Manual screw gate
Manual screw gate
Nominal diameter: 150 * 150 (mm)
Nominal pressure: 0.1MPa
Operating temperature: -10 ~ + 200 ℃
Body material: WCB, Q235A, 304, 316,304L, 316L
Design Standards: API 600, API6D, ASME B16.34, GB / T 12234
Construction Length: ASME B16.10, API6D, GB / T 12221
Connection Standards: ASME B16.5, ASME B16.47, GB / T 9113, JB / T 79, HG / T 20592
Pressure test: API 598, GB / T 13927, JB / T 9092
Pressure - Temperature class: ASME B16.34, GB / T 12224
First, manual screw gate overview and purpose
It is a kind of main control equipment for the flow or delivery of powder, grain, pellet and small material. It is widely used in metallurgy, mining, building materials, grain, chemical and other industries to control the change of flow rate or cut off rapidly
Second, manual screw gate features
The utility model has the advantages of simple structure, flexible operation, light weight and no jamming. The utility model is especially suitable for conveying various solid materials and lumps and lumps of lumps with the size of about 50mm. The utility model has the advantages of convenient installation and convenient adjustment and can be adjusted at any time.
Third, the manual screw gate connection size
category | A × A | B × B | C × C | H | L | nd | weight |
unidirectional | 200 × 200 | 256 × 256 | 296 × 296 | 820 | 100 | 8-Φ12 | 62 |
250 × 250 | 306 × 306 | 346 × 346 | 930 | 100 | 8-Φ14 | 70.5 | |
300 × 300 | 356 × 356 | 396 × 396 | 1050 | 100 | 8-Φ14 | 81 | |
400 × 400 | 456 × 456 | 496 × 496 | 140 | 100 | 12-Φ14 | 114 | |
450 × 450 | 510 × 510 | 556 × 556 | 1450 | 120 | 12-Φ18 | 130 | |
500 × 500 | 560 × 560 | 606 × 606 | 1610 | 120 | 16-Φ18 | 147 | |
Bidirectional | 600 × 600 | 660 × 660 | 706 × 706 | 1830 | 120 | 16-Φ18 | 169 |
700 × 700 | 770 × 770 | 820 × 820 | 2130 | 140 | 20-Φ18 | 236 | |
800 × 800 | 870 × 870 | 920 × 920 | 2440 | 140 | 20-Φ18 | 303 | |
900 × 900 | 974 × 974 | 1030 × 1030 | 2660 | 160 | 27-Φ23 | 424 | |
1000 × 1000 | 10741074 | 1130 × 1130 | 2870 | 160 | 24-Φ23 | 636 | |
Description | LMD - Unidirectional | I-hand wheel | Less than 1.7 meters from the ground with hand wheel, more than 1.7 meters with sprocket | ||||
 |  Shandong Hugong Valve Manufacturing Co., Ltd.  91, Zhongnan High-tech Yuandu Huizhi Industrial Park, Taixiang Street and Wenhua Road, Weifang Economic Development Zone, Shandong +86-15963678999 sdhgfm@163.com |  |
Copyright ? Shandong Hugong Valve Manufacturing Co., Ltd.
Record number: No. 18000630-1 Lu ICP
