CHV401-PN16
CAST IRON SWING Check valve PN16 jẹ àtọwọdá swing iron swing ti a ṣe apẹrẹ fun PN16 (igi 16 ti titẹ boṣewa).
Agbara giga: Ohun elo irin simẹnti ni agbara ẹrọ ti o ga ati pe o le koju agbegbe iṣẹ labẹ titẹ boṣewa PN16.
Ṣe idiwọ iṣiṣan pada ni imunadoko: Apẹrẹ iru golifu le ṣe idiwọ iṣipopada alabọde ni imunadoko ati rii daju iṣẹ deede ti eto opo gigun ti epo.
Agbara to lagbara: Awọn ohun elo irin simẹnti ni o ni ipata ipata ti o dara ati ki o wọ resistance, eyiti o le rii daju iṣẹ igbẹkẹle igba pipẹ ti àtọwọdá.
Lilo: CAST IRON SWING CHECK VALVE PN16 ni a maa n lo ni awọn ọna ẹrọ opo gigun ti ile-iṣẹ alabọde-titẹ bi iṣakoso iṣakoso lati ṣe idiwọ ẹhin alabọde, gẹgẹbi awọn eto ipese omi, awọn ọna itọju omi omi, afẹfẹ afẹfẹ ati awọn ọna ẹrọ itutu, bbl Iru valve yii le rii daju pe omi ṣiṣan n ṣan laisi idiwọ ni itọsọna deede, ati pe o le wa ni pipade ni akoko nigbati omi ba n ṣan ni itọsọna yiyipada, aabo fun eto opo gigun ti epo lati ibajẹ.
Awọn ohun elo irin simẹnti: Ara àtọwọdá ati ideri àtọwọdá jẹ ti irin simẹnti, eyiti o jẹ ti ipata ati sooro titẹ.
Apẹrẹ Swing-Iru: Apẹrẹ iru disiki ni idaniloju pe àtọwọdá ṣii nigbati omi ba n ṣan ni itọsọna kan ati tilekun nigbati omi ba n ṣan ni itọsọna yiyipada.
PN16 boṣewa titẹ: Iwọn apẹrẹ jẹ PN16, o dara fun awọn ọna opo gigun ti alabọde.
· Apẹrẹ ati iṣelọpọ Ṣe ibamu si EN12334, BS5153
· Flange mefa Ni ibamu si EN1092-2 PN16
Awọn iwọn oju si oju Ṣe ibamu si EN558-1 Akojọ 10, BS5153
· Idanwo ibamu si EN12266-1
· CI-Grey simẹnti IRIN, DI-DUCTILE IRIN
ORUKO APA | OHUN elo |
ARA | EN-GJL-250/EN-GJS-500-7 |
Oruka ijoko | ASTM B62 C83600 |
DISC | EN-GJL-250/EN-GJS-500-7 |
Oruka Disiki | ASTM B62 C83600 |
IDI | ASTM A536 65-45-12 |
STEM | ASTM A276 410 |
BONNET | EN-GJL-250/EN-GJS-500-7 |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
L | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 699 | 787 | 914 | 965 | 1016 | 1219 | |
D | CI | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 |
DI | 400 | 455 | |||||||||||||
D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 | |
D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 548 | 609 | 720 | |
b | CI | 20 | 20 | 22 | 24 | 26 | 26 | 30 | 32 | 32 | 36 | 38 | 40 | 42 | 48 |
DI | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 24.5 | 26.5 | 28 | 30 | 31.5 | 36 | |
nd | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-28 | 12-28 | 16-28 | 16-31 | 20-31 | 20-34 | 20-37 | |
f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | |
H | 124 | 129 | 153 | 170 | 196 | 259 | 332 | 383 | 425 | 450 | 512 | 702 | 755 | 856 |