LĀNUI HUA:

Nui: NPS 1/2 a i NPS2 (DN15 a i DN50)

Ka Papa Paʻi: Papa 800, Papa 150 a i ka Papa 2500

NA MEA:

Hana ʻia (A105, A350 LF2, A182 F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51), Alloy 20, Monel, Inconel, Hastelloy

KUMU

 Nā hiʻohiʻona hoʻolālā:

1. Ke kila Forged, Piston, Ball or Swing type

2. Noho kino hui no ka Piston a me ka Ball Check valve

3. Hoʻolālā Seat Ring i hoʻokaʻawale ʻia no ka hoʻoheheʻe ʻana i nā kiwi

4. Spiral Wound Gasket or Oval Ring Joint Gasket

5. Hoʻemi ʻia ʻo Bore a i ʻole ke awa piha,

6. T-Pattern a i ʻole Y-Pattern,

7. Socket Welded, Threaded, Butt Welded, Flanged End.

Newsway valve company Pressure sealed bonet check valve he Pressure sealed bonet check valve, maʻamau i hoʻohana ʻia i nā pipelines kiʻekiʻe, e like me 1500LB, 2500LB, etc. Wehe ʻia ka disc 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 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.

Hoʻokaʻawale ʻia nā ʻūhā hōʻoia i kekahi mau ʻano e like me ke ʻano hāpai a me ke ʻano koʻi.

ʻO ke ʻano o ka pahu hoʻokiʻekiʻe e like me ke ʻano o ka pahu hoʻomaha. E neʻe ana kona ʻūpā valve i luna a i lalo ma ka laina waena o ke kahawai, i hilinaʻi ʻia i ka hana, akā he kūpaʻa wai nui a kūpono i nā manawa anawaena liʻiliʻi. Hiki ke hoʻokaʻawale ʻia nā kiwi hoʻokiʻekiʻe i ʻelua mau ʻano: pololei-ma a me ke kūpaʻa. Hiki ke ho'okomo 'ia nā kiwi ho'oki'eki'e pololei i loko o nā paipu ho'ohāpai, a'o nā kiwi ho'oki'eki'e a'e e pono ke ho'okomo 'ia ma nā laina paipu kū.

'O ka disiki o ka pahu ho'opa'a ko'i e ho'opuni ana i ke kumu ka'a. ʻOi aku ka liʻiliʻi o kona kūpaʻa wai ma mua o ka pahu hoʻokiʻekiʻe, a kūpono ia no nā manawa anawaena nui aʻe. E like me ka helu o nā diski, hiki ke hoʻokaʻawale ʻia ke kowali loiloi i ʻekolu ʻano: hoʻokahi koʻi disk, kowali pālua pālua a me ka kowali disk multi. He mea maʻamau ka pahu hoʻopaʻa koʻi hoʻokahi flap swing no nā manawa caliber medium. Ke hoʻohana ʻia kahi pahu hoʻopaʻa paʻa hoʻokahi flap swing no nā pipeline nui-caliber, i mea e hōʻemi ai i ke kaomi hāmare wai, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i kahi pahu hoʻopaʻa lohi e hiki ke hoʻemi i ke kaomi hāmare wai. He kūpono ka lua flap swing check valve no nā pipelines nui a me ke anawaena. ʻO Wafer double flap swing check valve he hale liʻiliʻi a me ke kaumaha māmā, a he pahu hoʻokele wikiwiki ia; He mea kūpono ka multi flap swing check valve no nā paipu anawaena nui a me nā alanui.

ʻO nā hiʻohiʻona nui o ke kila forged steel pressure sealed bonet check valve

1. ʻO ka lōʻihi o ka hale pōkole, liʻiliʻi a me ke kaumaha māmā.

2. Paʻa koke ke kīpulu a liʻiliʻi ke kaomi hāmare wai.

3. Hiki ke hoʻohana ʻia nā paipu ākea a me ke kūpaʻa, a maʻalahi ke kau ʻana.

4. ʻAʻole pale ʻia ke kahawai kahe a liʻiliʻi ke kūpaʻa wai.

5. ʻO ka hana koʻikoʻi a me ka hana sila maikaʻi.

6. He pōkole ka hahau ʻana o ka valve clack a liʻiliʻi ka hopena pani pani.

7. ʻO keʻano holoʻokoʻa, maʻalahi a paʻa, nani ke nānā aku.

8. ʻO ke ola lawelawe lōʻihi a me ka hilinaʻi kiʻekiʻe.

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