Swing start check valve
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Details
Usage: It can prevent the water from flowing backward | |||||||||
Material of main parts | |||||||||
Part name | Material | ||||||||
H44T-10 | H44W-10 | H44X-10 | |||||||
Body bonnet | Grey iron | Grey iron | Grey iron | ||||||
Disc | Grey iron+ Bronze | Grey iron | Grey iron+Rubber | ||||||
Rod pin、Axle pin | Carbon steel | Carbon steel | Carbon steel | ||||||
Performance data | |||||||||
Type | Nominal pressure (Mpa) | Testing | Working temperature | Suitable medium | |||||
Strength (water) | Sealing | (℃) | |||||||
(Mpa) | (water) | ||||||||
(Mpa) | |||||||||
H44T-10 | 1 | 1 1/2 | 1 1/9 | ≤200 | Vapour、 Water | ||||
H44W-10 | ≤100 | Oil | |||||||
H44X-10 | ≤50 | Water | |||||||
Outline and connection dimension | |||||||||
Type | Nominal ¢DN(mm) | Dimensions(mm) | Weight | ||||||
L | D | D1 | D2 | b-f | Z-¢d | H | kg | ||
H44T/W/X-10 | 40 | 200 | 145 | 110 | 85 | 18-3 | 4-¢18 | 110 | 9.50 |
50 | 230 | 16 | 125 | 100 | 20-3 | 4-¢18 | 120 | 13.00 | |
65 | 290 | 180 | 145 | 120 | 20-3 | 4-¢18 | 130 | 18.50 | |
80 | 310 | 195 | 160 | 135 | 22-3 | 4-¢18 | 140 | 25.50 | |
100 | 350 | 215 | 180 | 155 | 22-3 | 8-¢18 | 170 | 33 | |
125 | 400 | 245 | 210 | 185 | 24-3 | 8-¢18 | 192 | 49 | |
150 | 480 | 280 | 240 | 210 | 24-3 | 8-¢23 | 215 | 65 | |
200 | 495 | 335 | 295 | 265 | 26-3 | 8-¢23 | 240 | 88 | |
250 | 600 | 390 | 350 | 320 | 28-3 | 12-¢23 | 265 | 132 | |
300 | 698 | 440 | 400 | 368 | 28-4 | 12-¢23 | 350 | 205 | |
350 | 800 | 500 | 460 | 428 | 30-4 | 16-¢23 | 405 | 265 | |
400 | 900 | 565 | 515 | 482 | 32-4 | 16-¢25 | 430 | 395 | |
500 | 978 | 670 | 620 | 585 | 34-4 | 20-¢25 | 480 | 650 | |
600 | 1295 | 780 | 725 | 685 | 36-5 | 20-¢31 | 622 | 1200 |