Description
A wedge gate valve is a type of valve that is widely used in many industries - its main purpose is to start or stop a fluid flow rather than to regulate it. The design of the wedge gate valve is quite straightforward: it typically consists of a wedge, a bonnet which houses the moving parts, valve stem which is used to operate the valve, and two seats where the wedge seals off the flow.
Dimensions of the gate valve DNOVA, body material - stainless steel AISI 304, wedge material - stainless steel AISI CF8, seal - stainless steel AISI 304, handwheel operated
| DN | L | D | D1 | D2 | D3 | f1 | b | f | z-d |
| 50 | 250 | 175 | 135 | 102 | 88 | 4 | 26 | 3 | 4-22 |
| 80 | 310 | 210 | 170 | 133 | 121 | 4 | 28 | 3 | 8-22 |
| 100 | 350 | 250 | 200 | 156 | 150 | 4.5 | 30 | 3 | 8-26 |
| 125 | 400 | 295 | 240 | 184 | 175 | 4.5 | 34 | 3 | 8-30 |
| 150 | 450 | 340 | 280 | 212 | 204 | 4.5 | 36 | 3 | 8-33 |
| 200 | 550 | 405 | 345 | 285 | 260 | 4.5 | 44 | 3 | 12-33 |
| 250 | 650 | 470 | 400 | 345 | 313 | 4.5 | 46 | 3 | 12-39 |
| 300 | 750 | 530 | 460 | 410 | 364 | 4.5 | 62 | 4 | 16-39 |
Gate valve materials DNOVA, body material - stainless steel AISI 304, wedge material - stainless steel AISI CF8, seal - stainless steel AISI 304, handwheel operated
| № | Name | Material |
| 1 | Case | stainless steel 08X18H10 |
| 2 | Seat seal | steel 304 |
| 3 | Wedge | steel CF8 |
| 4 | Spindle | steel 304 |
| 5 | Gasket | steel 304+TRG |
| 6 | Bolt | steel 201 |
| 7 | Nut | steel 201 |
| 8 | bushing | steel CF8 |
| 9 | Spindle seal | TRG |
| 10 | gland | steel 201 |
| 11 | Bolt | steel 304 |
| 12 | staple | steel CF8 |
| 13 | Washer | ZCuAl10Fe3 |
| 14 | Flywheel | KTH330 |
Valve sketch DNOVA, body material - stainless steel AISI 304, wedge material - stainless steel AISI CF8, seal - stainless steel AISI 304, handwheel operated
Specifications
Delivery
The cost and delivery time for your order depend on several factors, including the specific product you are ordering, the quantity, and the country of destination. Each product may have different manufacturing lead times and shipping requirements, which can affect the overall delivery schedule.
To get the most accurate and up-to-date information on delivery costs and timelines, we recommend contacting our sales managers. They will be happy to provide you with a detailed quote and estimated delivery time based on your specific requirements.
Please feel free to reach out to us for any questions or further assistance regarding your order.