$ 247.00 1 $ 285.00
Corporation Stop with injection quill is commonly used to inject chemicals pumped by metering pumps into tanks or headers. Popular chemicals where these corporation stop valves are boiler chemicals and cooling water chemicals, and other water process systems.
The injection quill extends into the center of the water stream providing more uniform dispersion of injection chemical. Corporation Stop Valve Products can be mounted to a “hot tap” which is installed without having to drain the system. Corporation Stops are ideal for systems that never shut down, since they can be inserted or removed without having to shut down the system. Corporation stop in different than a chemical injection quill.
$ 30.00 4 $ 36.00
The Inline Water Flow Regulator (Dole valve) is designed to deliver a constant volume of water flow over a wide pressure drop range. The constant flow of water is maintained by the use of the flexible orifice inside the inline water flow regulator (Dole valve). The flow rate is maintained to within ± 15% between 15 and 125 psi differential pressure of the water flow regulator. The flow rate varies due to manufacturing tolerances and water temperature. We manufacture the inline water flow regulator in various materials such as Nickel Plated BrassLead Free, Type 316 SS, and PVC. Water Flow Regulator comes in various flow rates and are 3/8”, ½”, ¾”, 1” FNPT, and 1 ¼”, 1 ½”, 2”, 2 ½”, and 3” MNPT and flow rates range from 0.5 to 120 Gallon per minute (GPM). We also use labels that provide extra-strong protection for harsh environments and conditions. They are constructed from durable polyester that is water resistant and tear resistant providing durable and secure protection. Our water flow regulator is marked with an arrow indicating direction of flow. To ensure proper operation, always install regulator with the arrow pointed downstream.
Maximum Operating Temperature: 212 Deg F
$ 40.00 1 $ 120.00
The Flow Regulator (Dole valve) is designed to deliver a constant volume of water flow over a wide pressure drop range. The constant flow of water is maintained by the use of the flexible orifice. The flow rate is maintained to within ± 15% between 15 and 125 psi. The flow rate varies due to manufacturing tolerances and water temperature. We manufacture flow regulators in various materials such as Nickel Plated Brass, Type 316 SS, and PVC. Flow Regulators come in various flow rates and are 3/8”, ½”, ¾”, 1” FNPT, and 1 ¼”, 1 ½”, 2”, 2 ½”, and 3” MNPT and flow rates range from 0.5 to 120 Gallon per minute (GPM). We also use labels that provide extra-strong protection for harsh environments and conditions. They are constructed from durable polyester that is water resistant and tear resistant providing durable and secure protection. All Flow Regulators are marked with an arrow indicating direction of flow. To ensure proper operation, always install regulator with the arrow pointed downstream.
Maximum Operating Temperature: 212 Deg F