10K Swing Wafer Butterfly Valve,Butterfly Valve
USD $1 - $100 /Piece
Min.Order:1 Piece
10K Swing Wafer Butterfly Valve
Cast Iron Butterfly Vavle
Main parts and materials
Parts name | material |
Body、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 |
Z×φd | Z×φ19 | Z×φ19 | Z×φl9 | Z×φI9 | Z×φ23 | Z×φ23 | Z×φ23 | Z×φ25 | Z×φ25 | Z×φ25 |
DO | 120 | 140 | 150 | 175 | 210 | 240 | 290 | 355 | 400 | 445 |
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