HHE 2022-2023

114422 Three WATER PRESSURE REGULATORS 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 SPECIFICATIONS Ambient / media temperature +1.7°C to +52°C (+35°F 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 30 mm (1-3/16”) hole required Pressure gauge Optional (0-160 psig) Seals Nitrile SENTRY MODULAR RANGE R14M DIAPHRAGM REGULATOR ASSEMBLY KITS PART NUMBER DESCRIPTION PRICE M-A33-544A Non-relieving diaphragm, support and retainer £1.24 R14M DIAPHRAGM REGULATOR MOUNTING ACCESSORIES PART NUMBER DESCRIPTION PRICE M-A33-82 Panel mount nut and bracket £4.74 M-10R-26 Panel mount nut £1.65 3210 3210 ACCESSORIES AND OPTIONAL EXTRAS SERIES R14M DIAPHRAGM TYPE PART NUMBER PORT SIZE DIMENSIONS PRICE M-R14M-1AW G1/8” 76 x 67 x 13 mm £24.36 M-R14M-2AW G1/4” 76 x 67 x 13 mm £24.36 SERIES R14M DIAPHRAGM TYPE PART NUMBER PORT SIZE DIMENSIONS PRICE M-R14M-04A 1/4” OD 86 x 67 x 13 mm £39.32 M-R14M-06A 3/8” OD 99 x 67 x 13 mm £34.70 M-R14M-M4A 4 mm OD 86 x 67 x 13 mm £39.32 M-R14M-M6A 6 mm OD 86 x 67 x 13 mm £34.70 M-R14M-M8A 8 mm OD 86 x 67 x 13 mm £34.70 M-R14M-M10A 10 mm OD 99 x 67 x 13 mm £34.70 Models above have quick connect fittings for tubing 3210 3210 MASTER PNEUMATIC SEVEN YEAR WARRANTY The Company warrants to the Purchaser that the equipment described in this catalogue will be free from defects in material and workmanship for seven years. This warranty does not cover normal service parts (such as filter elements) or parts that fail due to chemical attack*, abuse, improper service, or improper use. This warranty does not cover product not manufactured by Master Pneumatic, Inc. These products will be covered by the original manufacturer’s warranty, if any. The foregoing warranty is exclusive and in lieu of all other warranties whether written, oral, express, or implied. There is NO WARRANTY OF MERCHANT ABILITY OR FITNESS OF PURPOSE. If it appears within seven years from the date of shipment by the Company, that the equipment has not met the warranties specified above and the purchaser notifies the Company promptly, the Company shall correct any defect, at its option, either by repairing any defective part or parts or by making available at the Company’s plant a repaired or replacement part. Except as otherwise specified by the manufacturer, these parts are specifically designed for compressed air service. Use with any other fluid must be approved by Master Pneumatic, Inc. In no event will Master Pneumatic, Inc., be liable for business interruptions, loss of profits, harm, injury, damage, personal injury, cost of delay, or any special, indirect, incidental, or consequential losses, costs, or damages. * It is extremely important that our products be used in a proper environment. Polycarbonate, acetal, nylon, ABS and other plastics are especially vulnerable to attack by certain chemicals and their fumes including compressor oils, cleaners, solvents, etc. When in doubt, please ask your chemical supplier if their products are injurious to the parts used in the Master Pneumatic products.