The Lee Co. - Westbrook, CT
Manufacturer, Custom Manufacturer, Manufacturers' Rep
Manufacturer of miniature precision fluid control products including valves, restrictors, plugs & safety screens. Types of miniature valves available include control & precision solenoid. Control valves feature high speeds up to 200 Hz & operating pressures up to 30 psig in some models.
www.theleeco.com/EFSWEB2.NSF/Products!OpenP...

The Specialty Mfg. Co. (SMC) - Saint Paul, MN
Manufacturer
ISO 9001:2008 certified manufacturer of miniature air valves, diverter valves, mixing valves, gas valves & water valves. Includes miniature toggle valves, needle valves, push-button valves, pinch valves, routing valves, shuttle valves, regulators & check valves. Electroless nickel plated brass in-line, right-angle, panel mount, 2-way, 3-way, 4-way body styles with 10-32 male & female thread, 1/16 Barb, 3/32 Barb & 1/8 Barb end fitting configurations. Seal material options include Buna-N, Ethylene Propylene & Fluoroelastomer (Viton®). Applications include air, vacuum, water, gas, cryogenic, oxygen, medical, dental, metering, mixing, routing, diverting & exhausting applications. Engineering & technical support, custom machining including prototype runs, custom injection molding & custom assembly.
valves.specialtymfg.com/category/miniature-...

Miniature Valves Products
	STANDARD NEEDLE VALVE - 10-32, 1/16" to 1/8" BARB MINI PINCH VALVE - 1/4" OD TUBE 1/8 MNPT NEEDLE VALVE - 10-32, 1/8" NPT, 1/16" to 3/16" BARB More

Gems Sensors & Controls - Plainville, CT
Manufacturer, Custom Manufacturer
Six Sigma, ISO 9001 & ISO 13485 certified manufacturer of standard & custom miniature solenoid valves. Types include general purpose, cryogenic & isolation solenoid valves. Various applications include medical, laboratory & food processing equipment, automotive, analytical instruments, clinical diagnostic analyzers & semiconductor. Same day shipping. Kan Ban delivery. One year warranty.
Brand Names: Gems
www.gemssensors.com/Products/Solenoid-Valve...

Clippard Instrument Laboratory, Inc. - Cincinnati, OH
Manufacturer, Custom Manufacturer
Manufacturer of multi-port valves including instrument, intrinsically safe, manifold, metric, miniature, pilot operated & plug valves for machinery, packaging, textiles, medical equipment, animation, material handling, assembly, recreation, electronics, food processing, coatings, security & testing.
www.clippard.com

Pneumadyne, Inc. - Plymouth, MN
Manufacturer, Custom Manufacturer
Standard & custom manufacturer of miniature valves available in 2-way, 3-way & 4-way configurations. Types of these include flow control, check, needle, shuttle, vacuum & solenoid valves. A variety of porting options from 10-32 to 1/4 push-in. ISO 9001:2000 certified.
www.pneumadyne.com/pneumatic-valves-normall...

Beswick Engineering Co., Inc. - Greenland, NH
Manufacturer, Custom Manufacturer
Manufacturer of ball, check, fill, flow control, metering, relief, slide sleeve, stem actuated, miniature & pneumatic valves made from stainless steel & brass. Seals are Buna-N with EPDM & Viton® materials optional.
catalog.beswick.com/#HOME

Rostra Vernatherm - Bristol, CT
Manufacturer
ISO 9001:2008 & AS9100 certified manufacturer of thermostatic actuators, controls & valves for the precise control of oil & water temperature in heating & cooling systems.
rostravernatherm.thomasnet.com/category/all...

Miniature Valves Products
	Freeze Protection Valves

Kepner Products Co. - Villa Park, IL
Manufacturer, Custom Manufacturer
Custom manufacturer of miniature valves made from aluminum, brass, carbon steel & stainless steel. Types of valves also include check, relief, shuttle, lock & pilot valves. Valves are available in various sizes, end connections & flow rates with minus 184 degrees C to plus 232 degrees C temperature & maximum pressure rating up to 6,000 psi. Features include zero leak (bubble-tight) sealing, O-ring seals, conical tension spring design, poppet stop inside valve body, flow passages & non-pressurized threads.
Brand Names: Kepner
www.kepner.com/product.htm

Miniature Valves Products
	Custom Valves Input Part Number If Known Standard Valves

Parker / Autoclave Engineers FCD - Erie, PA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of miniature needle valves available in two-way & three-way patterns. Specifications of miniature valves include 15000 psi pressure at room temperature, 1/16 in. & 1/8 in. tube OD & 0.055 in. & 0.078 in. orifice dia. Features of valves include rising stems, metal-to-metal seats, PTFE glass encapsulated packing, vee stem tips & stem, metric tube & packing glands.
autoclave.thomasnet.com/viewitems/mini-valv...

Miniature Valves Products
	MVE/MV Series Mini Needle Valves

Lyle Industries, Inc. - Milwaukie, OR
Manufacturer, Custom Manufacturer
Manufacturer of standard and custom miniature valves including micro-miniature valves. Miniature valves are available in different models such as normally open two-way miniature valves, normally closed two-way latching valves, three-way latching valves and all-open three-way miniature valves. Miniature valves are used in high-density electronic packaging applications. Miniature valves are designed to pass leak rate requirements of MITI. Capabilities include design engineering, custom manufacturing, assembling and shipping.
lyle-industries.com/products/

Parker Hannifin Instrumentation Products Div. - Huntsville, AL
Manufacturer
Manufacturer of miniature pneumatic diaphragm valves. Products are available in 2-way & 3-way configurations, PTFE body materials & outlet connections of female NPT & gripper. Specifications include inlet & outlet sizes of 1/8, pressure ranges from 20 psig to 120 psig, ambient temperatures from minus 60 degrees F to 212 degrees F & fluid temperatures from minus 60 degrees F to 400 degrees F. Construction materials for wetted surfaces include PTFE & modified PTFE & external surfaces include PFA & PVDF. Materials also include anodized aluminum, stainless steel & nitrile.
www.parker.com/portal/site/PARKER/menuitem....

MSC Industrial Supply Co. - Melville, NY
Distributor, Custom Manufacturer
Supplier of 450,000 products from 2,500 mfrs.: cutting/machine/hand/power tools, MRO supplies, abrasives, fasteners, precision instruments, machinery, electrical supplies, safety equipment, HVAC, welding, hose, tubing, fittings, material handling, pumps, power transmission, janitorial; same day shipping
www.mscdirect.com

Ryan Herco Flow Solutions - Locations
Distributor
Worldwide distributor of miniature valves including tubing diaphragm miniature check valves & air operated miniature diaphragm valves. Tubing diaphragm check valves are available with free floating diaphragm. Air operated miniature diaphragm valves are available in two styles for either pressure applications (minimum 10 PSI & maximum 100 PSI at 77 degrees F) or drainage applications (minimum 0 PSI & maximum 100 PSI). Markets served include water, health, electronics, chemicals & waste. ISO 9000 compliant.
Brand Names: Chemplast, Dwyer, Marquest Scientific, Micromold, Plast-O-Matic
webcat.rhfs.com/categorylist.aspx?catID=F32...

Precision Plus, Inc. - Elkhorn, WI
Manufacturer, Custom Manufacturer
Custom manufacturer of miniature & micro-miniature control valves. Valves are available in variety of ferrous & non-ferrous alloys & plastics.
preplus.rtrk.com/?scid=1706541&rl_alt=http%...

Compressed Air Systems, Inc. - Locations
Distributor, Service Company
Distributor of miniature ball valves. Available in brass construction in standard port & full port styles. Valve NPT sizes range from 1/8 in. to 1/2 in. with maximum working pressures of 150 psi & maximum working temperatures of 150 degrees F. Features include nickel plated brass bodies, PTFE seats, Buna-N stem seals & blow-out proof stems.
catalog.compressedairsystems.com/category/a...

Miniature Valves Products
	Mini Brass Ball Valves

M & M Control - Antioch, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of various valve types for some of the industry's most prominent manufacturers. Products include pressure regulating & back pressure valves for steam, air/gas, liquid & cryogenic applications. These valves range in size from 1/8" to 2" for threaded NPT connections & up through 6 inches for flanged configurations. They also feature a wide selection of pressure reductions with initial inlets of 720 PSI & reductions from 1 to 400 PSI as well as temperature capacities between cryogenic up through 800º F. Other offered control valve types include diaphragm, temperature, back pressure, safety & relief valves.
Brand Names: Apollo, Aquatrol, Aquatrol, Aquatrol, Armstrong, Ashcroft, Barber Coleman, Barber-Colman, CLA-VAL,...
www.mmcontrol.com/valves.php

Humphrey Products - Kalamazoo, MI
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 & ISO 13485:2003 certified manufacturer of standard & custom miniature valves. Types of valves include direct acting solenoid valves, indirect acting solenoid valves, total air control valves & quick exhaust valves. Products are available with 1 year warranty. Made in the USA.
Brand Names: Humphrey
humphreyproducts-px.rtrk.com/node

DK-LOK U.S.A. - Locations
Manufacturer
ISO 9001:2008 & ISO 14001:2004 certified manufacturer of miniature valves. Ball, plug, needle, bonnet, high pressure, toggle, relief, flow, bleed, purge & gauge root valves are also available. Meets OHSMS 18001, ASME & API standards.
catalog.dklokusa.com/category/all-categorie...

Industrial Specialties Mfg, Inc. - Englewood, CO
Distributor, Manufacturer
ISO 9001:2008 Certified manufacturer & distributor of miniature valves including needle & relief valves. Shuttle valves, plastic stop cocks, flow control valves, plastic ball valves, brass ball valves, air vacuum valves, relief valves, shut off couplers & shut off valves are also available. Needle valves are available in plastic & brass & nickel finish. Relief valves include plastic relief valves, color coded relief valves & mini relief valves.
industrialspec.com/miniaturevalves.html

Miniature Valves Products
	C Series - Miniature Plastic Check Valves BVL Series - One-Way Ball Valve BBV Series - 2-Way Ball Valve More

Red Valve Co./Tideflex Technologies - Carnegie, PA
Manufacturer
Manufacturer of miniature valves. Miniature air pinch valves available with threaded end connections, closes drop-tight on solids, & does not have cavities & dead spots. Comes with elastomer sleeves & not affected by harsh environmental conditions. Made of steel, stainless steel, & PVC. Can be used on small lines of 1/8 in.-2 in. Pneumatically activated & requires 25 psi over line pressure for full closure. Applications include chemical feeding, dry powder, bagging & plastic molding & in applications with controlling acids, slurries, reagents & catalysts.
www.redvalve.com/rv/index.php?/content/sect...

E-Motion, Inc. - Eugene, OR
Distributor, Manufacturer
Distributor of miniature ball and check valves. Various types also include butterfly, diaphragm, solenoid, control, brass, stainless steel, pneumatic and electric, manual, mechanical and process valves. Items are available in stock.
Brand Names: Duravalve, Truflo
www.e-motionllc.com/

Measurement Specialties, Inc. - Hampton, VA
Manufacturer, Custom Manufacturer, Service Company
Design & manufacturer of sensor products to meet application requirements in many industries including automotive, off-road, medical, industrial, consumer, military/aerospace, test/measurement & traffic applications.
www.meas-spec.com

TR Engineering, Inc. - Scotts Valley, CA
Manufacturer
Manufacturer & designer of standard & custom bonnet, clamp, cylinder, miniature & shear valves. Types of valves also include directional, stainless steel, aluminum & alloy steel & relief valves. System capabilities include design & fabrication of hydraulic power supplies & cylinders & computer-controlled automatic testing equipment. Industries served include construction, manufacturing, aerospace, marine & petrochemical. Made in the USA.
www.trengineering.com/special-products.htm

Ohio Valley Industrial Services, Inc. - Coraopolis, PA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of needle and PTFE diaphragm valves. Various features include tongue and groove seal, stainless steel construction, knurled aluminum handle, stem packings and compact actuators.
Brand Names: Parker, Parker Instrumentation, Partek, Veriflo
www.ovisinc.com/instrumentation_industry.ht...

Ellis/Kuhnke Controls - Atlantic Highlands, NJ
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of miniature valves including pneumatic spool valves for industrial applications. Specifications of miniature valves include 30 psi to 145 psi operating pressure, 10 cfm at 45 psi to 25 cfm at 100 psi air flow, 4 mm orifice size, minus 10 degrees C to plus 70 degrees C operating temperature, dimensions ranging from 3/4 in. W x 1 3/4 in. D x 1 13/16 in. H to 3/4 in. W x 1 3/4 in. D x 3 in. H sizes & 5 oz. to 7 oz. weight. Miniature valves are available in various series including standard, in-line & sub-base mounted valves constructed of lapped spool & sleeves & include aluminum alloy housing, hardened steel spools & sleeves & zinc end caps.
ekci.thomasnet.com/category/pneumatic-valve...