PRODUCTS

D71X-16C/P/R Manual Wafer Butterfly Valve

Manual Butterfly Valve (Wafer)

Pressure Range: ≦1.6Mpa
Flanged Connection: DIN25001-PN10/16-ANSI 150LB
Nominal Diameter: DN32-DN300
Medium Temp.:  -20℃-+120℃ (it depends on sealing material)
Dimension: GB/T 12221 J1 Series
                ISO 5752 Short Series 20
                BS 5155 Water Short/Medium
                DIN 3202 Part 3 Series K1
Top Flange: ISO 5211
Body: Gray Cast Iron, Ductile Cast Iron
Disc: Ductile Cast Iron, Stainless Steel, Brass Alloy ect.
Stem: Stainless Steel
Seat: EPDM, PTFE, NBR, EPR
Operation: Handle, Worm wheel
Leakage Level: RPTEA EA 12266-2 (Zero Leak)

Drawing