China Lug Type Gear Operation Ductile Iron PTFE Butterfly Valve Manufacturer ma Kina hale hana a me nā mea hana |Nortech

Lug Type Gear Operation Ductile Iron PTFE Butterfly Valve Manufacturer ma Kina

ʻO ka wehewehe pōkole:

NORTECHʻo ia kekahi o nā alakaʻiLug butterfly valveMea Hana & Mea Hoolako.
ʻO nā ʻūhā lele lele noho kūpaʻa ʻano lug, i hoʻopaʻa ʻia me ka lima lima.
Hana e like me ka valve kaʻawale a me ka valve hoʻoponopono kahe.
laulā o ka noi a me ka haʻahaʻa kumu kūʻai.
ʻAno wafer ma waena o nā flanges o nā maʻamau like ʻole
NPS 1.5”-24” i kau ʻia ma waena o nā flanges ANSI B16.1, ASME B16.5
Ana-a-maka: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.
Lever / worm gearbox operator / uila uila / pneumatic operator
Paʻi hana: PN10/16/25, Class125/150
Anawaena 40mm – 600 mm ma waena o nā flanges EN1092 PN10,PN16,PN25
Kūlana hoʻolālā: API 609, BS EN 593, MSS SP-67.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

He aha ka Lug butterfly valve?

Lug Butterfly Valve,ʻO ka hoʻolālā paʻa loa me ka maka pōkole a me ke alo. kūpono ia ma waena o ʻelua flange, me nā studs e hele ana mai kekahi flange ma kekahi.Hoʻopaʻa ʻia ka valve a hoʻopaʻa ʻia me ka gasket e ke ʻano o nā studs.A resilient seated butterfly valve lug type he māmā māmā, mālama ʻole, kumu kūʻai, a hilinaʻi hoʻi i nā noi like ʻole.

Lug Butterfly Valveʻo ka pahu pahu hoʻololi hapahā e hoʻololi i 90 degere e wehe a pani paha i ka kahe media.Loaʻa iā ia kahi diski pōʻai, ʻike ʻia hoʻi ʻo ka butterfly, i loaʻa ma ke kikowaena o ke kino e hana ana ma ke ʻano he pani pani o ka valve.Hoʻopili ʻia ka diski i kahi mea hoʻokele a i ʻole paʻa ma o ke kumu, e hele ana mai ka diski a i ka piko o ke kino valve.

ʻO ka neʻe ʻana o ka diski e hoʻoholo i ke kūlana o ka valve butterfly. ʻO ke ʻano lug butterfly seated butterfly valve lug hiki ke hana ma ke ʻano hoʻokaʻawale ʻana inā e hoʻohuli ka disc i kahi huli 90-degree piha, ua wehe a pani ʻia ka valve.

Hoʻohana ʻia ʻo Butterfly valve e like me ke kahe hoʻoponopono ʻana i ke kahe, inā ʻaʻole e huli ka disc i ka hapahā-huli piha, ʻo ia hoʻi ka wehe ʻana o ka valve, hiki iā mākou ke hoʻoponopono i ke kahe o nā wai e nā kihi wehe.

(Loaʻa ka palapala CV/KV o ka valve butterfly noho kūpaʻa ma ke noi)

ʻO nā hiʻohiʻona nui o NORTECH lug butterfly valve

Nā hiʻohiʻona nui o nā ʻano lug o nā ʻūhā lele noho kūpaʻa

Loaʻa ka hana paʻakikī i ke kaumaha haʻahaʻa, liʻiliʻi ka nui o ka waiho ʻana a me ka hoʻokomo ʻana.
Ke kūlana kiʻekiʻe kiʻekiʻe, 100% bi-directional bubble tightness, kahi e ʻae ʻia ai ke kau ʻana ma kēlā me kēia ʻaoʻao.
Hāʻawi ke kino piha piha i ke kūpaʻa haʻahaʻa i ke kahe.
ʻAʻohe lua i ke kahe kahe, kahi e maʻalahi ai ka hoʻomaʻemaʻe a me ka disinfect no ka ʻōnaehana wai wai a me nā mea ʻē aʻe.
Hoʻolālā ʻia nā bearings lined PTFE no ka anti-friction a me ka lole, ʻaʻohe pono o ka lubrication.
Hoʻokomo ʻia ka lining i ke kino, liner maʻalahi ke hoʻololi, ʻaʻohe corrosion ma waena o ke kino a me ka lining, kūpono no ka hoʻohana hope o ka laina.

NORTECH

ʻO ka pahu lele lele noho kūpaʻa

ʻano lug

Hoʻolālā pinless

Nā ʻano hana no ka meaLug butterfly valves

Lever lima lima	Pane pele PN10/16,Class125/150 DN32-DN200 ʻO ka pahu pele PN25, DN32-DN150
pahu pahu hana lima	piha piha mai DN32-DN600
Mea hana pneumatic	Pneumatic actuator pālua hana (DA) Pneumatic actuator spring return(SR)
Mea hana uila	Mea hoʻoheheʻe uila ʻano hoʻopau Mea hana hoʻololi Paʻa wai Hōʻike pahū
ʻO ke kumu kūʻokoʻa ISO5211 paʻa waha	ʻO ka nui o ke kumu a me ka flange ISO i hana ʻia ma ke noi a ka mea kūʻai aku.

ʻO ka ʻike loea o Lug butterfly valve

Nā mea ʻāpana nuio

Nā ʻāpana	Nā mea waiwai
Kino	ʻO ka hao maʻemaʻe, ke kila kalapona, ke kila ʻole, ke kila kuhili ʻole duplex, Monel, Alu-bronze
Disc	Ua uhi ʻia ka hao nickel, ua uhi ʻia ka hao ductile/Alu-bronze/weliweli ʻole/duplex/Monel/Hasterlloy
Laina	EPDM/NBR/FPM/PTFE/Hypalon
Ke kumu	Ke kila kila/Monel/Duplex
ʻO ke kuʻi ʻana	PTFE
ʻO nā kīʻaha	Kila kohu ʻole

Nā mea kino kiwioLugPane Pepa

hao hao	GGG40/50 GGG40.3(hana wela) ASTM A536 60-40-18 BS2789 400-18	Hoʻohana maʻamau Nā noi kaumaha, nā noi anu, nā ʻoihana petrochemical, nā kikowaena mana
Kila kohu ʻole	ASTM A 351 CF8/CF8M Duplex UB6/31803	Laau, ai, inu
Alu-keleawe	ASTM B584 C95400 BS 1400 LG1 DIN 1705(RG10)	Oihana Moana

Nā mea hoʻoheheʻe pāpaʻioLugPane Pepa

Ua uhi ʻia ka nickel hao	GGG40/50 GGG40.3(hana wela) ASTM A536 60-40-18 BS2789 400-18	ʻO ka ea, ka wai wela a i ʻole ka wai anuanu ʻole
Ua uhi ʻia ka hao ductile nylon	GGG40/50 GGG40.3(hana wela) ASTM A536 60-40-18 BS2789 400-18	Wai inu, wai(max. 70°C, waiwai PH ma waena o 4.5 a me 9)
Hoʻopaʻa ʻia ka hao ductile PTFE	GGG40/50 GGG40.3(hana wela) ASTM A536 60-40-18 BS2789 400-18	ʻAkika, alkalis, aila, wai, ea
Kila kohu ʻole	ASTM A 351 CF8/CF8M	Wai inu, wai demineralized, solvents, wai hana
Duplex kila kila	Duplex UB6/31803	Wai inu, wai hooluolu, wai kai, wai demineralized, solvents, meaʻai
Alu-keleawe	ASTM B584 C95400 BS 1400 AB2 DIN 1714-CuAl10Ni	Wai kai, wai inu, kinoea
Hasterlloy-C	CW-12MW A494	Phosphoric, hypochloric, acetic, formic, sulfurous

Laina lima limaoLugPane Pepa

NBR	0°C~90°C	Aliphatic hydrocarbons (ʻaila, ʻaila haʻahaʻa haʻahaʻa i loko o nā aila, nā kinoea), ka wai kai, ka ea paʻa, nā pauka, granular, vacuum, lako kinoea.
EPDM	-20°C~110°C	ʻO ka wai ma ke ʻano nui (wela-, anu-, kai-, ozone-, ʻauʻau-, ʻoihana-, etc.). ʻO nā waikawa nāwaliwali, nā wai paʻakai nāwaliwali, nā waiʻona, nā ketones, nā kinoea ʻawaʻawa, ka wai kō.
EPDM maʻemaʻe	-10°C~100°C	ʻO ka wai inu, nā meaʻai, ka wai inu ʻole
EPDM-H	-20°C~150°C	HVAC, wai anuanu, meaʻai a me ka wai kō
Viton	0°C~200°C	Nui nā aliphatic, aromatic a me halogen hydrocarbons, nā kinoea wela, ka wai wela, ka mahu, ka waikona inorganic, ka alkali.