13 Series R13M-2AL30C1W

Actual product may differ from above image. Product details should be verified before purchase.
  • Designed to set pilot pressure of the water for the main valve in a sprinkler system
  • Piston-type design
  • Non-relieving
  • Corrosion-resistant construction
  • Nitrile seal material

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Need Help? No Problem!

Customer Service

1-800-GET-ROSS

Technical Service
1-888-TEK-ROSS


Product Information

Mounting Inline
Excess Pressure Release Non-Relieving
Port Size 1/4"
Port Thread G (BSPP)
Valve Seat Large Delrin valve seat
Regulated Pressure Range 0 to 30 psig (0 to 2.1 bar)
Pressure Gauge Not Included
Operating Pressure (Inlet) Maximum 150 psig (10 bar)
Operating Pressure (Outlet) Adjustable up to 100 psig (7 bar)
Ambient/Medium Temperature 35° to 125°F (1.7° to 52°C)
Medium Temperature Caution For temperatures below 35°F (2°C) air must be free of water vapor; compressed air to ISO 8573-1:2010 [-:3:-].
Fluid Medium Water
Body Material Acetal
Dome Material Acetal
Knob Material Acetal
Seal Material Nitrile (Buna-N)
Weight 0.43 lb (0.19 kg)