IRON VALVES
Alarm Pressure Switch — Fig. IV-7401, System Devices & Accessories valve supplied in Saudi Arabia
Fig. IV-7401 · System Devices & Accessories

Alarm Pressure Switch

Pressure-actuated alarm & pump-start signaling

ULFM

Field-adjustable pressure switch for wet/dry alarm initiation, fire-pump start sequencing and pressure-maintenance monitoring.

Products are supplied to the stated API / ISO / ASME / AWWA standards from qualified manufacturers for projects in Saudi Arabia, including Dammam, Jubail, Yanbu, Riyadh, Jeddah and the Eastern Province. Certifications, monograms and listings are those of the manufacturing plant and are provided as specified in the purchase order.

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Technical specifications

Figure numberIV-7401
Size range1/2″ NPT connection
Pressure ratingRanges 4–20 psi; system to 300 psi
End connectionsThreaded
Typical materialsAs specified on the project datasheet
Design standardsNFPA 13 · NFPA 20
Certifications (per manufacturer)UL · FM

Key features

  • Dual SPDT contacts
  • Weatherproof enclosure
  • Visual adjustment scale
  • Tamper-resistant cover

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