CHV403-PN16
BS 5153 PN16 Cast Iron Air Cushion Swing Check Valve jẹ simẹnti irin kan-ọna labalaba àtọwọdá (Swing Check Valve) pẹlu apẹrẹ timutimu afẹfẹ, o dara fun awọn ọna ṣiṣe fifin kilasi titẹ PN16.
Agbekale: BS 5153 PN16 Cast Iron Air Cushion Swing Check Valve jẹ BS 5153 ti o ni ibamu pẹlu apẹrẹ timutimu afẹfẹ ti o dara fun lilo ninu omi ati awọn ọna omi idọti ati awọn ohun elo ile-iṣẹ miiran.
Ti o tọ: Ti a ṣe ti irin simẹnti, àtọwọdá naa ni awọn idena ipata kan ati yiya resistance, ati pe o le ṣiṣẹ ni iduroṣinṣin fun igba pipẹ.
Din ikolu ati ariwo: Apẹrẹ timutimu afẹfẹ le dinku ipa ati ariwo nigbati disiki valve ti wa ni pipade, idinku awọn idiyele itọju ti eto fifin.
Dara fun awọn ọna fifin kekere ati alabọde: Dara fun omi kekere ati alabọde ati awọn ọna omi idọti ati awọn ohun elo ile-iṣẹ miiran, pẹlu iṣẹ ṣiṣe to dara ati igbẹkẹle.
Lilo:BS 5153 PN16 Cast Iron Air Cushion Swing Check Valve jẹ o dara fun awọn eto ipese omi, awọn ọna ṣiṣe itọju omi, awọn ọna opo gigun ti ile-iṣẹ, bbl A lo lati ṣe idiwọ ẹhin alabọde ati daabobo iṣẹ deede ti eto opo gigun ti epo. Apẹrẹ timutimu afẹfẹ jẹ ki àtọwọdá sunmọ diẹ sii laisiyonu ati pe o dara fun awọn ohun elo nibiti mọnamọna ati ariwo nilo lati dinku.
Ohun elo irin simẹnti: Ara falifu jẹ ti irin simẹnti, eyiti o ni idena ipata ti o dara ati wọ resistance.
Apẹrẹ timutimu afẹfẹ: A ṣe apẹrẹ àtọwọdá pẹlu eto amuduro afẹfẹ, eyiti o le dinku ipa ati ariwo ni imunadoko nigbati disiki valve ti wa ni pipade.
Ipele titẹ PN16: Dara fun awọn eto fifin pẹlu ipele titẹ PN16.
· 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 |
LEVER | IRIN KARONU |
ÌWÒ | IRIN SImẹ |
DN | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
L | 495 | 622 | 699 | 787 | 914 | 965 | 1016 | 1219 | |
D | CI | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 |
DI | 400 | 455 | |||||||
D1 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 | |
D2 | 266 | 319 | 370 | 429 | 480 | 548 | 609 | 720 | |
b | CI | 30 | 32 | 32 | 36 | 38 | 40 | 42 | 48 |
DI | 20 | 22 | 24.5 | 26.5 | 28 | 30 | 31.5 | 36 | |
nd | 12-23 | 12-28 | 12-28 | 16-28 | 16-31 | 20-31 | 20-34 | 20-37 | |
f | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | |
H | 332 | 383 | 425 | 450 | 512 | 702 | 755 | 856 |