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.
Overall and installation dimensions of wedge flange gate valves DNOVA 30yg964yg , body material - stainless steel AISI J92630, wedge material - stainless steel AISI A216, seal - METAL, stem only
| DN | L | D | D1 | D2 | b | Zx0d | Torque | Weight |
| 50 | 250 | 160 | 125 | 100 | 18 | 4-18 | 90 | 13 |
| 80 | 280 | 195 | 160 | 135 | 20 | 8-18 | 135 | 24 |
| 100 | 300 | 230 | 190 | 160 | 22 | 8-23 | 180 | 32 |
| 150 | 350 | 300 | 250 | 218 | 30 | 8-25 | 270 | 60 |
| 200 | 400 | 260 | 310 | 278 | 34 | 12-25 | 270 | 100 |
| 250 | 450 | 425 | 370 | 332 | 36 | 12-30 | 270 | 175 |
| 300 | 500 | 485 | 430 | 390 | 40 | 16-30 | 545 | 265 |
Valve sketch DNOVA, body material - stainless steel AISI J92630, wedge material - stainless steel AISI A216, seal - METAL, stem only
Fitting dimensions for electric actuator of wedge flange gate valves DNOVA, body material - stainless steel AISI J92630, wedge material - stainless steel AISI A216, seal - METAL, stem only
| DN | Type | n | HxH | D | D1 | d | d1 | h | h1 |
| 50/80/100/150 | A | M12 | 100x100 | 70 | 104 | 44 | 32 | 3 | 5 |
| 200/250 | B | M12 | 122x122 | 108 | 135 | 58 | 45 | 7 | 8 |
| 300 | V | Ø22 | 200x200 | 155 | 220 | 84 | 70 | 10 | 10 |
Valve sketch DNOVA, body material - stainless steel AISI J92630, wedge material - stainless steel AISI A216, seal - METAL, stem only
Main materials of parts of wedge flange gate valves DNOVA, body material - stainless steel AISI J92630, wedge material - stainless steel AISI A216, seal - METAL, stem only
| № | Name | Material |
| 1 | Spindle nut | brass |
| 2 | Sealing | graphite |
| 3 | Bolt/nut | St 35 |
| 4 | Stem | St 2cr13 |
| 5 | Saddle | WCB+D507 |
| 6 | Wedge | WCB+D507MO |
| 7 | Case | 12Cr18Ni9TL steel |
Valve sketch DNOVA, body material - stainless steel AISI J92630, wedge material - stainless steel AISI A216, seal - METAL, stem only
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.
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