three-way plug valve
I. Introduction:
The X44W three-way plug valve uses a three-way plug with a through hole as the opening and closing part. The plug rotates with the valve stem to achieve the opening and closing action. The plug is mostly conical, and there are also cylindrical ones. It is mostly used to change the flow direction of the medium or distribute the medium. Driving modes: handle, worm gear and worm drive, pneumatic, electric. The product is widely used in system control, cutting off or connecting pipeline media in industrial pipelines such as chemical industry, petroleum, light textile, hydropower, food and pharmaceutical, medicine, electric power, etc. By tightening the packing, the sealing surface of the plug and the plug body is pressed tightly, with a high sealing grade. The X44W three-way plug valve is widely used in medium and low pressure pipelines. The main valve body materials include cast iron, cast steel, stainless steel, copper, etc., which can adapt to different pipeline conditions.
II. Features:
1. Reasonable structure, reliable sealing, excellent performance and beautiful appearance.
2. According to the pipeline working conditions, it can be designed into three-way and four-way plug valves with various flow forms (such as L-type, T-type, etc.), various materials (such as cast iron, cast steel, stainless steel) and various sealing forms (such as hard sealing, ferrule sealing, oil sealing, etc.).
3. It can not only cut off the medium on the pipeline, but also be used to change the flow direction of the medium or distribute the medium.
III. Parts Materials:
Part Name | Valve Body | Plug | Packing Gland | Packing |
X44W-1.0C | Cast Steel | Cast Steel | Cast Steel | Flexible Graphite |
IV. Main External Dimensions and Connection Sizes:
Nominal Pressure | Nominal Diameter | Dimensions (mm) | |||||||
L | D | D1 | D2 | z-φd | □s | h | H | ||
1.0 | 25 | 145 | 115 | 85 | 56 | 4×φ14 | 17 | 38 | 133 |
32 | 170 | 135 | 100 | 78 | 4×φ18 | 18 | 45 | 152 | |
40 | 180 | 145 | 110 | 85 | 4×φ18 | 24 | 55 | 212 | |
50 | 200 | 160 | 125 | 100 | 4×φ18 | 28 | 74 | 260 | |
65 | 220 | 180 | 145 | 120 | 4×φ18 | 32 | 82 | 295 | |
80 | 250 | 195 | 160 | 135 | 4×φ18 | 40 | 95 | 327 | |
100 | 300 | 215 | 180 | 155 | 8×φ18 | 45 | 135 | 425 | |
125 | 350 | 245 | 210 | 185 | 8×φ18 | 54 | 154 | 482 | |
150 | 400 | 280 | 240 | 210 | 8×φ23 | 62 | 172 | 512 | |
200 | 450 | 335 | 295 | 265 | 8×φ23 | 75 | 195 | 605 | |
250 | 530 | 390 | 350 | 320 | 8×φ23 | 85 | 230 | 660 | |
300 | 580 | 440 | 400 | 368 | 8×φ23 | 100 | 263 | 760 | |
| Machinery & Equipment/Valves/Plug Valves | |
