Ki hana: API594, Nānā, Valve, Pālua, Papa, Wafer, Flange, WCB, CF8, CF8M, C95800, class150, 300, 4A , 5A, 6A, Bronze

LĀNUI HUA:

Nui: NPS 2 a i NPS 48

Ka Papa Paʻi: Papa 150 a i ka Papa 2500

Hoʻopau i ka pilina: Wafer, RF, FF, RTJ

NA MEA:

Hoolei: Hao, Hao Ductile, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2, Monel, Inconel, Hastelloy, UB6, Bronze, C95800

KUMU

Nā hiʻohiʻona hoʻolālā:

1. Papa pālua a i ʻole Pāpā hoʻokahi
2. Wafer, Lug a me Flanged
3. Paʻa ʻole a paʻa

Hoʻohana ʻia ʻo API 594 Dual plate check valve no nā pipeline maʻemaʻe a me ka ʻoihana, ka mālama ʻana i ke kaiapuni, ka mālama ʻana i ka wai, ka lako wai a me nā paipu wai i nā hale kiʻekiʻe e pale i ka hoʻohuli ʻana o ka media. Hoʻohana ka valve check i kahi ʻano wafer, ʻelua semicircles ka papa butterfly, a hoʻohana i kahi pūnāwai e hoʻoikaika i ka hoʻihoʻi hou ʻana, hiki i ka ʻili o ka sila ke lilo i ke kino i luna o ka wiliwili ʻana i nā mea ʻaʻahu a i ʻole ka uhi ʻana i ka lāʻau, ākea ka laulā, a ʻo ka hoʻopaʻa ʻana. hilinaʻi.

ʻO ka wehe ʻana a me ka pani ʻana o ka API 594 check valve hilinaʻi i ke kahe a me ka ikaika o ka mea waena e wehe a pani paha iā lākou iho i mea e pale ai i ke kahe ʻana i hope. Kapa ʻia ka valve check valve. Loaʻa i ka ʻāpana o nā valves ka nānā ʻana i nā valves, ka mea i hoʻohana nui ʻia i nā pipeline kahi e kahe ai ka medium i hoʻokahi ʻaoʻao, a ʻae wale i ka medium e kahe i hoʻokahi ʻaoʻao e pale ai i nā pōʻino.

E like me ke ʻano o ka valve check, hiki ke hoʻokaʻawale ʻia i ʻekolu mau ʻano: hoʻokiʻekiʻe kiwi, swing check valve a wafer check valve. Hiki ke hoʻokaʻawale ʻia nā kiwi hoʻokiʻekiʻe i ʻelua ʻano: kū pololei a me ka pae. Hoʻokaʻawale ʻia nā kiwi hoʻopaʻa koʻi i ʻekolu ʻano: hoʻokahi valve, pālua pālua a me multivala. He ʻano pololei ʻo ka wafer check valve. ʻO ka pahu hoʻopaʻa he kiwikā e hiki ke pale ʻokoʻa i ka kahe ʻana o ka wai. Wehe ʻia ka pā o ka valve check ma lalo o ka hana o ke kaomi wai, a kahe ka wai mai ka ʻaoʻao inlet a i ka ʻaoʻao puka. Ke emi iho ke kaomi ma ka ʻaoʻao inlet ma mua o ka ʻaoʻao puka, ua pani ʻia ka pā valve ma lalo o ka hana o ka ʻokoʻa o ke kaomi wai, ka umekaumaha a me nā mea ʻē aʻe e pale ai i ka kahe ʻana o ka wai.

Inā makemake ʻoe i nā kikoʻī hou aku e pili ana i nā valve e ʻoluʻolu e kelepona iā NSW (newsway valve) keʻena kūʻai

Nā Mea Hana ʻo Newsway Valves

Hiki ke hāʻawi ʻia ke kino valve NSW a me nā mea ʻoki ma ke ʻano Forged a me ke ʻano Casting. Ma hope o nā mea kila kila a me ke kalapona, hana mākou i nā valve i nā mea kūikawā e like me ka titanium, nickel alloys, HASTELLOY® *, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys a me nā mea papa urea.

Nā mea i loaʻa