Ives Equipment Corp. - King of Prussia, PA
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Manufacturers rep. & stocking distributor of graphite & metal seated, lined & floating ball valves for hydraulic applications. Features of ball valves include full port construction, blowout-proof stem, live-loaded stem packing, locking device & corrosion resistance. Specifications include operating temperature ranging from minus 20 degrees F to plus 420 degrees F, maximum pressure range from 1500 psi WOG to 2000 psi WOG. Valves shell & seat tested to ANSI/ASME B16.34 & API 598.
Brand Names: Apco, Cameron, Demco, Flowserve, WKM, Worcester-Controls
www.ivesequipment.com/valves.html

Circle Valve Technologies Inc. - Harleysville, PA
Distributor
Distributor of hydraulic ball 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/ball-valve...

Hydraulic Ball Valves Products
	Flomite® 71 Series 2-Way Integral Panel Mount Ball Valves Rotoball® 72 Series 2-Way Low Profile Ball Valves

Wojanis Hydraulic Supply Company, Inc. - Coraopolis, PA
Distributor, Manufacturer, Service Company
Manufacturer and distributor of hydraulic and pneumatic components and systems including ball valves. Types include high pressure, low pressure and three way ball valves. Ball valve accessories include brass ball valves and swivel fittings.

Innovative Pressure Technologies, Inc. - Erie, PA
Manufacturer, Custom Manufacturer
ISO 9001 certified custom manufacturer of screw machine products including ball, hydraulic valves. Materials used include carbon steel, stainless steel, alloy steel, copper & nickel alloy, brass, silicon bronze, Hastelloy®, titanium, Inconel®, aluminum, polymer & Monel®. Instrumentation, high-pressure, check, corrosion resistant, diverter, double block & bleed, low-pressure, needle, pressure control, reducing, regulating & manifold valves are also available.

R. L. Miller, Inc. - Pittsburgh, PA
Distributor, Custom Manufacturer, Service Company
Stocking distributor of hydraulic ball valves - 0 thru 7000 PSI, 1/4 in. thru 2 in., multi-ported, steel, also air, ball, check & control, valves, high pressure, hose, hydraulic & needle valves, proportioning, relief & solenoid valves. Custom hose assemblies made.
Brand Names: Anchor Fluid Power