Cast Iron Knife Gate Valve Double Acting Pneumatic NBR Seat (Table E)
Cast iron wafer knife gate valve with resilient seat (NBR) and 316 stainless steel gate. Operated by double acting pneumatic actuator and suitable for up to 10 BAR media pressure. Suits table E flange. Accepts bi-directional flow.
Suitable for slurries, effluent, sewerage treatment plants (not recomended for abrasive media which will sit in seats).
Unique design allows for a long life and low maintenance once installed. Designed to JB308, face to face according to DIN3202-K1 and tested to ISO5208.
Available with limit switches and striker.
Cast Iron Knife Gate Valve Double Acting - NBR Seat (Unidirectional) | |||||||
Size | L | Actuator Diameter | D1 (PCD) | H | Bolt Size | No. Bolts | Approx Weight per Unit, (kg) |
2 | 43 | 80 | 114 | 560 | M18 | 4 | 9 |
2.5 | 46 | 80 | 127 | 615 | M18 | 4 | 12 |
3 | 46 | 100 | 146 | 690 | M18 | 4 | 13 |
4 | 52 | 125 | 178 | 790 | M18 | 8 | 15 |
5 | 56 | 125 | 210 | 880 | M18 | 8 | 23 |
6 | 56 | 160 | 235 | 1045 | M22 | 8 | 27 |
8 | 60 | 200 | 292 | 1310 | M22 | 8 | 50 |
10 | 68 | 250 | 356 | 1425 | M22 | 12 | 80 |
12 | 78 | 250 | 406 | 1680 | M26 | 12 | 115 |
(VAL-KGVCIDA)
SPECIFICATIONS | |
Valve Design | JB308, DIN3202-K1, ISO5208 |
Flange | AS2129 Table E and AS4087 PN16 |
Cold Working Pressure | 10 Bar |
MAX Working Temperature | 80°C |
MATERIAL LIST | ||
No. | Part | Material |
1 | Body | Cast Iron |
2 | Seat | NBR |
3 | Disc | SS316 |
4 | Seat Back | Cast Iron |
5 | Bolt | Carbon Steel |
6 | Washer | Carbon Steel |
7 | Stuffing | PTFE |
8 | Gland | Cast Iron |
9 | Stud | Carbon Steel |
10 | Washer | Carbon Steel |
11 | Stem | 420SS |
12 | Stem Nut | Brass |
13 | Top Flange | Cast Iron |
14 | Yoke | Steel |
15 | Bolt | Carbon Steel |
16 | Bolt | Carbon Steel |
17 | Actuator | Aluminium |
SKU | VAL-KGVCIDA |
Shipping Weight | 9.9000kg |
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