وصف
Wedge gate valve DNOVA 30ss941ss PSI232 flange connection, body material – stainless steel 12KH18N9TL, seal material – metal/metal, electric actuator DNOVA MT-380, 380V is intended for installation as a shut-off device on pipelines transporting water, steam, and oils, in relation to which the materials used in the valve are corrosion-resistant.
Technical parameters of wedge flange gate valves DNOVA 30s964nzh GVWR2134M-2W-F-OST PN25 with MT-N-Z(EM)-O1-220VAC-U1:
| Characteristic | Meaning |
| Gate valve type | wedge |
| Nominal diameter | 50-300 mm |
| Nominal pressure | 25 bar |
| Working environment temperature | From -30 to +425 °C |
| Working environment | water, steam, oil |
| Direction of flow | bilateral |
| Connection to the pipeline | flanged |
| Country of origin | China |
Sketch of wedge gate valves flanged DNOVA 30s964nzh GVWR2134M-2W-F-OST PN25 with MT-NZ(EM)-O1-220VAC-U1
Overall and installation dimensions of flanged wedge gate valves DNOVA 30s964nzh GVWR2134M-2W-F-OST PN25 with MT-NZ(EM)-O1-220VAC-U1:
| D.N. | L, mm | D, mm | D1, mm | D2, mm | b, mm | Zx0d, mm | A, mm | H, mm | C, mm | Torque, Nm |
| 50 | 250 | 160 | 125 | 100 | 18 | 4-18 | 308 | 268 | 200 | 90 |
| 80 | 280 | 195 | 160 | 135 | 20 | 8-18 | 308 | 268 | 200 | 135 |
| 100 | 300 | 230 | 190 | 160 | 22 | 8-23 | 308 | 268 | 200 | 180 |
| 150 | 350 | 300 | 250 | 218 | 30 | 8-25 | 308 | 268 | 200 | 270 |
| 200 | 400 | 260 | 310 | 278 | 34 | 12-25 | 308 | 268 | 200 | 270 |
| 250 | 450 | 425 | 370 | 332 | 36 | 12-30 | 308 | 268 | 200 | 270 |
| 300 | 500 | 485 | 430 | 390 | 40 | 16-30 | 308 | 268 | 200 | 545 |
Sketch of materials of wedge gate valves flanged DNOVA 30s964nzh GVWR2134M-2W-F-OST PN25 with MT-NZ(EM)-O1-220VAC-U1
Main materials of the parts of the flanged wedge gate valves DNOVA 30s964nzh GVWR2134M-2W-F-OST PN25 with MT-NZ(EM)-O1-220VAC-U1:
| Item No. | Part name | Material |
| 1 | Spindle nut | brass |
| 2 | Sealing | graphite |
| 3 | Bolt/Nut | St35 |
| 4 | Stock | steel 2cr13 |
| 5 | Saddle | WCB+D507 |
| 6 | Wedge | WCB+D507MO |
| 7 | Frame | steel 25L |
Main technical data and characteristics of DNOVA MT series electric drives:
| Electric drive brand | MT-N-005Z-O1-220VAC-U1 | MT-N-010Z-O1-220VAC-U1 | MT-N-020Z-O1-220VAC-U1 | MT-N-030Z-O1-220VAC-U1 |
| Supply voltage, V | 220 | |||
| Electric motor power, W | 100 | 100 | 120 | 150 |
| Torque, Nm | 50 | 100 | 200 | 300 |
| Speed, rpm | 5 | |||
| Maximum drive speed | 50 | |||
|
Maximum diameter of the reinforcement rod, mm |
16 | 18 | 22 | 25 |
| Weight, kg | 10 | |||
| Degree of protection of the case | IP67 | |||
| Ambient temperature, °C | from -28 to +60 | |||
|
Temperature of internal thermal protection response, °C |
110 | |||
| Availability of a backup | hexagon | |||
| Installation angle | arbitrary | |||
| Body material | aluminum alloy | |||
| ISO Flange Type | F10/F12 | |||
Sketch of electric drives DNOVA series MT
Overall and installation dimensions of DNOVA MT series electric drives:
| O, mm | 40 |
| A, mm | 149 |
| B, mm | 119 |
| C, mm | 114 |
| D, mm | 200 |
| E, mm | 151 |
| F, mm | 105 |
| G, mm | 117 |
تحديد
توصيل
تعتمد تكلفة ومدة تسليم طلبك على عدة عوامل، منها نوع المنتج المطلوب، والكمية، وبلد المقصد. قد تختلف مدة التصنيع ومتطلبات الشحن لكل منتج، مما قد يؤثر على جدول التسليم الإجمالي.
للحصول على معلومات دقيقة ومحدثة حول تكاليف التوصيل ومواعيده، ننصح بالتواصل مع مديري المبيعات لدينا. سيسعدهم تزويدكم بعرض سعر مفصل ووقت تسليم تقديري بناءً على متطلباتكم الخاصة.
لا تتردد في التواصل معنا لأي أسئلة أو مساعدة إضافية بخصوص طلبك.