Reliable 6103040030
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Reliable 6103040030

DDX-LP Ductile Iron Dry Pipe Valve System, 4 in, Grooved

  • Manufacturers: Reliable Automatic Sprinkler
  • Brand Name: Reliable
  • PN: 4DDXR
  • MPN: 6103040030
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading
  • 89 4.4 Branch Availability
Color      :      Black
Connection Size      :      4 in
Connection Type      :      Grooved
Dimension      :      14 in L
Flow Co-Efficient      :      469 Cv
Item Name      :      Dry Pipe Valve System
Material      :      Ductile Iron
Model      :      DDX-LP
Pressure Rating      :      300 psi

The Reliable Model DDX-LP dry pipe valve is a hydraulically operated, differential latching clapper type valve designed for use as a primary control valve in a low pressure dry pipe valve system. The trim set used with the model DDX-LP dry pipe valve contains the Reliable model LP dry pilot actuator releasing device. The actuator allows the system air or nitrogen pressure to be considerably less than the water supply pressure.

  • 8 - 28 psi pneumatic pressure
  • Externally resettable clapper
  • One main drain
  • No priming water requirement

Standards/Certifications: cULus listed, FM approved, NYC MEA 258-93-E, LPCB, CE, VdS certified

  • pdf Installation Sheet https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS7892_Instal.pdf
  • pdf Specification Sheet https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS7892_Spec.pdf