Suttner America Company Datasheets for Water Valves

Water valves are designed to handle and control hot water, cold water, ground water, potable water, salt water and/or wastewater. They are made from metal or plastic.
Water Valves: Learn more

Product Name Notes
ST-230 Safety Relief Valve -- 200230500
ST-230 Safety Relief Valve -- 200230600
Adjustable pressure. Forged brass housing, stainless steel ball and valve seat. Special seals for maximum heat and chemical resistance.. Valve member rides on elastomeric cushion, eliminating metal to metal contact,...
Easy Start Valve -- 900000065 Allows for easy start due to lack of compression of head pressure. Reduces amp draw on motor start-up.
ST-61 Metering Valve for ST-60/62/64/261 -- 999061500 Allows for precision chemical mixture ratio. Connects to the chemical inlet hose barb of the ST-60/62/64/261 without special tools.
ST-291 S Unloader Valve w/ Micro-Switch -- 200291550
ST-291 Unloader Valve -- 200291500
Built-in pressure regulator, adjustable from 850 PSI to 5070 PSI. 1/2" bypass connection.
Hansen Two-Way Check Valve -- 10TWBR150
Hansen Two-Way Check Valve -- 10TWBR170
Hansen Two-Way Check Valve -- 10TWSS150
Hansen Two-Way Check Valve -- 10TWSS170
Hansen Two-Way Check Valve -- 20TWBR710
Hansen Two-Way Check Valve -- 20TWBR730
Hansen Two-Way Check Valve -- 20TWSS710
Hansen Two-Way Check Valve -- 20TWSS730
Couplers are used anywhere high pressure connections are frequently connected and disconnected. Ideal for quick exchange of quick nozzles and spray guns. Series ST straight-through couplings are designed for use...
Pressure Relief Valve -- 900000069 Protects pressure washer against extreme pressure build-up. Pop off protection.
Thermal Relief Valve -- 900000063 Protects pump from overheating while protecting packings and valves from excessive heat.
ST-261 I Unloader Valve w/ Injector -- 200261560
ST-261 I Unloader Valve w/ Injector -- 200261570
ST-261 I Unloader Valve w/ Injector -- 200261580
ST-261 S Unloader Valve w/ Micro Switch -- 200261550
ST-261 SI Unloader Valve w/ Injector -- 200261561
ST-261 SI Unloader Valve w/ Injector -- 200261571
ST-261 SI Unloader Valve w/ Injector -- 200261581
ST-261 Unloader Valve - Tamperproof -- 200261503
ST-261 Unloader Valve -- 200261500
ST-280 Unloader Valve -- 200280510
ST-280 Unloader Valve w/ 2 Bypass Plug -- 200280511
Used for adjusting the maximum working pressure and safe guarding the high pressure water pipes. Ideal for steam combination applications. Low pressure limit eliminates need for additional metering devices.
ST-8 Float Valve -- 200008520 Used to regulate the maximum water level in a float tank. When the maximum water level drops the float valve opens.
ST-66 Dual Metering Valve -- 200066500 With the ST-66, chemical flow can be metered and shut off remotely from the injector. With two inlets, it also allows switching from one solution to another.