Kerick Float Valve
Kerick manufactures this high quality PVC float valve to do away with the corrosion problems associated with brass float valves.
http://www.kerick-float-valve.com

Z-Tide Valves Co., Ltd.
Manufactures water hammer arresters and hydraulic control valves. Pressure reducing, relief, sustaining, float, solenoid, silent check valves.
http://www.z-tide.com.tw

Gadren Machine Company
Manufactures and stocks float, pressure reducing and vacuum relief valves; air hose fittings, double bolt clamps and air shut off valves.
http://www.gadrenmachine.com

A. u. K. Müller GmbH & Co KG
Elektromagnetventile,Steuergeraete,Spezialamaturen,Solenoid Valves, Controll Valves,Special Valves,Electrovannes,Vannes de Regulation,Vannes Speciales
http://www.akmueller.de/

Valvefinders
This site contains information on valve sales ,all types of valves to all industries
http://www.chestnut69.freeserve.co.uk

Mer-Made Filter, Inc.
Strainers, Sand Filter Tanks, Surge Tanks and miscellaneous fiberglass filtration equipment and products.
http://www.mermade.com

Watts Regulator Co.
Manufactures automatic flow and pump control, check, float, pressure reducing and sustaining, solenoid and butterfly valves.
http://www.wattsacv.com

Float Switch, Inc.
Liquid Level Float Switches, Custom Sensors, Engineering Level Controls, Pressure Sensors, Relays and Timers all from Advanced Control Technology Inc., ACTSensors,
http://www.floatswitch.net

George Fischer, Inc.
Manual and actuated valves, diaphragm valves, butterfly valves, pressure regulating valves, y-globe valves and y-pattern strainers.
http://www.us.piping.georgefischer.com/

Ross Valve Manufacturing Co., Inc.
Manufactures electric, pressure reducing and sustaining, flow control, relief, surge control, float valves and strainers.
http://www.rossvalve.com/