Schneider Electric - Des Plaines, IL
Manufacturer, Custom Manufacturer
ISO 9001:2000 & ISO 14001 certified custom manufacturer of HVAC valves for air pressure controlling applications. Various types include ball, butterfly, flanged & threaded globe, radiator, rotary shoe, electric & thermal valves. Various applications also include heat pumps, unit ventilators, boiler & chiller control, cooling towers, thermal storage, steam, mixing & diverting.
www2.schneider-electric.com/corporate/en/pr...

Kepner Products Co. - Villa Park, IL
Manufacturer, Custom Manufacturer
Custom manufacturer of air pressure valves made from aluminum, brass, carbon steel & stainless steel. 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. Check, relief, shuttle, lock & pilot valves are also available.
Brand Names: Kepner
www.kepner.com/product.htm

Lechler, Inc. - Saint Charles, IL
Manufacturer
Manufacturer of air operated valves, air pressure valves, valve strainers & valve pipeline strainers. Spray nozzles for industries including automotive, cement, chemical, electronics, food & beverage, pharmaceutical, pollution control, pulp & paper, steel industry & wastewater treatment. Products include air atomizing nozzles, flat fan nozzles, hollow cone nozzles, full cone nozzles, tank washing nozzles, steel industry nozzles & accessories, secondary cooling in continuous casting machines, single fluid nozzles, twin fluid nozzles, rolling mill technology, roll cooling nozzles, roll cooling systems, hydromechanical descaling environmental technologies, flue-gas desulphurization.
www.lechlerusa.com/is-bin/INTERSHOP.enfinit...

Cadence Supply Company - Homewood, IL
Distributor, Manufacturer, Custom Manufacturer
Industrial product distribution company offering an array of industrial products for all of customer's MRO requirements. Serving multiple markets including manufacturing; new product prototyping & design, food processing, packaging, oil, gas & alternative energy, aerospace & medical.

Air Pressure Valves Products
	Pnuematic Air Preparation Pneumatic Valves

Grainger Industrial Supply - Locations
Distributor
Distributor of a variety of valves. Featuring ball, relief, check, foot, gate, globe, solenoid, pressure, butterfly, flow control, pneumatic, electronic actuated, air & drain cock, by pass, boiler drain, boiler feed, diaphragm, evaporative cooler, oil shutoff & piston valves among many others. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.