First, Z541H bevel gear gate overview
Bevel gear gate valve with fluid resistance, suitable pressure, temperature range and so on, is one of the most commonly used cut-off valve, used to cut off or connect the media in the pipeline through the use of different materials, can be applied to water , Steam, oil, nitric acid, acetic acid, strong oxidizing medium and urea and other media, the drive mode is manual, bevel gear drive and electric.
Second, Z541H bevel gear valve structure characteristics
① meet the requirements of advanced standards at home and abroad, reliable sealing, excellent performance.
② The full range of valve materials, packing, gasket can be reasonable according to the actual conditions or user requirements matching can be applied to a variety of pressure, temperature and media conditions.
③ using wedge-type flexible gate structure, large diameter set rolling bearings, opening and closing easily.
④ can adopt a variety of pipe flange standard and flange sealing surface type, to meet the needs of various projects and user requirements.
⑤ developed a PN1.0MPa low-pressure carbon steel gate valve, iron gate valve can be replaced to effectively solve the cast iron gate valve housing easy to crack, easy to fall off the gate, stem easy to rust, sealing performance is not reliable and so on.
⑥ developed PN1.0MPa series of low-pressure stainless steel gate valve can be applied to a variety of corrosive media conditions, reduce costs and save materials.
Third, Z541H bevel gear valve dimensions
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Convex flange RF Z40H Z40Y Z40W Z40F Z40N Z41H Z41Y Z41W Z41F Z41N 16C 16P 16R 16I |
1.0MPa | ||||||||
| DN | L | D | D1 | D2 | b | Z-φd | H | Do | |
| 50 | 180 | 160 | 125 | 100 | 16 | 4-φ18 | 358 | 240 | |
| 65 | 195 | 180 | 145 | 120 | 18 | 4-φ18 | 373 | 240 | |
| 80 | 210 | 195 | 160 | 135 | 50 | 4-φ18 | 435 | 280 | |
| 100 | 230 | 215 | 180 | 155 | 50 | 8-φ18 | 500 | 300 | |
| 125 | 255 | 245 | 210 | 185 | 55 | 8-φ18 | 614 | 320 | |
| 150 | 280 | 280 | 240 | 210 | 25 | 8-φ23 | 674 | 320 | |
| 200 | 330 | 335 | 295 | 265 | 26 | 8-φ23 | 818 | 400 | |
| 250 | 380 | 390 | 350 | 320 | 26 | 12-φ23 | 969 | 450 | |
| 300 | 420 | 440 | 400 | 368 | 26 | 12-φ23 | 1145 | 500 | |
| 350 | 450 | 500 | 460 | 428 | 26 | 16-φ23 | 1280 | 500 | |
| 400 | 480 | 565 | 515 | 482 | 26 | 16-φ25 | 1452 | 560 | |
| 450 | 510 | 645 | 565 | 532 | 28 | 20-φ25 | 1541 | 600 | |
| 500 | 540 | 670 | 620 | 585 | 28 | 20-φ25 | 1676 | 640 | |
| 600 | 600 | 780 | 725 | 685 | 30 | 20-φ30 | 1874 | 720 | |
| 700 | 660 | 895 | 840 | 800 | 32 | 24-φ30 | 2083 | 800 | |
| 800 | 720 | 1010 | 950 | 905 | 34 | 24-φ34 | 2400 | 950 | |
| 900 | 780 | 1110 | 1050 | 1005 | 36 | 28-φ34 | 2950 | 1000 | |
| 100 | 840 | 1220 | 1160 | 1115 | 38 | 28-φ34 | 3245 | 1000 | |
| 1200 | 960 | 1450 | 1380 | 1325 | 40 | 32-φ41 | 3850 | 1100 | |
| 1400 | 1080 | 1675 | 1590 | 1525 | 42 | 36-φ48 | 3980 | 1200 | |
| 1600 | 1000 | 1915 | 1820 | 1750 | 46 | 40-φ54 | 4120 | 1300 | |
