Media: | Water-Vapour Oil |
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Driving Mode: | Manual Pneumatic Electric |
Connection Form: | Consideration Flange Welding |
Structure: | Centre Sealing |
Seal Form: | Hard Seal and Soft Seal |
Valve Stem: | Normal |
Customization: |
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Model | Body bonnet | Gate seat | Valve stem | Valve stem nut | Packing |
Z40/41Y | Carbon steel or chromium molybdenum steel | Stainless steel or carbon steel surfacing carbide | Stainless Steel | Aluminum iron bronze | Graphitic asbestos packing polytetrafluorohexene |
KZ40/41Y | 318 Steel |
Product model | Nominal pressure Mps | Test pressure MPa | Applicable medium | Operating temperature | |
Strength | Seal | ||||
KZ40/41Y-250 Z40/41Y-250 |
25 | 37.5 | 27.5 | Natural gas, water oil, gas, etc | ≤425 ° C |
KZ40/41Y-350 Z40/41Y-350 |
35 | 52.5 | 38.5 |
Model | Nominal mensuration | Main outline and connection dimensions | Weight (KG) |
|||||||||
L | D | D1 | D2 | D8 | b | Z - b | H | H1 | D0 | |||
KZ40/41Y-250 Z40/41Y-250 |
50 | 350 | 210 | 160 | 128 | 95 | 40 | 8 - phi is 25 | 493 | 559 | 360 | 66 |
65 | 410 | 260 | 203 | 165 | 110 | 48 | 8 - phi 30 | 535 | 621 | 400 | 89 | |
80 | 470 | 290 | 230 | 190 | 160 | 54 | 8 - phi 34 | 576 | 681 | 400 | 123 | |
100 | 550 | 360 | 292 | 245 | 190 | 66 | 8-41 | 659 | 779 | 560 | 237 | |
125 | 650 | 385 | 270 | 12-41 | 510 |
Model | Nominal mensuration | Main outline and connection dimensions | Weight (KG) |
|||||||||||||
d0 | L | D | D1 | D2 | D8 | b | Z - phi d | b4 | f | Dz | H | H1 | D0 | |||
KZ40/41Y-350 Z40/41Y-350 |
50 | 43 | 370 | 215 | 165 | 124 | 95 | 46 | 8 - phi is 25 | 12 | 8 | 205 | 530 | 595 | 400 | 105 |
65 | 54 | 410 | 245 | 190 | 138 | 110 | 49 | 8 - phi 30 | 12 | 8 | 230 | 600 | 672 | 500 | 156 | |
80 | 67 | 470 | 268 | 203 | 168 | 130 | 56 | 8 - phi 33 | 12 | 8 | 260 | 680 | 768 | 640 | 215 | |
100 | 87 | 550 | 310 | 241 | 194 | 160 | 62 | 8 - phi 36 | 12 | 3 | 810 | 921 | 720 | 378 | ||
150 | 132 | 710 | 395 | 318 | 248 | 205 | 92 | 12-39 | 14 | 3 | 986 | 1148 | 900 |
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