Welcome to the Pentair Valves & Controls Sizing website. This site is devoted to providing our customers the most up to date information about the valve sizing and selection software programs for Pentair Valves & Controls including our new relief valve sizing software, PENTAIR PRV²SIZE.

There are a number of different products sold by Pentair worldwide and several of these products require some type of valve sizing, selection and/or configuration to properly order the product. Most common valve sizing software programs are for Control Valves and Pressure Relief Valves (PRV).

Pentair Valves & Controls manufactures high-tech valve and actuator products that are used widely throughout demanding markets including power generation, oil production and refining, chemical and petrochemical, pharmaceutical, food and beverage, gas, water, marine and shipbuilding, nuclear and allied industries. Product types include, ball valves, butterfly valves, control valves, check valves, gate valves, globe valves, instrumentation valves, knife gate valves, pressure & safety relief valves, rotary process valves, sampling valves, electric actuators, pneumatic actuators, hydraulic actuators, actuator positioners and actuator controls.

With an extensive network of sales, service and distribution centers in North America, Pentair Valves & Controls can respond to its customers' requests fast and efficiently and become a single source for Total Flow Control Solutions^TM.

To learn about Pentair’s PRONTO Program for short delivery of spring operated and pilot operated pressure relief valves, Click Here