IN-LINE CHECK VALVES

HYFLO Check Valves with automatic plate valve inset are ideal as a pipeline check valve where rapid or repeated opening and closing is encountered.  They are silent operating valves for air and gas pipeline systems 0-250 psi with continuous or pulsating flow.

IN-TANK VALVE

For compressor applications where an in-tank valve will not fit, this valve can be installed right in the discharge line of the compressor.

SAFETY/RELIEF VALVES

A compact, high flow rate safety valve made of all brass construction with resilient silicone seat seal, results in a bubble tight seal to within 10% of set pressure.

• Zinc-plated music wire spring.
• Maximum temperature 250˚F
• Set pressure range on ST-25 is 25 - 350 psi
• Set pressure range on ST-33 is 70 - 200 psi

UNLOADER VALVES

Unloader pilot valves and check valves are available. Unloader pilot valve fills the need for a control that can be adjusted both for pressure range and differential.  The unloader check valve combination operates more efficiently and economically than separate units. It eliminates the need for extra tubing and fittings.

IN-TANK CHECK VALVES

Used for reciprocating air compressors.