ʻO MSS SP-71 Papa 125 Hoʻoheheʻe ʻia i ka hao ʻauʻau ʻauʻau ʻauʻau

CHV103-125

Laulā nui: 2.5”-40”/DN50-DN1000

Pumi hana: Papa 125/Papa ​​150/PN16/PN25

Hoʻohui flange: ANSI B16.1, ANSI B16.42, EN1092-2, GB/T17241.6

Hana wela: -20 ℃-120 ℃


Huahana Huahana

Huahana Huahana

Hōʻike huahana

No ke aha e hoʻohui ai i kēia cylinder?

Me ka cylinder o waho, i ka wā e pani koke ai ka disc valve akā aia he 30% i koe e pani ai, e hoʻomaka ana ka cylinder e hana, e pani mālie ai ka pā valve. Hiki i kēia ke pale i ka waena o ka pipeline mai ka hōʻiliʻili wikiwiki ʻana i ke kaomi a me ka hōʻino ʻana i ka ʻōnaehana pipeline

No ke aha e hoʻohui ai i ka poloka kaumaha?

Hoʻolako ʻia me kahi poloka kaumaha, hiki iā ia ke pani koke i ka pipeline a hoʻopau i ka hāmare wai luku

ʻO MSS SP-71 Class 125 Cast Iron Air Cushion Swing Check Valve he pahu pahu hoʻoheheʻe ea ea i hoʻokō pū me ka American Standard Manufacturing Society (MSS) maʻamau SP-71 a ua helu ʻia ʻo Class 125. Eia nā hiʻohiʻona, nā pono a me ka hoʻohana ʻana o kēia valve:

Pōmaikaʻi:

E ho'ēmi i ka hāmare wai: Hiki i ka hoʻolālā cushion ea ke hoʻemi pono i ka hāmare wai a me ka haʻalulu, e hoʻomaikaʻi i ka paʻa a me ka palekana o ka ʻōnaehana pipeline.
ʻO ka hilinaʻi lōʻihi: He kūpaʻa maikaʻi nā mea hao hao, e hōʻoia ana i ka hilinaʻi o ka valve i ka hoʻohana lōʻihi.
Hana 'akomi: E like me nā kūlana kahe o ka waena, hiki i ka valve ke wehe a pani ʻole me ka hana lima ʻole.

Hoʻohana:ʻO MSS SP-71 Class 125 Cast Iron Air Cushion Swing Check Valve ka mea nui i hoʻohana ʻia i nā ʻōnaehana paipu ʻoihana, ʻoi loa i kēlā mau kūlana e loli nui ai ke kahe o ka media, maʻalahi i ka hāmare wai a me ka haʻalulu. ʻO nā wahi hoʻohana maʻamau e pili ana i nā ʻōnaehana lako wai, nā ʻōnaehana hoʻomaʻemaʻe wai, nā hana ʻenehana a me nā kaʻina hana kemika. Hiki i kēia ʻano valve ke pale pono i ka ʻōnaehana pipeline, hōʻoia i ka holo paʻa o ka media, hoʻemi i ke kaumaha a me ka nalowale o ka ʻōnaehana pipeline, a hoʻomaikaʻi i ka palekana a me ka hilinaʻi o ka ʻōnaehana.

Nā hiʻohiʻona

Nānā Huahana

ʻO ka hoʻolālā cushion ea: Loaʻa iā ia kahi hoʻolālā ea cushion kūikawā e hoʻohana ana i nā ʻeke ea a i ʻole nā ​​keʻena mālama ea e hāʻawi i ka neʻe ʻana o ka valve maʻemaʻe a hoʻemi i ka hāmare wai a me ka haʻalulu.
Hana ʻia me ka hao: ʻO ke kino o ka valve a me ka uhi valve e hana mau ʻia me ka hao hoʻoheheʻe ʻia, nona ke kūpaʻa maikaʻi a me ka ikaika.
ʻO ka uhi kīpē koʻi: ʻO ka hoʻolālā kowali e hōʻoia i ke kuhikuhi kahe pololei a pale pono i ka hoʻihoʻi ʻana.

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Pono ʻenehana

· Hoʻolālā a me ka hana ʻana e like me MSS SP-71
· Kūlike nā ʻāpana flange me ASME B16.1
· Kūlike nā ana he alo i ke alo me ASME B16.10
· Hoʻāʻo ʻia e like me MSS SP-71

Hōʻike

MAHELE INOA KA MEA
KINO ASTM A126 B
PONO NOHO ASTM B62 C83600
DISC ASTM A126 B
NA MEA HANA CYLINDER AHAOLELO
KE PONO DISC ASTM B62 C83600
HIKI ASTM A536 65-45-12
STEM ASTM A276 410
PAPAPU ASTM A126 B
LEVER HAAWINA KAPONO
KAUMANA HAO OLE

ʻO ka pahu uila huahana

ʻIkepili Ana

NPS 8 10 12 14 16 18 20 24
Dn 203 254 305 356 406 457 508 610
L 495.3 622.3 698.5 787.4 914.4 965 1016 1219
D 343 406 483 533 597 635 699 813
D1 298.5 362 431.8 476.3 539.8 577.9 635 749.3
b 28.5 30.2 31.8 35 36.6 39.6 42.9 47.8
nd 8-22 12-25 12-25 12-29 16-29 16-32 20-32 20-35
H 332 383 425 450 512 702 755 856

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