PRODUCTS > AIR PREPARATION > MASTER PNEUMATIC > REGULATORS > WATER PRESSURE, CO2/NITROGEN, RELIEF
MASTER PNEUMATIC AIR PREPARATION REGULATORS - WATER PRESSURE, CO2/NITROGEN, RELIEF
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R13M, R14M Series - Sentry Water Pressure Valve - Acetal
R53MB, R54MB Series - Miniature Water Pressure Valve - Brass
CX-0, CX-1 Series - Miniature CO2 & Nitrogen Regulators - Aluminium
RV56, CX-2 - Miniature Relief Valves - Aluminium
WATER PRESSURE, CO2/NITROGEN, RELIEF REGULATORS
Part Number: R13M, R14M (1/8" & 1/4")
Designed to set pilot pressure of the water for the main valve in a sprinkler system. Piston-type design (R13M models) or diaphragm-type (R14M models). Non-relieving. Corrosion-resistant construction. Optional large valve seat for water flows up to six gallons per minute.
Ambient/Media Temperature: 35° to 125°F (1.7° to 52°C)
Body, Dome and Knob: Acetal
Fluid Media: Water
Inlet Pressure: 150 psig (10 bar) maximum
Main Spring: Stainless Steel
Outlet Pressue: Adjustable up to 100 psig (7 bar); locking adjustment cap
Panel Mounting: 1-3/16 inch (30 mm) hole required
Pressure Gauge: Optional (0-160 psig)
Seals: Nitrile
Part Number: R53MB, R54MB (1/8" & 1/4")
Optional large valve seat for water flows up to 6 gallons per minute. Piston-type design (R53MB models) or diaphragm-type (R54MB models). Non-relieving.
Ambient/Media Temperature: 35° to 125°F (1.7° to 52°C)
Body: Brass
Dome: Nylon
Knob: Acetal
Fluid Media: Water
Inlet Pressure: 300psig (21bar) maximum
Main Spring: Stainless Steel
Outlet Pressue: Adjustable up to 100 psig (7 bar)
Panel Mounting: 1-3/16 inch (30 mm) hole required
Pressure Gauge: 0 to 160 psig (11 bar); 1/8NPT gauge ports front and rear
Seals: Nitrile
Part Number: CX-0, CX-1 (1/8" & 1/4")
Inline mounting. Available in relieving and non-relieving diaphragm designs. Outstanding control at a relatively low cost. Pressure gauge optional. NPTF port threads; optional BSPP threads.
Ambient/Media Temperature: -40° to 175°F (-40° to 79.4°C)
Body and Dome: Aluminum; Optional Anodized coating.
Fluid Media: CO2, inert gas
Inlet Pressure: 300 psig (21) bar maximum
Outlet Pressure: Adjustable up to 100 psig (7 bar) standard. Optional pressure ranges available
Pressure gauge: 0 to 160 psig (10.3 bar); 1/8-NPT gauge ports front and rear. Optional 1/8” 0-30 psig and 0-60 psig gauge can be purchased separately.
Panel Mounting: 1-3/16 inch (30mm) hole required
Seals: Neoprene seals and o-rings, Nitrile diaphragm; Optional Nitrile seals, O-rings, and Diaphragm
Part Number: RV56, CX-2 (1/8" & 1/4") NPTF port threads; optional BSPP threads. Pressure gauge. Diaphragm-type design. Inline mounting.
Ambient/Media Temperature: (4° to 52°C - RV56), (-4° to 52°C - CX-2)
Body: Aluminum
Dome: Nylon, (Aluminum - CX-2)
Knob: Acetal
Fluid Media: Compressed air
Fluid Media: CO2, inert gas (CX-2 only)
Relieving Range: 1 to 100 psig (0.07 to 6.9 bar) Standard. Other optional ranges are available for CX-2
Maximum Relief Flow Range: 10 to 30 scfm (4.7 to 14 l/s) with a pressure differential of 10 to 15 psi (0.7 to 1 bar)
Minimum Relief Flow:5 ml/minute (RV56)
Pressure Gauge - RV56: 0 to 160 psig (11 bar); 1-1/2 inch dial face; 1/8 NPT gauge ports front and rear
Pressure Gauge - CX-2: 0 to 160 psig (10.3 bar); 1/8-NPT gauge ports front and rear. Optional 1/8” 0-30 psig and 0-60 psig gauge can be purchased separately
Panel Mounting: 1-3/16 inch (30 mm) hole required
Seals: Nitrile - RV56, Neoprene seals, O-rings and diaphragm; Optional Nitrile seals, O-rings, and Diaphragm - CX-2
Maximum Inlet Pressure: 300psi - RV56, 250psi - CX-2
