Butterfly Valves (Ductile Iron)

CASTING BUTTERFLY VALVES
Flangeless Wafer / Short Type
848180

STRUCTURE
Sizes: DN65(2-1/2"), DN80(3"), DN100(4"), DN125(5"), DN150(6"), DN200(8")
Ratings: 16 BAR, 20 BAR
Structrual Type: FLANGLESS WAFER SHORT TYPE
Conn. Size: DIN PN 16, PN 20
Conn. Type: FLANGE
Port Type: FULL BORE
Disc Type: CONCENTRIC
Operation Temp.: -30℃ ~ +110℃
Design Temp.: -35℃ ~ +130℃
Actuation: BARE SHAFT

STANDARD
Design: DIN 3202 K-1
Manufacture: DIN 3202 K-1
Face to Face: DIN 3202 K-1
Flange: ANSI
Mounting Flange: ISO 5211
Leakage Rate: DIN 3230, PART 3 LEAK RATE 1
Application: WATER, FOAM, POWDER

MATERIAL
Body: GGG40 (DUCTILE IRON)
Disc: DIN 1.4462, SEW 400
Upper/Lower Shaft: DIN 1.4462, SEW 400
Seat: EPDM
Bearing: GAL. STEEL, TEFLON IN-LINED

OTHERS
Coating: WHITE - ALUMINIUM (RAL 9006)
Layer Thickness: 200 MICRONS
Water, Foam, Power Conditions
Special designs can be customized.

• Siphon / Vacuum Breaker Valves
• TW Couplings -MK (DIN28450)
• Quick release coupling (ISO 7241-1)
• Safety Clamps (DIN2817)
• GEKA
• French Express (NF.E.29-573)
• Heavy duty clamp-ring
• DIN pipe line
• IDF unions
• Sanitary joint with bend