BS 1868 Swing Check Valve

ʻO ka wehewehe pōkole:

Kina, BS 1868, Check Valve, Swing Type, Bolt uhi, Hana, Factory, Price, Flanged, RF, RTJ, trim 1, trim 8, trim 5, Metal, noho, valves materials have carbon steel, stainless steel, A216 WCB , A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105 (N), F304 (L), F316 (L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze a me nā mea hao kūikawā. Pumi mai ka Papa 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

✧ Hōʻike

ʻO BS 1868 kahi British Standard e kuhikuhi ana i nā koi no nā kiwi kila kila a i ʻole nā pahu hoʻihoʻi ʻole me nā noho metala no ka hoʻohana ʻana i nā ʻoihana e like me ka petroleum, petrochemical, a me nā ʻoihana pili. Hoʻopili ʻia kēia maʻamau i nā ana, nā helu kaomi-mahana, nā mea, a me nā koi hoʻāʻo no nā kiwi loiloi kowali. maʻamau. ʻO kēia ka mea e hiki ai i ka valve ke pale pono i ka hoʻihoʻi ʻana a hoʻokō i nā kūlana palekana a me nā kūlana maikaʻi no kāna noi i manaʻo ʻia. -ʻano diski. Hoʻohana pinepine ʻia kēia mau valves i nā noi kiʻekiʻe a me nā wela wela kahi e pono ai ka pale ʻana i ka backflow. e haʻi mai iaʻu, a hauʻoli wau e kōkua hou aku.

✧ Nā hiʻohiʻona o BS 1868 Swing Check Valve

1. ʻO ke kino o ka valve a me ka hoʻopili paʻa valve: Class150 ~ Class600 me ka hoʻohanaʻana i ka uhi valve plug; Hoʻohana ka Class900 i ka Class2500 i ka uhi pahu hoʻopaʻa paʻa ponoʻī.
2. Wehe a pani 'āpana (valve disc) manao: ka kiwikā disc ua hoʻolālā 'ia e like me kowali 'ano, me ka lawa ikaika a me ka stiffness, a me ka sealing ili o ka kiwi disc hiki ke surfacing kuʻihao mea gula mea ole inlaid non-metala mea e like me ka mea hoʻohana. koi.
3. ʻO ka pahu pahu uhi waena gasket maʻamau ʻano: Class150 nānā pahu hoʻohana ʻana i ke kila kila graphite composite gasket; C|ass300 hoʻopaʻa pahu me ke kila kuhiliʻole graphite ʻeha pahu; Class600 check valve hiki ke hoʻohana kuhiliʻole kila pōhaku 4. Inika winding gasket hiki no hoi ke hoʻohana metala apo gasket; Hoʻohana ka Class900 a i ka Class2500 i nā apo metala hoʻopaʻa paʻa ponoʻī.
5. ʻO ka hana hana: E wehe a pani ʻia paha ka valve Check e like me ke ʻano o ke kahe waena.
6. Hoʻolālā Rocker: Ua lawa ka ikaika o ka rocker, lawa ke kūʻokoʻa e pani i ka disc valve, a ua hoʻolako ʻia me kahi mea palena e pale ai i ke kūlana wehe mai ke kiʻekiʻe loa e pani.
7. Hoʻolālā apo hoʻokiʻekiʻe: Hoʻolālā ʻia ka valve check caliber nui me ke apo hoʻokiʻekiʻe a me ke kumu kākoʻo, kahi kūpono no ka hāpai ʻana.

✧ Pono o BS 1868 Swing Check Valve

I ka wā o ka wehe ʻana a me ka pani ʻana o ka pahu kila kila, no ka mea, ʻoi aku ka liʻiliʻi o ka friction ma waena o ka disc a me ka ʻili hoʻopaʻa ʻana o ke kino valve ma mua o ko ka valve puka, ʻaʻole hiki ke ʻaʻahu.
ʻO ka wehe ʻana a i ʻole ka pani ʻana o ka pahu valve he pōkole, a he hana ʻokiʻoki hilinaʻi loa ia, a no ka mea ʻo ka hoʻololi ʻana o ke awa noho valve e like me ka hahau ʻana o ka disc valve, kūpono loa ia no ka hoʻoponopono. o ke kahe ana. No laila, kūpono loa kēia ʻano valve no ka ʻoki ʻoki a i ʻole ka hoʻoponopono a me ka throttling.

✧ Nā ʻāpana o BS 1868 Swing Check Valve

Huahana	BS 1868 Swing Check Valve
Anawaena inoa inoa	NPS 2", 3", 4", 6", 8", 10", 12", 14", 16", 18", 20" 24", 28", 32", 36", 40", 48"
Anawaena inoa inoa	Papa 150, 300, 600, 900, 1500, 2500.
Hoʻopau Hoʻohui	Flanged (RF, RTJ, FF), Weld.
Hana	Hammer Kaumaha, ʻAʻohe
Nā mea waiwai	A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze a me nā huila kūikawā ʻē aʻe.
Nā mea waiwai	A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy
Hoʻolālā	U'i Pa'i, U'i Sila Pa'i
Hoʻolālā a me ka mea hana	API 6D
He alo i ke alo	ASME B16.10
Hoʻopau Hoʻohui	ASME B16.5 (RF & RTJ)
Hoʻopau Hoʻohui	ASME B16.25 (BW)
Hoao a nana	API 598
'ē aʻe	NACE MR-0175, NACE MR-0103, ISO 15848, API624
Loaʻa pū i kēlā me kēia	PT, UT, RT, MT.

✧ Mahope o ke kuai ana

Ma ke ʻano he loea BS 1868 Swing Check Valve a me ka mea kūʻai aku, hoʻohiki mākou e hāʻawi i nā mea kūʻai aku me ka lawelawe ma hope o ke kūʻai aku kiʻekiʻe, me kēia mau mea:
1. Hāʻawi i nā alakaʻi hoʻohana huahana a me nā manaʻo mālama.
2.No nā hemahema i hana ʻia e nā pilikia maikaʻi o ka huahana, hoʻohiki mākou e hāʻawi i ke kākoʻo ʻenehana a me ka hoʻoponopono pilikia i loko o ka manawa pōkole loa.
3.Except no ka pōʻino i hanaʻia e ka hoʻohana maʻamau, hāʻawi mākou i ka hoʻoponopono manuahi a me nā lawelawe pani.
4. Ke hoʻohiki nei mākou e pane wikiwiki i nā pono lawelawe o ka mea kūʻai aku i ka wā o ka hōʻoia huahana.
5. Hāʻawi mākou i ke kākoʻo ʻenehana no ka wā lōʻihi, nā lawelawe kūkākūkā pūnaewele a me nā lawelawe hoʻomaʻamaʻa. ʻO kā mākou pahuhopu ka hāʻawi ʻana i nā mea kūʻai aku i ka ʻike lawelawe maikaʻi loa a hoʻolilo i ka ʻike o nā mea kūʻai aku i mea ʻoluʻolu a maʻalahi.