Butterfly valve

Hawle ductile iron butterfly valves for water transmission and distribution pipelines are available starting with DN 150 up to DN 1400.

• Mounting dimensions of flanges

according to EN 1092-2

Price on request

We will select a model for your Q/H duty point and prepare a commercial offer within one business day.

Specifications

• Standard control version includes: worm gear and handwheel

• Protection class IP 68

• Suitable for no-well installation, easy stem mounting

• Prepared for electric drive

Material | Technical features

• Stainless steel seat, welded on and polished

• Ductile iron body and disc, epoxy powder coated inside and outside

• O-rings made of elastomer

• Pressure ring made of stainless steel

• Stainless steel shafts

• Stainless steel internal and external fasteners

• Bronze bearings

• Handwheel made of cast iron, epoxy coated

Send us your specification or questionnaire — an engineer will prepare calculations and a commercial offer.