Loading Port:Tianjin
Payment Terms:TT OR LC
Min Order Qty:5 set
Supply Capability:1000 set/month
Non-rising resilient seated gate valves solve the problem in general gate valves such as leakage, rusting etc. and saves installation space. It is used widely in tap water industry, sewage treatment, shipping construction, petroleum, chemicals, food, pharmacy, textile, electric power, metallurgy and energy system's pipeline to adjust and shut off fluids.
Replaceable O-ring
Low torque operation
Rubber encapsulated wedge
Clockwise closing direction
Fusion bonded epoxy coated inside and outside
Technical Data
| Size | DN40-DN800 |
| General Design | DIN 3352 |
| Face to Face | DIN 3202 F4 |
| Flange Drilling | EN 1092-2 PN16 |
| Inspection and Test | ISO5208 |
﹡For all available general design, face to face standard and flange drilling,please kindly contact CNBM directly.. We also can produce rising stem, metallic seated DIN3352-F5, BS5163, ANSI125/150 et
Materials of Parts
| Parts | Description | Material |
| 1 | Bolt | Stainless Steel |
| 2 | End Cover | Ductile Iron |
| 3 | O-ring | EPDM |
| 4 | Bushing | Bronze |
| 5 | Body | Ductile Iron |
| 6 | Shaft | Stainless Steel |
| 7 | Disc Pin | Stainless Steel |
| 8 | Disc | Ductile Iron |
| 9 | Retaining Ring | Ductile Iron |
| 10 | Rubber Sealing | EPDM |
| 11 | Body Sealing | Stainless Steel |
| 12 | Stuffing | EPDM |
| 13 | Stuffing Box | Gunmetal |
﹡For other material request,please kindly contact CNBM directly.
Optional Extras
Stem Cap
Position Indicator
Extension Spindle/T Key
Dimensions
| Size(DN) | L | D | D1 | D2 | b | n-d | H | H1 | W | W.T(kg) |
| 40 | 140 | 150 | 110 | 84 | 19 | 4-19 | 240 | 310 | 160 | 9 |
| 50 | 150 | 165 | 125 | 99 | 19 | 4-19 | 250 | 320 | 160 | 11 |
| 60 | 170 | 175 | 135 | 108 | 19 | 4-20 | 265 | 335 | 180 | 14 |
| 65 | 170 | 185 | 145 | 118 | 19 | 4-19 | 265 | 335 | 180 | 14 |
| 80 | 180 | 200 | 160 | 132 | 19 | 8-19 | 300 | 370 | 200 | 17 |
| 100 | 190 | 220 | 180 | 156 | 19 | 8-19 | 350 | 420 | 200 | 21 |
| 125 | 200 | 250 | 210 | 184 | 19 | 8-19 | 410 | 480 | 220 | 29 |
| 150 | 210 | 285 | 240 | 211 | 19 | 8-23 | 450 | 520 | 250 | 38 |
| 200 | 230 | 340 | 295 | 266 | 20 | 12-23 | 550 | 620 | 280 | 58 |
| 250 | 250 | 405 | 355 | 319 | 22 | 12-28 | 650 | 720 | 320 | 90 |
| 300 | 270 | 460 | 410 | 370 | 24.5 | 12-28 | 710 | 780 | 350 | 120 |
﹡For special Stem head dimensions,please kindly contact CNBM directly.
