ISC Sales, Inc. 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
A pressure reducing valve with Low Flow By-Pass, senses the downstream pressure through a connection at the main valve outlet. Under low flow conditions, the main pressure reducing valve closes...
Back-Up, Dual Diaphragm, Automatic Control Control valves are designed to suit a large variety of applications such as pressure, flow or level control. These hydraulically operated valves introduce or release...
Designed with a back-up system to protect against diaphragm or pilot failure, this unit is ideal for applications where failure is not an option. The secondary pilot continually senses the...
Double, Hydraulically Operated Control valves are designed to suit a large variety of applications such as pressure, flow or level control. These hydraulically operated valves introduce or release liquid from...
Downstream surge pressure is sensed by the surge pilot. If the pressure rises above the pilot setting and reaches the surge pilot setting, the surge pilot opens in order to...
In typical pressure reducing applications, this model is often the best selection. This valve maintains a constant downstream pressure, regardless of fluctuations in inlet pressure or flow. The downstream pressure...
Pressure Reducing and Pressure Sustaining Valves maintain a constant downstream pressure and a minimum upstream pressure, regardless of fluctuations in flow. A Combination Pressure Reducing and Pressure Sustaining Valve is...
Single, Hydraulically Operated Control valves are designed to suit a large variety of applications such as pressure, flow or level control. These hydraulically operated valves introduce or release liquid from...
Suitable for most pumping applications including suction lift and low differential head. Booster pump control valves are installed in-line, directly downstream of the pump discharge. Product Information: Our pump control...
The Dynamic Lifter pressure relief valve is a direct acting spring loaded relief valve. The valve is adjusted to open when the pressure exceeds the set-point, and closes drip-tight when...
The float pilot is remotely installed at the high level in the reservoir tank. Pilot connections to the main valve are connected in the field. As the reservoir level drops...
The flow into and out of the upper operating chamber is controlled by the two pilot solenoids. The electronic control determines whether the opening solenoid or the closing solenoid is...
The pressure in the upper operating chamber is controlled by operating the pilot solenoids. The optional MV1-TP control panel determines whether the opening solenoid or the closing solenoid is operated.
The single chamber construction facilitates supplemental modulating functions such as pressure sustaining, pressure reducing, rate of flow control. The pump is kept running while the booster pump control valve slowly...
The solenoid pilot valve provides on-off position operation. The solenoid either admits inlet pressure into the main valve operating chamber or releases pressure from the operating chamber. Product Information: Whether...
The Type 1 valve opens to allow reverse flow through the valve when the supply pressure drops a fixed amount below the reservoir head. Product Information: Our level control valves...
The Type 2 opens to refill the tank once the level drops a fixed distance below the high water level. Product Information: Our level control valves are the ideal solution...
The Type 3 valve opens to permit reverse flow through the valve when the supply pressure drops an adjustable amount below the reservoir head. Product Information: Our level control valves...
The Type 4 Valve opens to refill the tank once the level drops an adjustable amount below the high water level. Product Information: Our level control valves are the ideal...
The valve functions as a two position valve, either open or closed. The valve remains closed when the reservoir level drops, until the float reaches the pre-determined adjustable minimum reservoir...
The valve is ideal for limiting the flow to a pre-determined maximum. When the pressure differential is less than the set-point, the valve opens, allowing flow to meet predetermined demand.
The valve is installed downstream of the pump check valve(s) and has two pilots.The high pressure pilot acts as a standard relief pilot, opening on excessive pressure. The differential pilot...
The valve is mounted in a tee, downstream of the pump check valve(s). It is designed to anticipate surges to avoid the severe water hammer often associated with power failure...
This DC or AC powered actuator provides a reliable, simple and cost efficient way to automate today's water systems. A sturdy slow speed 24 V motor rotates the pilot, adjusting...
This Pressure Reducing Valve uses a Solenoid Shut-Off to interrupt the pressure reducing function and close the main valve. This valve is available as either normally open, where the solenoid...
This unit senses the upstream pressure through a connection to the valve inlet. The valve and pilot remain closed until the inlet pressure exceeds the pilot setting. The valve opens...
This unit senses the upstream pressure through a connection to the valve inlet. The valve and pilot remain closed until the inlet pressure exceeds the pilot setting.Should the upstream pressure...
This valve and has two sensing connections. The valve and pilot remain closed until the difference between the two pressures exceeds the pilot setting. The pilot setting establishes a differential...
This valve initially discharges air/water silt to waste, on well applications, while preventing pump starting and stopping surges. This valve also has separate opening and closing speed controls. Product Information:...
This valve is a compact relief valve that is suitable for high pressures up to 200 psi. Utilizing compressed air this valve Eliminates surges, and prolongs pipe life. Product Information:...
This valve is designed to shut-off tightly when flow exceeds a predetermined amount. This valve is designed to create a tight shut-off when flow exceeds a pre-determined amount. Tripping flow...
This Valve maintains downstream pressure while automatically varying the set-point with flow rate, within a pre-determined (adjustable) range. The PFC valve will deliver consistent performance without any electrical components, and...
This valve opens as the higher inlet pressure lifts the inner valve assembly and the fluid in the upper chamber is discharged to the lower pressure, downstream side of the...