Profile: Haskel International, Inc. is the manufacturer of hydraulically and pneumatically driven, high pressure systems and accessories. We are an ISO 9001 certified company. We provide high pressure technology. We offer a wide range of high pressure valves and system accessories designed to assist in the controlled use of pressure & flow-generating equipments. Our products include air pilot switches, air operated directional control & release valves, air piloted valves, regulating relief valves, stainless steel check valves, hydraulic accumulators & gas receivers, filters, plenum chambers, 6,000 psi gas storage cylinders, high pressure valves, fittings & tubing and port adapters. Our HydroSwage® system is a hydraulic tube expansion equipment which features an electronically controlled, air driven hydraulic system. Our system includes a high pressure intensifier producing pressures to 50,000 psi (3445 bar).