WEFLO H-Strainer Fig.7120
Specifications :
- Large Flow Area, Low Pressure Drop.
- Service without removal from line.
- Can be installed in any position, spec installation with cover up is recommended.
- Flanged and Drilling comply with EN1092-2 PN16. Other flange types are available upon request.
- Rated Working Pressure 200 psi/16 bar.
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WEFLO Y-Type Strainer, Grooved Ends, FIG.F0522-175
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 assures accurate screen alignment Round holes with 60 degrees staggered.
- Excellent flow characteristics and low pressure losses at high flow rates.
- Grooved Connections are cut in accordance with AWWA C 606 or other standard Groove Specifications for Steel Pipe.
- Rated Working Pressure 175 psi.
- UL 321 / ULC Listed.
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 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 Plug Type Supervisory Switch
Features
e Dimensions: 18 cmx 10 cm x7cm
Weight: 380g
Enclosure: Non-Corrosive Composite Material.
Temperature Range: -40°C to 60°C
Housing Cover Tamper: Activated by housing cover removal.
Contact Ratings: SPDT Plug Contacts:100 mA@ 28 VDC/AC250 mA @ 12 VDC/AC
Cable:2-wire,18 Ga.Waterproof-Approx.8'(2.43m)long.
Fine adjustment feature for fast, easy installation.
.UL/ULC Listed, FM Approved
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 Pressure Switch FIG.WPS
Features
Maximum Adjustment Pressure Range:WPS10-1/WPS10-2:4-20 psi.
WPS40-1/WPS40-2:10-100 psi.
WPS120-1/WPS120-2:10-200psi.
Factory Setting:
WPS10-1.WPS10-2: 4-8 psi.
WPS40-1:operates at decreasing pressure at 30 psi.
WPS40-2: operates at increasing pressure at 50 psi and decreasing pressure 30 psi.
WPS120-1:operates at decreasing pressure at 110 psi.
WPS120-2: operates at increasing pressure at 130 psi and decreasing pressure 110 psi
Approximate Differential:
WPS10-1/WPS10-2:3 psi throughout range.WPS40-1/WPS40-2:3 psi@ 10 psi& 6psi @ 100 psi.
WPS120-1/WPS120-2:3 psi@ 10 psi& 9 psi @ 200 psi.
Contact Rating:10A@1251250VAC,2.5A@ 30VDCIP 66.
UL/ULC Listed, FM Approved, CE, EAC, VdS, LPCB, 3C certified.
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.
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