Resistance.
- Stem Telescopes to Required Length, no cutting necessary.
- OPEN / SHUT targets are Easily Adjustable.
- UL/ULC 789 Listed, FM 1110 Approved.
- CNBOP Certified.
- RAL 3000 Safety Red Lined / Coated.
WEFLO Explosion-Proof Pressure Switch FIG.WPSEX
- Features : Maximum Pressure: 300psi Pressure Range: WPS10EX: 4-20 psi. WPS40EX:10-200 psi.
- Factory Setting : WPS10EX: 4-8 psi.WPS40EX: operates in increasing pressure at 130 psi and on decreasing pressure 110 psi.
- Approximate Differential: WPS10EX: 3 psi throughout range. WPS40EX: 3 psi @ 10 psi & 9 psi @ 200 psi.
- Contact Rating: Two sets of SPDT: 10A @ 125/250VAC,2.5A @ 30VDC.
- Entry Size:1/2"NPT threaded conduit connections NEMA 4/P66 Rated enclosure rating
- Ambient Temperature:-40'C to 60C
- Hazardous Atmosphere Classification: DNV 22 ATEX 17667X;IECEx DNV 22.0042X: Ex db. IIB T6 Gb: IP66
WEFLO Pressure Switch with Retard-FIG.WPSR
Features :
- Equipped with tamper resistant screws to prevent unauthorized entry.
- Built-in mechanical time delay feature to prevent false alarms due to water pressure variation.
- Enclosure: Cover: Die cast, Aluminum Alloy, ASTM B 85 A04130 Finish: Red powder coat Base: Die cast, Aluminum Alloy, ASTM B 85 A04130 All parts have corrosion resistant finishes.
- Maximum Pressure: 300psi
- Pressure Range: 5-8 psi(0.3-0.55bar)on rising pressure
- Contact Rating: Two sets of SPDT; 10A@ 125/250 VAC, 3A @ 24VDC
- Pressure Connection: 1/2”male NPT
- Operating Temperature Range:- 40'C to 60'C
- Conduit Entrances: one knockouts and one hole for 1/2" conduit provided
- Weight:0.8kg
- UL Listed, FM Approved, EAC and CE Certified
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 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.
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