+86 186 3170 8948
+86 186 3170 8948
DIN Resilient Seated Gate Valve
Our DN40 Gate Valve features a resilient seated design, ensuring tight shut-off and superior sealing, making it ideal for various industrial applications. Manufactured according to DIN3352 F4 standards, this valve is equipped with EPDM sealing, providing excellent resistance to wear, corrosion, and high temperatures. With pressure ratings of PN10/16, the valve is suitable for a wide range of water, gas, and industrial media systems.
Choose Yaxing Valve for premium DN40 Gate Valves that meet international standards and provide long-term operational efficiency. Explore the benefits of our Resilient Seated DN40 Gate Valve and ensure your system operates with maximum efficiency and minimal downtime.
Technical Parameter
Part & Materials
| No | Part | Material |
| 1 | Body | Ductile Iron GGG50 |
| 2 | Wedge | Ductile Iron GGG50 EPDM |
| 3 | Stem | SS420 |
| 4 | Stem Nut | Brass |
| 5 | Bolts | CS Gr 8.8 |
| 6 | Gasket | EPDM |
| 7 | Bonnet | Ductile Iron GGG50 |
| 8 | O Ring | NBR |
| 9 | Bonnet Nut | Brass |
| 10 | PTFE Pad | PTFE |
| 11 | Thrust Washer | Brass |
| 12 | PTFE Pad | PTFE |
| 13 | Dust Cover | NBR |
| 14 | Hand Wheel/Cap | Ductile Iron GGG50 |
| 15 | Bolts | A2-70 |
Dimensions(mm)
| DN | L | D | C | B | n-d | b | f | W | H | ||||
| PN10 | PN16 | PN10 | PN16 | PN10 | PN16 | PN10 | PN16 | ||||||
| DN40 | 140 | 150 | 110 | 84 | 4-19 | 18 | 3 | 160 | 190 | ||||
| DN50 | 150 | 165 | 125 | 99 | 4-19 | 19 | 3 | 160 | 205 | ||||
| DN65 | 170 | 185 | 145 | 119 | 4-19 | 19 | 3 | 160 | 225 | ||||
| DN80 | 180 | 200 | 160 | 133 | 4-19 | 8-19 | 19 | 3 | 180 | 250 | |||
| DN100 | 190 | 220 | 180 | 154 | 8-19 | 19 | 3 | 200 | 285 | ||||
| DN125 | 200 | 250 | 210 | 184 | 8-19 | 19 | 3 | 250 | 330 | ||||
| DN150 | 210 | 285 | 240 | 210 | 8-23 | 19 | 3 | 250 | 375 | ||||
| DN200 | 230 | 340 | 295 | 265 | 8-23 | 12-23 | 20 | 3 | 300 | 480 | |||
| DN250 | 250 | 405 | 350 | 355 | 319 | 12-23 | 12-28 | 22 | 3 | 330 | 590 | ||
| DN300 | 270 | 460 | 400 | 410 | 370 | 12-23 | 12-28 | 24.5 | 4 | 380 | 650 | ||
Technical Data
| No | Description | Specification |
| 1 | Nominal Dia | DN40-DN300 |
| 2 | Nominal Pressure | PN10&PN16 |
| 3 | Valve Design Standard | DIN3352 F4 |
| 4 | Face to Face Standard | EN558&ISO5752 Series-14 |
| 5 | Flange Standard Conformity | DIN2533 |
| 6 | Testing Standard | DIN3230 |
| 7 | Expoxy Coating | Epoxy powder coating with minimum thickness of 250 microns inside and outside. |
| 8 | Testing Pressure | |
| Shell Test | PN*1.5Times | |
| Sealing Test | PN*1.1Times | |
| 9 | Working Temperature(Max) | 120℃ |
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Why Choose Us
Quality Assurance
Our valves meet product certifications from different countries (ASME, DIN, SNI, etc.).
Production Scale
We have well-established production and quality control processes to ensure scale and meet customer delivery deadlines
Raw Material Casting Scale
We have our own raw material factory with casting inventory to guarantee production output
Botou Yaxing Fluid Equipment Co., Ltd. specializes in providing design, development, and manufacturing services for the water valve industry. We produce high-quality valve products.
+86 186 3170 8948
No.4 Road Botou Industrial Zone, Cangzhou City Hebei Province, China
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