Van góc Nordsteam NST-PF3
Liên hệ báo giá
- Model: NST-PF3
- Thân: thép không gỉ
- Kích thước: DN15 – DN100
- Kết nối: mặt bích
- Áp suất tối đa: 16 bar
- Nhiệt độ tối đa: 180°C
- Xuất xứ: Thổ Nhĩ Kỳ
Đặc điểm của Van góc Nordsteam Model NST-PF3
Y Type SS304 wholly SS , angle seat valves are designed to be used for a long period of time without any problems to turn on and later off the flow of steam and aggressive chemicals in the installations . Owing to that bonnet is made of SS304 and all other components are made of SS 316 , it has a high constructional resistance and at the same time , it can operate without any risk of corrosion in the media that includes steam and chemicals ( asidic – caustic media ) . As sealing components are made of alloyed PTFE , these components do not get affected by any chemicals . It has a simple design of construction , so all components and sealing components are easily reachable for maintenance or repair. Therefore , renewal is very quickly and pratically made by the repair kit.
Sơ đồ cấu tạo
Thông số kỹ thuật
| TECHNICAL SECIFICATIONS | ||
| 1 | BODY | STAINLESS STEEL / 316 SS |
| 2 | CYLINDER | STAINLESS STEEL / 316 SS |
| 3 | STEM | 316 SS HARD CHROME PLATED |
| 4 | SPRINGS | PH 17.7 SS |
| 5 | PRESSURE RANGE | 0 -16 BAR FOR AIR |
| 6 | MAX. OPERATING TEMPERATURE | 180°C |
| 7 | CONTROL PRESSURE RANGE | 3-8 BAR FOR AIR |
| 8 | NORMALLY | ON & OFF |
| SIZE | ORDER CODE | REPAIR KIT ORDER CODE |
| DN15 | NSTF3-DN15 | NSTF3-DN15 SET |
| DN20 | NSTF3-DN20 | NSTF3-DN20 SET |
| DN25 | NSTF3-DN25 | NSTF3-DN25 SET |
| DN32 | NSTF3-DN32 | NSTF3-DN32 SET |
| DN40 | NSTF3-DN40 | NSTF3-DN40 SET |
| DN50 | NSTF3-DN50 | NSTF3-DN50 SET |
| DN65 | NSTF3-DN65 | NSTF3-DN65 SET |
| DN80 | NSTF3-DN80 | NSTF3-DN80 SET |
| DN100 | NSTF3-DN100 | NSTF3-DN100 SET |
| SIZE | ACTUATOR | ORIFICE | Kv (m³/h) | P (Mpa) | L | L1 | H | d | d1 | d2 | N- Ø | b | f | WEIGHT |
| DN15 | 50 | 13 | 4,7 | 0-1,6 | 130 | 160 | 140 | 95 | 65 | 45 | 4-14 | 14 | 2 | 2,55 |
| DN20 | 50 | 18 | 9,5 | 0-1,6 | 150 | 165 | 140 | 105 | 75 | 58 | 4-14 | 14 | 2 | 3,05 |
| DN25 | 50-63 | 24 | 18,1 | 0-1,6 | 160 | 185 | 145/175 | 115 | 85 | 68 | 4-14 | 14 | 2 | 4,4 |
| DN32 | 63 | 31 | 23,1 | 0-1,6 | 180 | 200 | 188 | 140 | 100 | 78 | 4-18 | 16 | 2 | 6,1 |
| DN40 | 63-90 | 35 | 32,9 | 0-1,6 | 200 | 202 | 190/140 | 150 | 110 | 88 | 4-18 | 16 | 3 | 8 |
| DN50 | 90 | 45 | 52,8 | 0-1,6 | 230 | 222 | 245 | 165 | 125 | 102 | 4-18 | 16 | 3 | 10 |
| DN65 | 90 | 61 | 82,6 | 0-1,0 | 290 | 340 | 280 | 185 | 145 | 122 | 4-18 | 18 | 3 | |
| DN80 | 125 | 80 | 127 | 0-1,6 | 310 | 387 | 355 | 200 | 160 | 138 | 8-18 | 20 | 3 | |
| DN100 | 125 | 90 | 132 | 0-0,25 | 350 | 410 | 382 | 215 | 190 | 158 | 8-18 | 20 | 3 |
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