Cleton butterfly valve wafer W57 DN050 PN10 KIWA (pending)

With a robust construction and advanced design, this butterfly valve is designed for reliable and durable performance in many drinking water applications. The KIWA quality mark ensures a product that meets high-quality standards and is reliable in use. With its easy installation and versatility, it is a great choice for both new installations and replacements.

Product Features

This butterfly valve has a housing of ductile iron and a duplex 2205 disc and a spindle of duplex F51. The butterfly valve is equipped with a vulcanized seat of EPDM. Furthermore, the butterfly valve has a DN 50 Wafer type connection with centering holes for flanges from PN6 to PN25 according to EN 1092-1.

The butterfly valve has an installation length of 43 mm according to EN 558-1 serie 20. For the drive, the butterfly valve is equipped with a top flange according to ISO 5211 F07. The flange has a bolt circle of ø70 mm and 4 x ø10 mm bolt holes. The spindle head has a size of 10 mm. The W57 butterfly valve is interchangeable with Wouter Witzel butterfly valves. This butterfly valve is not equipped with an actuator. Different actuators can be used on request.

Application

The epoxy coated housing ensures long lifetime and chemical resistance. In addition, the butterfly valve is equipped with a disc that is centrally positioned, which ensures a light and compact design. This makes the butterfly valve suitable for drinking water up to PN 10. This butterfly valve is KIWA approved.