Standard: EN593, DIN 2501 PN6/10/16, DIN3202 K1
Body : Brass/bronze
Seal : bronze+EPDM
Stem : Stainless Steel 304
Medium: fresh water, sewage, sea water, weak acid and alkali, air, steam, etc.
Brass butterfly valves can be used in the pipelines of petroleum, chemical, food, medicine, paper, water and electricity, ships, water supply and drainage, metallurgy, energy and other systems, and are suitable for a variety of corrosive gas, liquid, semi-liquid and solid powder media.
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