Valves

Butterfly Valves

Hayward Butterfly Valve

Model C Butterfly Valves are available in 2” and 3” diameters. Each are one piece moulded PVC or CPVC bodies, with low pressure drop wafer type disc. The disc is encapsulated with EPDM or Viton. Each is actuatable, with a 150 psi pressure rating at 73°F. Built in ‘O’ ring seals on valves requires no additional gaskets.

 

Ball Valve

ChemKor Ball Valve

The GF 375 true union ball valve is a manual, 2-way full port ball valve with both solvent cement socket and female threaded end connectors provided through 2”. True union permits radial installation or removal. Sizes range from 3/8” to 6” (6” venturied from 4”) . It is available in PVC and CPVC with solvent cement, threaded, or fl anged end connections. It is available with either EPDM or FPM seals and PTFE ball seats. This valve is NSF61 approved

 

 

Diaphragm Valve

Diaphragm Valve

Diaphragm valves offer many combinations of body materials and elastomeric diaphragm materials. The valve design is abrasion-resistant and non-clogging. When the diaphragm, which is connected to the stem of the valve by a compressor, is pulled away from the bottom of the valve body or weir, the path of the fluid has a smooth, streamlined flow. Slurries at low pressure, which would normally clog most other valve designs, easily pass through a diaphragm valve. The valve has a top-entry design, allowing in-line maintenance; it is suitable for throttling and on/off service in applications from water treatment to chemical abrasion.

 

Check Valve

Check Valve

Ball/Foot Check valves are available in PVC, CPVC, and PP, with Viton or EPDM O rings. Each is available in socket, flanged, or threaded connectors, in sizes from ½” to 4”. The thermoplastic corrosion resistant design and union end connector simplifies valve maintenance. Each valve has a Long Life Viton® Ball Seal, and is easily converted to a Foot Valve with installation of a strainer kit. Valves are not spring loaded, and are for use in vertical position.

 

Wafer Check Valve

Wafer Check Valve

The Chemline WP Series Wafer Check Valve is a non-return valve ideal for limited space installations. These valves are economical and available for large pipe sizes, 2" to 12" and larger1. They are available in two versions – with or without disc springs. The spring adds force for faster, more silent closing.

 

 
 

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