TRIFLOW Corp. - West Berlin, NJ (Serving Eastern Pennsylvania)
Distributor, Custom Manufacturer, Manufacturers' Rep
Distributor of valves including acid resistant valves, actuated, quarter-turn valves, air actuated valves, bronze valves & air operated valves. Types of valves include butterfly valves, ball valves, pinch valves, pressure seal valves, control valves, check valves, cryogenic valves,& knife gate valves. Also available are diaphragm valves, bronze & iron valves.
Brand Names: Adams, DeZURIK, Goodwin
www.triflowcorp.com/products.htm

Ives Equipment Corp. - King of Prussia, PA
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Manufacturers rep. & stocking distributor of valves including solenoid valves, air actuated & operated, pressure control valves, ball valves, multi-port valves, automated, actuated, pneumatic, electric, brass, custom, graphite & metal seated, lined & floating, stainless steel ball valves are available. Special ball valves including motorized, seal welded, soft seat & stackable manifold, & V-port ball valves are available. Gate, globe, check, blow-off, butterfly, sanitary, diaphragm & stainless steel valves are available. High performance, triple offset, lined, & plastic butterfly valves, high pressure, corrosion resistant, direction & flow control, solenoid piloted diaphragm, indicator, lined, instrument, industrial & rotary valves are available. Multi-way valves including 2-way, 3-way, 4-way, 5-way & Y flow control valves are available.
www.ivesequipment.com/valves.html

Circle Valve Technologies Inc. - Harleysville, PA
Distributor
Distributor of valves. Check valves, solenoid valves, ball valves, cryogenic valves, relief valves, needle valves, plug valves, actuated valves, diaphragm valves, pressure regulators, cylinder regulators, back pressure regulators, control valves, & tube fittings. Markets served include industrial gas, chemical, medical, power, marine, oil & gas processing.
catalog.circlevalve.com/category/all-catego...

Wafer Valves Products
	1700 Series Forged Body Integral Bonnet Needle Valves 2100 Series Bar Stock Screwed Bonnet Needle Valves 2200 Series Bar Stock Screwed Bonnet Needle Valves More

Hauck Mfg. Co. - Lebanon, PA
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom wafer valves including wafer butterfly valves. Available in manual or automatic control mode of operation, pipe sizes from 6 in. to 22 in. & maximum operating temperatures up to 1,200 degrees F. Wafer butterfly valves are used to trim or control ambient or preheated air flow applications. Wafer valves are UL® listed.
hauckburner.thomasnet.com/viewitems/valves/...

Wafer Valves Products
	WBV-H Wafer Butterfly Valves - Hot Air

DFT Inc. - Exton, PA
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified custom manufacturer of in-line & spring-assisted silent closing wafer check valves for liquids, gases & steam. Valves are made from various materials including carbon steel, stainless steel & cast iron. Wafer valves are available in 1 in. to 24 in. line sizes. Features include springs, seats, discs, bushings & gaskets. Meets ANSI & API 594 standards.
Brand Names: ALC, DFT
catalog.dft-valves.com/category/wafer-check...

Wafer Valves Products
	Wafer Check Valves

Ives Equipment Corp. - New Freedom, PA
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor & rep. of process control equip., valves, gauges, pressure & temperature switches & transmitters, meters, analyzers, sanitary pumps, tubing & fittings, PID controllers, valve monitoring systems.