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148148
Three
WATER PRESSURE REGULATORS
SPECIFICATIONS
Ambient / media
temperature
+1.7° to +52°C (+35° to +125°F)
Head
Acetal
Dome and knob
Acetal
Main spring
Stainless steel
Fluid media
Water
Inlet pressure
10 bar maximum
Outlet pressure
Adjustable up to 7 bar locking adjustment cap
Panel mounting
1-3 / 16 inch (30 mm) hole required
Pressure gauge
Optional (0-160 psig)
Seals
Nitrile
FEATURES
• Designed to set pilot pressure of the water for the main valve in a sprinkler
system
• Diaphragm-type design
• Non-relieving
• Corrosion-resistant construction
• Optional large valve seat for water flows up to six gallons per minute
• Threaded ports or quick-connect fittings for tubing up to 10 mm in diameter
• BSPP threads, NPTF optional
SENTRY MODULAR RANGE
R14M ASSEMBLY KITS
DIAPHRAGM ASSEMBLY KITS
PART NUMBER
FOR USE WITH SERIES
PRICE
M-A33-544A
Non-relieving diaphragm,
support and retainer
£0.95
RV56
PART NUMBER
FOR USE WITH SERIES
PRICE
M-A33-82
Panel mount nut and bracket
£3.64
M-10R-26
Panel mount nut
£1.28
3210
3210
ACCESSORIES AND OPTIONAL EXTRAS
SERIES R14M
DIAPHRAGM TYPE
PART NUMBER PORT SIZE DIMENSIONS A X B X C PRICE
M-R14M-1AW
G1/8”
76 x 67 x 13 mm
£18.95
M-R14M-2AW
G1/4”
76 x 67 x 13 mm
£18.95
SERIES R14M
DIAPHRAGM TYPE
PART NUMBER PORT SIZE
DIMENSIONS PRICE
M-R14M-04A
1/4” OD 86 x 67 x 13 mm
£32.13
M-R14M-06A
3/8” OD 99 x 67 x 13 mm
£27.07
M-R14M-M4A
4 mm OD 86 x 67 x 13 mm
£32.13
M-R14M-M6A
6 mm OD 86 x 67 x 13 mm
£22.50
M-R14M-M8A
8 mm OD 86 x 67 x 13 mm
£22.50
M-R14M-M10A
10 mm OD 99 x 67 x 13 mm
£27.07
Models above have quick connect fittings for tubing
3210
3210