cast iron safety valve - DY89

cast iron safety 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.
Nominal pressure(Mpa) Shell test(mm) Seal test(mm) Applicable medium Applicable
temperature
1.6 2.4 1.76 Natural gas,LPG,steam -40~350℃
2.5 3.75 2.75
4.0 6.0 6.0

DN(mm) Dimensions(mm)
do L L1 DN
25 15 110 95 32
32 20 115 100 40
40 25 120 110 50
50 32 135 120 65
65 40 160 140 80
80 50 170 135 100
100 65 195 175 125
125 80 210 190 175
150 100 255 230 250
200 125 300 260 300