DUAL ABRASIVE SLURRY HANDLING VALVES
Dual has spent the last three decades manufacturing slurry valves for the mining industry. They constantly revise and improve upon their designs, to the extent that their abrasion resistant valves are now widely consider to be amongst the best in the world. The Dual portfolio includes Tech-Taylor™ style double non-return valves, their own design Dashley double ball check valves, the slurry air release valve & vacuum breaker, their Rotary Disc Valves, the DUAL ball check with isolation lockout valve and much more. Dual’s range of abrasive slurry handling valves are exported from South Africa all over the world, with orders shipped to 50 countries so far and counting.

DUAL STRAIGHT-THROUGH PINCH VALVE (DSTPV)

Dual Straight-Through Pinch Valve (DSTPV)

AIR VALVES

Air Valve – Air Valve And Vacuum Breaker

DASHLEY VALVE – DOUBLE BALL CHECK AND CHANGEOVER VALVE

Dashley Valve – Double Ball Check And Changeover Valve

DDNRV

Dual Double Non-Return Valve – Single Ball Check And Changeover Valve

DUAL VALVE – COMBINATION BALL CHECK AND LOCKOUT ISOLATION VALVE

DUAL VALVE (DFV) PRODUCT FEATURES The DFV valve

FLOSTOP VALVE – IN-FLOW BALL CHECK VALVE

FloStop Valve – In-Flow Ball Check Valve

FREEFLOW VALVE – BALL CHECK VALVE WITH REPLACEABLE SEAT

FreeFlow Valve – Ball Check Valve With Replaceable Seat

PUMP PROTECTION VALVE – SPRING LOADED PRESSURE RELIEF VALVE

Pump Protection Valve – Spring Loaded Pressure Relief Valve

ROTARY DISC VALVE – ISOLATION VALVE

Rotary Disc Valve – Isolation Valve

SLIMLINE VALVE – BALL CHECK VALVE WITH INTEGRAL SEAT

Slimline Valve – Ball Check Valve With Integral Seat