Chemical Valves


HydroMinder - keeps any reservoir ready with accurately mixed solution at all times.


Proportioning Valves

Proportioning Valve

Automatically maintain a desired level of proportioned mixture in a drum, tank or other type of reservoir. Magnetically activated "snap acting" flow chemical valves provide full water flow to activate the chemical proportioners. There are two basic sizes to give a choice of water flows as shown in the table below. Chemical feed rate is adjusted by metering screw or metering tips. The Float valve is made of silicone plastic and is easily accessible for field maintenance. Liquid level proportioning controls are available in two flow capacities, 4 GPM or 22 GPM at 50 PSI. Either size can be used with or without a proportioner. The proportioner also allows chemicals to be inducted while the valve is open.

View diagram here.

NOTE: All models are equipped with siphon breakers to prevent back flow into the fresh water line.

Ordering Information - FREE SHIPPING
8.710-525.0Medium Capacity Proportioner Valve12 oz4 $337.10add to cart
8.710-524.0High Capacity Proportioner Valve30 oz4 $337.10add to cart
8.710-526.0Highest Capacity Proportioner Valve70 oz4 $403.20add to cart
8.710-532.0Medium Capacity Proportioner Valve10 oz22 $461.90add to cart
* Optional Tips
(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)
8.710-534.0Optional Proportioner Valve Tips $39.30add to cart
Drum Mounted Proportioners

Designed to blend liquid chemical concentrates with water (flowing at normal city water pressure) to create an accurate mix of diluted chemicals. Complete with metering orifice set and metering adjustment valve. Comes with diagram for meter adjustment.

Model Description Capacity  
MAX BLEND RATE = Oz Chemical Per Gallon Water
MODEL No. 1 CPS 75 CPS 220 CPS
162 24 14 6
163H* 64 30 14
*High concentration chemical blender

1 CPS = Viscosity of Water

75 CPS = Viscosity of SAE 10 oil

220 CPS = Viscosity of SAE 30 oil

Ordering Information - FREE SHIPPING
8.710-530.0 Drum Mount with Proportioner $208.70add to cart
8.710-529.0 High Concentrate Proportioner Low Side $116.55add to cart
Siphon Pump

Siphon liquids from higher to lower levels. Simply pump the bellows a few times to prime and start flow. Loosen air lock to stop.

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)
8.704-699.0Siphon Pump 7 GPM $42.80add to cart

Metering Valves

Brass Metering Valve
  • Max Pressure: 450 PSI
  • Max Temperature: 170° F
  • 1/4" inlet / outlet
  • 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
(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)
8.710-773.0 "T" 1/4 F x F - Forged $49.60add to cart
8.710-774.0 "L" 1/4 M x M - Machined $44.75add to cart

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