No. :520
Features:
wafer body styles fits betwween FF or RF flange.
full lined body maintain full rated pressure, elastomer lining prevent flow
media from contacting the body
resilient Buna-n Or EPDM seat
Item | Part name | material |
1 | Alignment body | Cast iron |
2 | Insert body | Ductile iron |
3 | Set screw | Stainless steel |
4 | liner | EPDM/NBR |
5 | Spring | SS304 |
6 | plate | Stainless steel |
7 | shaft | SS316 |
8 | shaft plug | SS316 |
9 | washer | TEFLON |
DN | H | H1 | F | R | D | D1 | D2 | D3 |
50 | 54.0 | 50 | 165 | 29 | 101 | 84.6 | 66.68 | 47.6 |
65 | 54 | 50 | 185 | 36 | 120 | 98.9 | 79.38 | 58.7 |
80 | 54.0 | 50 | 200 | 43 | 131 | 116.3 | 92.08 | 69.9 |
100 | 63.5 | 60 | 234 | 53 | 171 | 143.4 | 117.48 | 87.3 |
125 | 66.7 | 63 | 270 | 66 | 193 | 172.0 | 144.46 | 112.7 |
150 | 79.4 | 76 | 304 | 79 | 222 | 200.5 | 171.45 | 141.3 |
200 | 98.4 | 95 | 367 | 104 | 268 | 254.3 | 222.25 | 192.1 |
250 | 101.6 | 98 | 428 | 127 | 335 | 308.5 | 276.23 | 230.2 |
300 | 130.2 | 126 | 497 | 148 | 403 | 365.6 | 327.03 | 276.4 |