Pneumatic Butterfly Valve, Brand Name : deyuan

We are offering Butt-clamped Pneumatic Butterfly Valve.
china deyuan marine fitting co.,ltd are leading supplier of different type of marine valve,we can offer marine gate valve,marine globe valve,marine butterfly valve,marine check valve etc with gb standard,jis standard,din standard,api、ansi,bs standard etc.pls contact us for more details.
pn(mpa) dn(mm) structure dimension
l d d1 z-φd h
1.0
1.6 40 43 145 110 4-18 58
50 43 165 125 4-18 63
65 46 185 145 4-18 70
80 46 200 160 4-1818-18 83
100 52 220 180 8-18 105
125 56 250 210 8-18 115
150 56 285 240 8-22 137
200 60 340 295 8-22 164
250 68 395405 350355 12-22 206
300 78 445460 400410 12-22 230
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