Parker Hannifin Instrumentation Products Div. - Huntsville, AL
Manufacturer
Lean manufacturing capable ISO 9001:2000 certified manufacturer of high pressure & high purity diaphragm regulators including non-tied & tied diaphragm regulators. Diaphragm regulators range in operating temperatures from minus 40 degrees F to plus 150 degrees F with diaphragm of Hastelloy C-22® construction, body of low sulfur & high purity 316 stainless steel construction & internally threadless nozzle assembly. Tied diaphragm regulators include dual stage & single stage regulators.
www.parker.com/portal/site/PARKER/menuitem....

Ryan Herco Flow Solutions - Locations
Distributor
Worldwide distributor of diaphragm regulators such as diaphragm valves. Materials include PVC, CPVC & polypropylene. Markets served include water, health, electronics, chemicals & waste. ISO 9000 compliant.
Brand Names: Asahi/America, Hayward, Plast-O-Matic, R-K, Spears
webcat.rhfs.com/familydetails.aspx?FamID=15...

Emerson Process Management Regulator Technologies, Inc. - McKinney, TX
Manufacturer, Custom Manufacturer
ISO 9001 certified worldwide manufacturer of process control components such as regulators including diaphragm regulators. Types available include pressure reducing, differential/bias & relief backpressure regulators. Pressure reducing regulators are available in direct-operated or pilot-operated types. Direct-operated regulators are used for lower flow rates. Pilot-operated regulators are used for high flow rates or where precise pressure control is required. Features include different NPT sizes, inlet & outlet pressures, different end connection styles, over pressure protection & temperature capabilities. Applications include fuel gas for heaters, separators, compressors & turbines, thermal injection recovery, gas gathering, farm taps, pump recirculation & lubrication systems.
www2.emersonprocess.com/en-US/brands/fisher...

Diaphragm Regulators Products
	64 Series Pressure Reducing Regulators Type 75A Pressure Reducing Regulator Type Y692 Pressure Reducing Regulator More

M & M Control - Antioch, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of a wide variety of electronic, pneumatic & self-actuated valves & controls for process & HVAC applications including controllers, regulators, gages, meters, sensors & valves for temperature, flow & pressure.
Brand Names: Armstrong, Ashcroft, Barber Coleman, Barber-Colman, BelGas, Bellofram, CLA-VAL, Cash Acme, H.O....
www.mmcontrol.com/regulators.php

Simtech USA - Levittown, PA
Manufacturer, Custom Manufacturer
Manufacturer of plastic pressure regulators including high purity PFA/PTFE diaphragm regulators for sanitary applications.
catalog.simtechusa.com/category/pressure-re...

Diaphragm Regulators Products
	RDP Series Diaphragm Pressure Regulator

Industrial Specialties Mfg, Inc. - Englewood, CO
Distributor, Manufacturer
ISO 9001:2008 certified. Manufacturer of diaphragm regulators including check valves made from plastic. Maintenance, repair, technology, automotive and small engine industries served.
catalog.industrialspec.com/category/diaphra...

Diaphragm Regulators Products
	APR Series - Plastic Regulator

Ohio Valley Industrial Services, Inc. - Coraopolis, PA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of high purity diaphragm regulators. Various features include spring less and thread less design, negative pressure regulation, minimal pressure drop and two stage.
Brand Names: Veriflo
www.ovisinc.com/documents/MicroelectronicsP...

Kaeser Compressors, Inc. - Fredericksburg, VA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001 certified manufacturer of regulators including air pressure, diaphragm, flow & pressure. Products include flow controllers with capacities of 250 - 3750 scfm, & pressures of 145-200 psig. Flow Controllers separate the supply side from the distribution system. Controllers create "real" storage within the receiver tank by accumulating compressed air without delivering it downstream. Total air consumption is reduced by virtually eliminating artificial demand and substantially reducing leakage. Stored compressed air is available to satisfy demand spikes without pressure drop or requiring stand-by compressors to engage.
us.kaeser.com

Advanced Specialty Gas Equipment (ASGE), UOP Distributor - Middlesex, NJ
Distributor
Distributor of gas pressure regulators. Selection of brass, aluminum, ASB & stainless steel pressure regulators for applications requiring corrosion resistance, high or low delivery pressures, back pressure control, vaporization & high flows. Single-stage, 2-stage, line & cylinder regulators are available for same day shipment. Regulator safety mounting brackets & quick-mounts reduce potential hazards during cylinder change-outs.
www.asge-online.com/ASGERegTC.html

Circle Valve Technologies Inc. - Harleysville, PA
Distributor
Distributor of a broad range of diaphragm regulators including brass, stainless steel, Monel, high pressure, corrosion resistant, back pressure, dome loaded, vaporizing and cylinder. Markets served include industrial gas, chemical, medical, power, marine, oil & gas processing.
Brand Names: 3B Filters, Circle Seal Controls, Contromatics, Go, Gyrolok, Headline, Jefferson Electric, Keane...
catalog.circlevalve.com/category/go-regulat...

Diaphragm Regulators Products
	PR-1 Series Pressure Regulators PR-2 Series Pressure Regulators PR-5 Series Pressure Regulators More

Gage-It, Inc. - Sellersville, PA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of backflow preventer test kits. Complete repair, calibration & certification service kist & accessories from Conbraco, Mid-West & Watts. Also manufacturer 3 & 5 valve test kits.
www.gageitinc.com/assemblies.php

Keckley Company - Skokie, IL
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom diaphragm regulators & valves. Diaphragm regulating valves are available in bronze & cast iron materials with bronze or stainless steel trim material. Diaphragm regulating valves can be single seated or double seated & spring loaded or weight loaded. Single seated tight closing diaphragm valves feature stainless steel ball & seat which resists wiredrawing & wear. Diaphragm regulating valves are suitable for heating & gas distribution systems or any service requiring direct operated pressure reduction of steam, air, gas, water & oil. Specifications include 3/8 in. to 12 in. sizes, 75 psi to 300 psi inlet pressure & 2 to 150 reduced pressure range.
Brand Names: Keckley
www.keckley.com/control-valves.html

Generant - Butler, NJ
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of pressure regulators with neoprene & metallic diaphragms. RoHs compliant.
generant.com/pressure-regulator.shtml

Imac Systems, Inc. - Tullytown, PA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of diaphragm regulators. Types include spring loaded & pilot loaded pressure regulators. Regulators are available with 125 psig maximum inlet pressure, outlet range ranging from 0.5 in. w.c to 4 in. w.c & 2 psig to 30 psig, size ranging from 1-1/4 in. to 3 in. & typical capacity ranging from 600 scfh to 5850 scfh. Features include diaphragm with O-ring seal, die cut zinc valve stem & fiberglass reinforced.
Brand Names: Actaris, American Meter, Karl Dungs, Sprague/Schlumberger
www.imacsystems.com/regulators2.htm

Esko Pacific Sales Ltd. - Locations
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of standard & custom flowmeters for food & beverage & wastewater treatment plant applications. Types of flowmeters include armored tube, data logging & analysis, low flow, gas, liquid, steam, oil, stainless steel, glass, plastic & seal water flowmeters. Various features include multiple outputs for wiring, LCD digital indicators, pneumatic or electric transmitters, flow alarms, cooling fins, liner scaling & wide graduation plates, constant flow valves, lockable doors & hand adjusting knobs.
www.eskopacific.com/Flow_Meters_-_Rotameter...

ControlAir, Inc. - Amherst, NH
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of a wide variety of precision pneumatic & electro pneumatic diaphragm control products including air pressure & compressed air regulators. Types of regulators include air pressure regulators, air filter regulators, stainless steel regulators, service pressure regulators, precision high flow pressure regulators, precision back pressure regulators, subminiature precision air pressure regulators, miniature air/water pressure regulators & high pressure regulators. CAD/CAM product design capabilities are available for product customization to fit customer applications.
www.controlair.com/index.php/regulatorprodu...

Boylston Twenty-First Century, LLC. - Brookfield, IL
Manufacturer
Manufacturers & rebuilders of pressure regulators. Valve may be installed in horizontal or vertical runs of pipe with the diaphragm facing either up or down. Pressure outlet range may be easily varied approximately 15 lbs. either side of reduced pressure ordered. Sizes available in sizes from ½ in. to 2 in. inclusive with both ends screwed only. Suitable for the control of steam, air or water pressures. Used extensively in the heating, plumbing, marine, petroleum/natural gas, railroad, mining, paper, food, and chemical, as well as many other industries for process control.
www.boylstonprv.com/prv.htm

Marsh Bellofram & Marshalltown Dist. - M & M Control - Antioch, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of gages, thermometers, needle valves, transducers, air cylinders, regulators.
Brand Names: Digitec, Marsh Bellofram, Marshalltown
www.mmcontrol.com/marsh.php

H.O. Trerice Authorized Distributor - M & M Control - Antioch, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Valves, Controls, Gauges, Thermometers
Brand Names: H.O. Trerice, Trerice
www.mmcontrol.com/Trerice_Controls.php

Powers Controls Valves & Process Regulators Dist. - M & M Control - Antioch, IL
Distributor, Custom Manufacturer, Service Company
Regulators, valves, controls, controllers & instrumentation.
Brand Names: Crane Powers, Landis & Gyr, Powers, Powers Process Controls, Powers Regulator, Watts
www.mmcontrol.com/PowersValves.php

Neon Controls - Chino, CA
Manufacturer
Manufacturer of standard and custom diaphragm regulators. Types of regulators include single stage pressure reducing regulators, back pressure regulators, dual stage pressure reducing regulators, single stage reducing regulators, single stage gas cylinder regulators and two stage gas cylinder regulators. Materials used include brass, 316L stainless steel, Monel®, Hastelloy®, titanium and chrome brass. Available in different port configurations, connection sizes and metal knob and tamper proof options. Made in the USA. 2-year warranty available.
www.neoncontrols.com/products.html

Southwest Seal & Supply, Inc. - Locations
Distributor
Distributor of diaphragm regulators. Semiconductor, photovoltaic, chemical, medical, vacuum, beverage, telecommunication, aerospace, oil and gas, automotive, hydraulic and other industries served.
www.swseal.com/frl.html

Aircentric Corp. - Redford, MI
Distributor, Service Company
Distributor of air compressor parts including diaphragm regulators. Diaphragm operated air compressor regulators are available in sizes up to 1 in. with maximum supply pressure ratings up to 300 psig & operating temperatures from 40 degrees F to 120 degrees F. Air compressor regulators feature zinc body construction with brass bottom plug, aluminum spring cage, spring adjustment mechanism & reduced pressure range. Services include repairing, installation & preventive maintenance services. 24-hour emergency services are available.
Brand Names: Watts
aircentriccorp.com/index.php?option=com_con...

B.D.C. Inc. - Locations
Distributor, Manufacturers' Rep
Distributor of regulators including diaphragm regulators. Services include 24-hour emergency services, preventive maintenance, inspection & testing, instrument calibration, efficiency analysis, combustion equipment commissioning & start-up, fabrication, design, installation supervision, system integration & engineering services. Regulators are ISO 9001:2000 compliant.
gobdc.thomasnet.com/viewitems/all-categorie...

Diaphragm Regulators Products
	Eclipse ES Ratio Regulator Sensus Gas Regulators

Master Pneumatic-Detroit, Inc. - Sterling Heights, MI
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified worldwide manufacturer & distributor of regulators including electro-pneumatic & diaphragm regulators. Features include accuracy of plus or minus 0.2 percent F.S., 0 VDC to 10 VDC analog monitor output & NEMA 4 1P65 rating. Specifications include operating temperature from plus 32 degrees F to plus 158 degrees F, aluminum housing with black anodized finish, maximum inlet pressure of 300 psig, outlet pressure adjustable up to 300 psig & fluorocarbon seals.