CHV403-PN16
ʻO BS 5153 PN16 Cast Iron Air Cushion Swing Check Valve he kiwi lele lele hoʻokahi ala (Swing Check Valve) me ka hoʻolālā cushion ea, kūpono i nā ʻōnaehana paipu papa kaomi PN16.
E hoʻolauna: ʻO ka BS 5153 PN16 Cast Iron Air Cushion Swing Check Valve he BS 5153 e hoʻokō nei i ka valve me kahi hoʻolālā cushion ea kūpono no ka hoʻohana ʻana i nā ʻōnaehana wai a me nā ʻōnaehana wai a me nā noi ʻoihana ʻē aʻe.
Paʻa: Hana ʻia me ka hao hoʻoheheʻe ʻia, loaʻa i ka valve ke kūpaʻa corrosion a me ke kūpaʻa ʻana, a hiki ke hana paʻa no ka manawa lōʻihi.
E ho'ēmi i ka hopena a me ka walaʻau: Hiki i ka hoʻolālā cushion ea ke hoʻemi i ka hopena a me ka walaʻau i ka wā e paniʻia ai ka disc valve, e ho'ēmi ana i nā kumukūʻai mālama o ka pūnaewele paipu.
He kūpono no nā'ōnaehana paipu liʻiliʻi a me ka liʻiliʻi: He kūpono no ka wai liʻiliʻi a me ka wai liʻiliʻi a me nā'ōnaehana waiʻino a me nāʻoihanaʻoihana'ē aʻe, me ka hana maikaʻi a me ka hilinaʻi.
Hoʻohana:ʻO BS 5153 PN16 Cast Iron Air Cushion Swing Check Valve he kūpono ia no nā ʻōnaehana wai, nā ʻōnaehana hoʻomaʻemaʻe wai, nā ʻōnaehana pipeline ʻoihana, a me nā mea ʻē aʻe. ʻO kāna hoʻolālā cushion ea e hoʻopili pono i ka valve a kūpono i nā noi kahi e pono ai ke hoʻemi ʻia ka haʻalulu a me ka walaʻau.
Mea hao hao: Ua hana ʻia ke kino valve me ka hao hoʻoheheʻe ʻia, maikaʻi ka pale ʻana i ka corrosion a me ke kūpaʻa ʻana.
ʻO ka hoʻolālā cushion air: Hoʻolālā ʻia ka valve me kahi ʻōnaehana cushion air, hiki ke hoʻemi pono i ka hopena a me ka walaʻau ke pani ʻia ka disc valve.
Ka pae kaomi PN16: He kūpono no nā ʻōnaehana paipu me ka pae kaomi PN16.
· Hoʻolālā a me ka hana ʻana e like me EN12334, BS5153
· Kūlike nā ʻāpana flange me EN1092-2 PN16
· Kūlike nā ana he alo i ke alo me EN558-1 Papa inoa 10, BS5153
· Hoʻāʻo ʻia e like me EN12266-1
· IRON CI-GREY , IRON DI-DUCTILE
MAHELE INOA | KA MEA |
KINO | EN-GJL-250/EN-GJS-500-7 |
PONO NOHO | ASTM B62 C83600 |
DISC | EN-GJL-250/EN-GJS-500-7 |
KE PONO DISC | ASTM B62 C83600 |
HIKI | ASTM A536 65-45-12 |
STEM | ASTM A276 410 |
PAPAPU | EN-GJL-250/EN-GJS-500-7 |
LEVER | HAAWINA KAPONO |
KAUMANA | HAO OLE |
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 |