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Swing Check Valves -WEFLO
Swing check valves, also known as backflow preventers, are important in many industries because they help fluid move in one direction while stopping it from going backwards. This helps things run smoothly and efficiently. valves feature a swinging disc on a hinge or shaft, determining their shut-off capabilities. - Complies with AWWA C508 clear waterway design
- Seating type is the resilient material to bronze seat construction
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QR 402.00View Options -
Abort Switch
Single-gang size; includes 3 position contact block housing with 1 contact block UL, ULC, CSFM listed.
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QR 381.00View Options -
Basic Control Unit Modules
4010 control panel Basic Control Unit with 2 x 40 LCD Operator Interface and (1) Two-loop Isolated IDNet+ Communications Channel, Class A or Class B operation, with support for up to 248 addressable IDNet points
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QR 4,500.00 – QR 5,262.00View Options -
Switch Input Module
These remote annunciator graphic control modules complement Simplex 4007ES, 4010ES, 4100ES, and 4100U (and other installed legacy panels) by providing LED/lamp/relay drivers and switch inputs to allow custom graphic displays to be designed for specific facility requirements, such as for smoke control (UUKL) systems.
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Multi-Candela Strobes
Multi-candela strobe with intensity selectable as: 15, 30, 75, or 110 candela; synchronized flash rate.
- Simplex fire alarm control panels with NACs selected to provide strobe synchronization or SmartSync two-wire control
- Ceiling mount strobes installed using standard single gang electrical boxes.
- Rear of housing does not extend into box
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Bladder Expansion Tank
Intended for use in hydronic heating systems, these tanks accept the expanded volume of hot water keeping the system pressure below the relief valve setting, thus preventing dangerous pressure build-up.
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QR 12,200.00 – QR 13,500.00View Options -
Flashing Strobe
TrueAlert ES addressable strobes are individually addressed visible notification appliances that receive power, supervision, and control signals from the Simplex fire alarm control panel providing IDNAC Signaling Line Circuits (SLCs).
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Surge Protector
DITEK’s DTK-HW Series of surge protective devices are designed and manufactured to meet the standards of the life safety industry and are widely used to protect fire alarm panels and other dedicated branch circuit loads.
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