Ansi, Valve ya Jis Globe
Maelezo ya Bidhaa
Vali za J41H zenye miiba zimeundwa na kutengenezwa kwa viwango vya API na ASME. Valve ya Globe, pia inajulikana kama vali ya kukata, ni ya vali ya kuziba kwa lazima, hivyo valve inapofungwa, shinikizo lazima litumike kwenye diski ili kulazimisha uso wa kuziba usivujishe. Wakati kati kutoka sehemu ya chini ya diski hadi kwenye vali, nguvu ya uendeshaji inayohitajika ili kuondokana na upinzani wa friction na pakiti ya friction. kwa shinikizo la kati, nguvu ya valve ni kubwa kuliko nguvu ya valve wazi, hivyo kipenyo cha shina kinapaswa kuwa kikubwa, vinginevyo kosa la kupiga juu ya shina litatokea.
Muundo wa Bidhaa
Ukubwa Mkuu na Uzito
J41H(Y) Darasa la 150/10K
Ukubwa | inchi | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 |
mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | |
L | mm | 108 | 117 | 127 | 140 | 165 | 203 | 216 | 241 | 292 | 356 | 406 | 495 | 622 | 698 | 787 | 914 |
H | mm | 163 | 193 | 250 | 250 | 291 | 350 | 362 | 385 | 490 | 455 | 537 | 707 | 788 | 820 | ||
W | mm | 100 | 125 | 160 | 160 | 180 | 220 | 250 | 280 | 320 | 320 | 400 | 450 | 560 | 560 |
J41H(Y) Daraja la 300/20K
Ukubwa | inchi | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
L | mm | 152 | 178 | 203 | 216 | 229 | 267 | 292 | 318 | 356 | 400 | 445 | 559 | 622 | 711 |
H | mm | 163 | 193 | 250 | 250 | 291 | 345 | 377 | 405 | 468 | 620 | * 708 | * 777 | *935 | *906 |
W | mm | 100 | 125 | 160 | 160 | 180 | 220 | 250 | 280 | 320 | 400 | *450 | *500 | *560 | *600 |