Butterfly Valve
CF-081
PTFE Lined BUTTERFLY VALVE(WAFER TYPE)
NO.PARTS | MATERIAL | ASTM | JIS |
1.Body |
Ductil iron | A395 | FCD45 |
2.Disc |
S.S316 | A351CF8M | SCS14 |
3.Seat |
PTFE | ||
4.Elastomer Backuup |
Silicone Rubber | ||
5.Stem |
S.S.316 | A276 316 | SUS316 |
6.Lower Stem |
S.S316 | A276 316 | SUS316 |
7.Bearing |
PTFE/STEEL | ||
8.Pusher |
S.S.304 | A276 304 | SUS304 |
9.Spring |
STEEL | ||
10.O-Ring |
Viton |
SIZE | A | B | C | d1 | d2 | E | F | G | J | K | L | |
in | mm | |||||||||||
2 | 50 | 55 | 43 | 98 | 70 | 10 | 115 | 90 | Ø14x11 | 19 | 28 | 65 |
2 1/2 | 65 | 65 | 46 | 111 | 70 | 10 | 125 | 90 | Ø14x11 | 19 | 45 | 75 |
3 | 80 | 80 | 46 | 128 | 70 | 10 | 140 | 90 | Ø14x11 | 19 | 62 | 84 |
4 | 100 | 103 | 52 | 155 | 70 | 10 | 155 | 90 | Ø14x11 | 19 | 88 | 100 |
5 | 125 | 125 | 56 | 187 | 70 | 10 | 170 | 90 | Ø18x14 | 19 | 115 | 116 |
6 | 150 | 152 | 56 | 215 | 70 | 10 | 185 | 90 | Ø18x14 | 19 | 136 | 132 |
8 | 200 | 200 | 60 | 268 | 102 | 12 | 215 | 125 | Ø22x17 | 24 | 188 | 163 |
10 | 250 | 248 | 68 | 322 | 102 | 12 | 250 | 125 | Ø25x19 | 24 | 239 | 193 |
12 | 300 | 298 | 78 | 378 | 102 | 12 | 280 | 125 | Ø28x22 | 24 | 289 | 228 |
SIZE | A | B | E | F | G | H | I | J | K | W | |
in | mm | ||||||||||
2 | 50 | 260 | 35 | 30 | 98 | 130 | 38 | 43 | 76 | 58 | 150 |
2 1/2 | 65 | 260 | 35 | 30 | 98 | 130 | 38 | 43 | 76 | 58 | 150 |
3 | 80 | 260 | 35 | 30 | 98 | 130 | 38 | 43 | 76 | 58 | 150 |
4 | 100 | 260 | 35 | 30 | 98 | 130 | 38 | 43 | 76 | 58 | 150 |
5 | 125 | 260 | 35 | 30 | 98 | 130 | 38 | 43 | 76 | 58 | 150 |
6 | 150 | 260 | 35 | 30 | 98 | 130 | 38 | 43 | 76 | 58 | 150 |
8 | 200 | 38 | 135 | 220 | 70 | 67 | 102 | 70 | 250 | ||
10 | 250 | 38 | 135 | 220 | 70 | 67 | 102 | 70 | 250 | ||
12 | 300 | 38 | 135 | 220 | 70 | 67 | 102 | 70 | 250 |