Cast Iron Butterfly Vavle
Swing Wafer Butterfly Valve
Main parts and materials
Parts name material
Bodyã??Bonnet Cast iron
Disc Stainless steel
Stem Stainless steel
Seat Ring NBR/EPDM
standards
Design and Manufacture Face to face Flange end Inspection
KS B 2813 KS B 2306 KS B 1511 KS B 2304
Test
Nominal pressure Strength testing Enclose testing
10K 1.5 1.1
Dimensions
DN(mm) 50 65 80 IOO 125 150 200 250 300 350
L 43 46 46 52 56 56 60 68 78 78
ZÃ?Ï?d ZÃ?Ï?19 ZÃ?Ï?19 ZÃ?Ï?l9 ZÃ?Ï?I9 ZÃ?Ï?23 ZÃ?Ï?23 ZÃ?Ï?23 ZÃ?Ï?25 ZÃ?Ï?25 ZÃ?Ï?25
DO 120 140 150 175 210 240 290 355 400 445
Please ask detailed and specific
questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
result in prompt responses.
