Hansen Super-Flo Piston Trough Valves – Plastic Valve, Short Arm

Features High Performance and Cost Effective Trough Valve (29 psi, 188 l/min) Designed with a 25mm (1”) female thread on the valve outlet Supplied with 15, 20 & 25mm adaptors to fit a range of inlets Ability to attach to any number of poly pipe fittings ie portable troughs, irrigation systems, animal/feeder/vehicle washdowns, spray tanks Each valve will fit multiple thread and connection combinations Strong Compact Design Delivers high volumes of water quickly with unrestricted full flow “Slipper Fit Piston” design to reduce valve sticking Low operating pressure required reducing pumping costs and increasing flow Mini body design to enable easy installation Manufactured from strong, non corrosive UV Stabilised materials Available in Female and Male BSPT, NPT, ACME thread configurations Suitable for High/Low Pressure operations (from 0.2 Bar to 12 Bar) Variable open and close action preventing valve bounce and water hammer     Thread is 5/16" 7.95mm Overview Each valve is supplied with: Complete Plastic Valve Body, Brass Arm, Standard or Long Tail Glass Fibre Reinforced Nylon Adaptors as indicated above. Hansen Super Flo Piston Valves have been designed with multiple thread and connection combinations. To increase overall durability and versatility, the 'slipper fit piston' design reduces sticking and increases efficiency. Less operating pressure is required reducing pump costs with increased flows. Mini body design allows for easy installation across a wide range of applications and the ability to operate in clean or dirty water. HSFPV2520S Supplied with:Superflo Plastic Piston Valve body, 15mm / 20mm / 25mm Standard Adapters, with Short (202mm) Brass Arm HSFPV2520LS Supplied with: Superflo Plastic Piston Valve body, 20mm and 25mm Long Tail Adaptors with Short (202mm) Brass Arm HSFPV2015LS Supplied with: Superflo Plastic Piston Valve Body, 15mm and 20mm Long Tail Adapters, with Short (202mm) Brass Arm TO CHANGE WATER LEVEL Adjust the length of the cord at top of float Side Entry Trough Thread Valve into existing trough fitting Screw the Nut with cord onto the Brass arm Thread cord through the float. Tie the cord off to achieve the correct on/off and water level Trough Installation: Flush pipelines into water troughs before installing Valve into the new system Isolate the water trough to replace a valve in the existing scheme Thread O-Ring end of correct size male adaptor into the valve body and tighten firmly enough that the O-Ring creates a seal against the face. Do not overtighten. Top Entry Trough Thread Valve into existing trough fitting Screw the float onto the brass arm Hold the body of the valve at arm entry point Bend brass arm to achieve the correct on/off and water level.