Cla-Val - 700 Series Roll Seal Valve - 100-42
Regardless of your application, Cla-Val has a valve that can handle the job.
The Hytrol is the main (or basic) valve used in nearly all Cla-Val full port automatic control valves. It is the valve of choice for system applications requiring remote control, pressure regulation, solenoid operation, rate-of-flow control, liquid level control or check valve operation. The simplicity of design and the rugged construction of this diaphragm-actuated valve assures a long life of dependable, trouble-free operation. It is available in various materials and in a full range of sizes, with either threaded, flanged or grooved ends. Its applications are unlimited.
In addition to the Hytrol, there many other basic valve configurations available to suit a wide range of operational requirements, including reduced port valves, the Powertrol valve with an intermediate chamber for pump control applications, and basic valves that have been fitted with KO Anti-Cavitation Trim for applications with high capacity and high-pressure differentials.
The Cla-Val Model 100-42 Roll Seal Valve is a hydraulically operated valves used to control liquid flow by means of a flexible control element: the liner.
The basic valves consists of only two parts: a one-piece, investment cast body and an elastomeric liner. The valve body is constructed with internal ribs and slots forming a grillwork that sorrounds the liner to provide support. A normally closed type valve is formed by the installed liner, which covers the grillwork and seats against the raised seating surface in the valve body. This valve meets Drinking Water System Components – Health Effects Standard. Cal-Val Model 100-01 also meets the requirements for lead content in drinking water products, encompassing the requirements in California AB1953 and Vermont 9 VSA Chapter 63, Subsection 1C.
