Since 1951, the J. D. Gould Company has been proud to offer Velvetrol® Solenoid Valves featuring Piston-Pilot operation with a smooth, cushioned close— eliminating shock and water hammer.
Since 1951, the J. D. Gould Company has been proud to offer Velvetrol® Solenoid Valves featuring Piston-Pilot operation with a smooth, cushioned close— eliminating shock and water hammer.