Three-Piece Butterfly Valve
Three-Piece Butterfly Valve

Three-piece butterfly valve specifications: DN15 to DN150

Connection methods: welding, thread, quick-install, flange

Working pressure: 0-1.0Mpa

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Working temperature: -10℃ to 120℃ (140℃ for short-term or disinfection)

 

Material: 304/316L

 

Inner surface contacting product: Ra≤0.8μm

 

External surface treatment: polishing

 

Seals: EPDM (ethylene propylene diene monomer), PTFE (polytetrafluoroethylene)

Size O D KXK A H
DN15 78.0 19 8.0×8.0 100.0 39.0
DN20 78.0 23 8.0×8.0 100.0 39.0
DN25 78.0 29 8.0×8.0 100.0 39.0
DN32 86.0 35 8.0×8.0 100.0 43.0
DN40 90.0 41 8.0×8.0 100.0 45.0
DNSO 106.0 53 8.0×8.0 104.0 53.0
DN65 124.0 70.0 10.0×10.0 108.0 63.5
DN80 139.0 85.0 10.0×10.0 110.0 70.0
DN100 160.0 104.0 10.0×10.0 116.0 80.0
DN125 190.0 129.0 12.0×12.0 138.0 95.0
DN150 225.0 154.0 12.0×12.0 152.0 112.5

 

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