WEFLO Stainless Steel Corrugated Expansion – Flexible Joint FIG.8501
Product Specifications :
The Stainless Steel Corrugated Expansion/ Flexible Joint is composed of structural components such as one or several bellows, flange, joint pipe, is actually an equipment used to absorb distortion of the pipeline or other component caused by the thermal expansion and shrinkage or other reasons. It absorbs the axial, radial and angular displacement and also a vibration and noise isolating device. It can also be classified by structure as single axial type, single hinge type, single-type universal joints, double-free type, reset rod type, double hinge type, duplex-type universal joints. elbow pressure balanced, direct pressure balanced, and external pressure single axial type as well as their different combinations of various forms.
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WEFLO Explosion-Proof Vane-Type Waterflow Detector FIG.F6001EX
Specifications :
- Designed and approved to operate in hazardous locations.
- Two synchronized switches are enclosed outside of explosion environment.
- 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.
- Hazardous Atmosphere Classification: Class I: Div. 1. Groups C, D T6; Class I: Div.2,Groups C,D T6; Class II: Div.1,Groups E,FG T6; Class II: Div.2,Groups F GT6: Class III. DNV 22 ATEX 17663X; IECEx DNV 22.0041X; Ex db lB T6 Gb; Ex tb llC T8O'c Db Ip66
- Maximum pressure:
- Flow sensitivity range
- Contact rating
- Maximum Surge: 18FPS (5.5m/s)
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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).
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- Round holes with 60 degrees staggered.
- Excellent flow characteristics and low pressure losses at high flow rates.
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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 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.
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WEFLO Waste Cone FIG.8103
Specifications:
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- Manufactured in Accordance with NFPA20 Requirements.
- Designed for use with UL/FM Approved Fire Pump Pressure Relief Valves.
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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.
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PRODUCT FEATURES :
- A reduced pressure zone device is a testable device designed for use in 'high hazard' conditions to prevent backflow caused by back-siphonage or backpressure. It is intended for use under continuous pressure conditions.
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WEFLO Adjustable Wall Indicator Post FIG.F0800-WP
Specifications:
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