Angle and Needle Valves

Hayward Needle Valves: Manually Actuated - CPVC \ FPM
Hayward Needle Valves: Manually Actuated - CPVC \ FPM

Hayward Needle Valves are used for accurate metering of fluids. Turning the thumb wheel moves a tapered piston into the Teflon® seat to control the flow down to a few drops per minute. Precision molded, fine-pitched stem threads permit this very fine metering flow control. Pressure Rating - 150 psi @ 70°F (non-shock). 

Hayward Needle Valves: Manually Actuated - PP \ FPM
Hayward Needle Valves: Manually Actuated - PP \ FPM

Hayward Needle Valves are used for accurate metering of fluids. Turning the thumb wheel moves a tapered piston into the Teflon® seat to control the flow down to a few drops per minute. Precision molded, fine-pitched stem threads permit this very fine metering flow control. Pressure Rating - 150 psi @ 70°F (non-shock). 

Hayward Needle Valves: Manually Actuated - PVC \ FPM
Hayward Needle Valves: Manually Actuated - PVC \ FPM

Hayward Needle Valves are used for accurate metering of fluids. Turning the thumb wheel moves a tapered piston into the Teflon® seat to control the flow down to a few drops per minute. Precision molded, fine-pitched stem threads permit this very fine metering flow control. Pressure Rating - 150 psi @ 70°F (non-shock). 

Hayward Needle Valves: Manually Actuated - PVDF \ FPM
Hayward Needle Valves: Manually Actuated - PVDF \ FPM

Hayward Needle Valves are used for accurate metering of fluids. Turning the thumb wheel moves a tapered piston into the Teflon® seat to control the flow down to a few drops per minute. Precision molded, fine-pitched stem threads permit this very fine metering flow control. Pressure Rating - 150 psi @ 70°F (non-shock). 

Marquest Throttle Master: Manually Actuated - CPVC \ PTFE
Marquest Throttle Master: Manually Actuated - CPVC \ PTFE

Produced in two styles: Globe pattern (straight 180°) and Angle pattern (90°). NSF standard 14 & 61 compliant, FDA, USDA and USP standards met or exceeded. Fine metering control, excellent linearity of flow. No elastomer (O-rings) metals or lubricants. Working pressures to 250 psi @ 70°F.