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Water Hydraulics

Specializing in standard and custom high pressure valves for
water hydraulics and other high pressure water systems.
They develop and build their first valves for regional molders, and supplement their business by repairing and calibrating pressure gauges, thermometers, mechanical timers, and various other small controls used in the industry.

Rubber Compression or Transfer Molding Press

Model #D-1055-23,
3” 3,500 PSI Two-Pressure Valve assembly with automatic high pressure inlet valve, pressure reducing valve for tonnage control, high pressure safety shutoff, and 3” two-way stop valve to hold the ram mid-stroke for loading material or unloading parts.

Pump Unloader or Bypass Valve

Model #D-1012-NO,
1-1/4” 3,500 PSI Two-Way Valve used to bypass discharge flow of a positive displacement pump back to reservoir. A normally open valve is usually chosen so the pump will unload in case of a control failure.

Pump Unloader or Bypass Valve

Model #D-1010-NO,
3/4” 3,500 PSI Two-Way Valve mounted on a Triplex plunger pump to bypass water from the discharge side back to the suction side at nominal pressure.

Air-Over-Water Accumulator Safety Shut Off Valve (ASSO Valve)

Model #D-1268,
6” 3,000 PSI Pilot Operated Check Valve (PO Check) is used to protect against loss of pre-charge in the accumulator when liquid level drops too low. The valve is mounted at the discharge port and controls flow to the system through the blue pipe.

Air-Over-Water Accumulator Safety Shut Off Valve (ASSO Valve)

Model #D-1268,
6” 3,000 PSI Pilot Operated Check Valve (PO Check) used to prevent pre-charge air from escaping accumulator when liquid level drops too low.

High Pressure Check Valves

All stainless steel
1” 10,000 PSI
Check Valve prevents water flow in the reverse direction.