UNLOADERS, INJECTORS, VALVES & GUAGES Flow Control Metering Valve ! Forged-brass, nickel-plated body ! Panel mtg in 17/32" hole ! Compact size Part No 8.710-775.0 8.710-776.0 Old No 371125 371133 ! Double-stem seal ! 300 PSI ! 175°F rated temperature Description 1/4", FPT In/out 3/8", FPT In/out Chemical Metering / On-Off Valve ! Dual-knob control — calibrate chemical flow w/ base knob. Outside knob allows on/off control without changing calibration ! Single 1/2" hole panel mounting ! Brass and stainless-steel materials Part No 8.710-770.0 Old No 371100 Description MV-100 Flow Control Metering Valve The valve that “seals” (will not suck air). Chemical Meter and Selection Valve - ST-66 ! 3500 PSI to 28" vacuum — no leak ! Viton gland seal isolates metering threads from solution ! Stainless-steel needle / brass seat ! 1/4" FPT ports ! Heavy-duty brass bar stock body ! 195°F rated temperature ! Panel mounts 5/8" hole ! Large easy-grip four-lobe handwheel ! Aluminum or poly available Part No 8.904-362.0 8.904-361.0 8.740-083.0 Old No 371120X 371120P 077003A Description Metering Valve / Alum Knob Metering Valve / Poly Knob Replacement Knob ! Two input barbs — for different chemicals to single outlet barb ! Double-metering dial with center OFF ! Panel mount in single 5/8" hole Part No 8.710-779.0 Old No 371166 Description ST-66 Steam Valve Brass Metering Valve ! 1/4 inlet/outlet ! 450 PSI ! 170°F ! Easy-grip, fluted plastic handle with pointer ! Brass body, Viton gland seal eliminates air leaks ! Panel mount 11/16" or 3/4" hole ! Extremely compact T-style Part No 8.710-773.0 8.710-774.0 9.802-188.0 Old No 371115 371116 Description “T” 1/4" F x F – Forged “L” 1/4" M x M – Machined “L” 1/4" M x M A MUST for any pump that might ever be left in bypass mode (unloading) for more than 15 seconds. Protects the pump from overheating caused by recirculating water. Chemical Metering Valves ! Adjusts from off to full flow ! 4000 PSI ! 1/4" FPT inlet – outlet ! 6 GPM ! 9.802-187.0 has presettable limiting orifice Part No 8.710-771.0 9.802-187.0 9.802-532.0 Old No 727628 2-30151 Description Flow Control Flow Control w/ Locking Adjustment Valve, Less Solenoid ! Installs in bypass line ! Automotive style wax element 9.802-187.0 ! Automatically resets at cool down to 115°+ F Part No 8.904-564.0 8.904-565.0 8.904-566.0 8.723-943.0 Page 132 Old No 458000 458001 458005 458007 Inlet 1/4" MPT 3/8" MPT 1/2" MPT 1/2" MPT ! No adjustment required ! 1/8" FPT side discharge ! 125 PSI inlet pressure ! 2.5 GPM flow “Trip” Temp 140°F 140°F 140°F 165°F For “combo” hot pressure washer/steamer units. The single-turn on/off diverter valve bypasses pump flow to reduce water flow to the coil, creating steam in place of normal hot water. ! Panel mount in 11/16" or 3/4" hole ! Machined-brass body ! Easy-grip plastic knob ! 3600 PSI ! 175°F ! 1/4" MPT inlet/ outlet Part No 8.711-263.0 8.904-406.0 8.904-407.0 8.904-408.0 8.904-409.0 Old No 400008 400012 400015 400018 400020 Orifice (mm) 0.8 1.2 1.5 1.8 2.0 Thermal Relief Valves
134 Publizr Home