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Typical monitoring device
Typical product · brand and markings may differ

Valves and monitoring

Monitoring device

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Device

For example 4" or 0-16 bar

Listing requiredListing requiredWhether the item must carry a third-party listing or approval: UL (Underwriters Laboratories), FM (FM Approvals) or EN certification, often by LPCB. Listings belong to the manufacturer of each product; we quote only products that carry the one you ask for.

Line: Monitoring device

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Monitoring device: products we supply

ProductDevicePipe sizePressure ratingRetard
Water flow indicatorVane-type · 2"–10" · 450/300 psi · 0–90 sVane-type2"–10"450/300 psi0–90 s
Vertical indicator postFor buried gate valves 4"–12"––––
Pressure switchPressure switch · 300 psi · Double SPDT · IP66Pressure switch–300 psi–
Pressure gaugePressure gauge · 0–300 psi / 0–600 psi · ¼" NPTPressure gauge–––
OS&Y valve supervisory switchSupervisory switch · Valves 2"–12" · IP67Supervisory switchValves 2"–12"––
Vertical indicator postANSI / BS / DIN––––
Wall indicator postANSI / BS / DIN––––
Supervisory switch for OS&Y gate valveANSI / BS / DIN––––
Water flow indicatorWater flow indicator · ANSI / BS / DINWater flow indicator–––
Water flow indicatorWater flow indicator · Yes · ANSI / BS / DINWater flow indicator––Yes
Pressure switchPressure switch · ANSI / BS / DINPressure switch–––
Supervisory switch for indicator postANSI / BS / DIN––––

Also available on request

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  • Wall indicator post

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