Shinra

Hard Seal Gate Valve

Huadu Valve Group yakavakirwa muWenzhou, China, ichipa akavimbika mavharuvhu eindasitiri emhando yepamusoro. Chigadzirwa chedu chenyeredzi, iyo Yakaoma Seal Gedhi Valve, inotora miviri yesimbi yakakora ine Stellite alloy overlay wedges, ine yakasarudzika tembiricha uye kumanikidza kuramba. Yakagadzirwa izere ne-conduit uye simbi-ku-metal hard sealing, inowana yakasimba bubble-tight shutoff uye negligible kuyerera kurasikirwa panguva yekushanda. Iyo inoshandisa steam, simba rinopisa, petrochemical uye yakakwirira-tembiricha pombi mapurojekiti zvakakwana.

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Product Description

Isu tiri nyanzvi yekugadzira valve yakabata ISO, CE uye API certification. Isu pachedu midziyo yekugadzira yepamusoro uye yakazara seti yemhando yekudzora masisitimu. Isu tinogashirawo maOEM neODM maodha, ane inochinjika yakaderera odha huwandu. Yedu yakasimba yakaoma chisimbiso gedhi mavharuvhu anotengeswa kunze kwenyika uye anohwina kuzivikanwa kwakakura kubva kumaindasitiri vatengi.

Hunhu Hunokosha

Product Type	Hard Seal Gate Valve	Stem Material	A182 F304 / A182 F316 / 13Cr
Design Standard	API 6D / ASME B16.34 / API 600	Seat Material	Stellite Hardfaced / PTFE / RPTFE
Face to Face Dimension	ASME B16.10	Gasket Type	Spiral Wound Gasket / RTJ Gasket / Graphite Gasket
Flange Standard	ASME B16.5 / ASME B16.47	Operation Mode	Handwheel, Giya Inoshandiswa, Electric Actuator, Pneumatic Actuator, Hydraulic Actuator
Pressure Kirasi	Kirasi 150 / 300 / 600 / 900 / 1500	End Connection	Yakarukwa, Yakarukwa, Yakasungwa (BW/SW)
Nominal Size (NPS)	1/2" ~ 48"	Design Type	Kuburikidza neGedhi reConduit, Solid Wedge / Split Wedge, Bolted Bonnet / Welded Bonnet
Body Material	A216 WCB / CF8 / CF8M / CF3M	Temperature Range	-29 ℃ ~ 425 ℃
Bonnet Material	A216 WCB / CF8 / CF8M / CF3M	Inoshanda Medium	Steam, High Temp Oil, Gasi, Munyu Wakanyungudutswa, Kupisa Kwepamusoro & Kuwedzera Kudzvinyirira Industrial Fluid
Wedge / Disc Material	CF8 + Hardfaced / CF8M + Hardfaced / F304 / F316	Testing Standard	API 598 / Hydrostatic Shell & Seat Test

Ndeipi gaka rekuita uye rekuita pakati pesimbi yakaoma chisimbiso uye yakapfava seal gedhi mavharuvhu?

Hard seal gedhi mavharuvhu anovhara mvura nesimbi inobata; wedges dzavo uye zvigaro zvakanamirwa neStellite alloy. Mhando dzakapfava dzechisimbiso dzinoshandisa rabha kana PTFE yakapfava lining kuvhara. Zvisimbiso zvakaomarara zvinogona kubata kupisa kwakanyanya uye kudzvanywa kwakanyanya, asi zvinyoro zvinyoro zvinoputika kana kuputsika pakupisa kwakanyanya. Mavharuvhu akapfava anovhara zvirinani pane tembiricha yakajairwa, kunyangwe nhengo dzawo dzakapfava dzemukati dzichipfeka nekukurumidza kana midhiya inopisa ichipfuura. Nzvimbo dzakaoma dzekuisa chisimbiso dzinodzivirirwa asi dzinoda kukwenenzvera kwepamusoro panguva yekugadzira.

Ndeapi marudzi emapaipi anoshanda anovimba neakaoma chisimbiso mavharuvhu egedhi?

Aya mavharuvhu anokwana mitsetse inotakura tembiricha yepamusoro-soro, mafuta anopisa, gasi rakadzvanywa uye gasi rinopisa. Nzvimbo dzekushandisa dzakajairwa dzinovhara zviteshi zvemagetsi zvinopisa, petrochemical refineries, mafekitori esimbi uye boiler kudziyisa masisitimu.

Ndeapi akakosha masimba ane simbi yakaoma seal gedhi mavharuvhu ane?

Vanoshanda zvakatsiga pasi pekupisa kwakanyanya uye kumanikidzwa, mamiriro ayo mavharuvhu akapfava haagone kumira. Iyo Stellite simbi yakavharika inomira zvakanaka kumhanyisa, abrasive media, saka vharafu inogara kwenguva refu. Yayo yakazara yakatwasuka inovharisa kuyerera kwemvura, yakanakira mapaipi anongovhura zvakazara kana kuvharika zvakazara. Iyo inosanganawo nemitemo yekuchengetedza moto yenzvimbo dzeindasitiri.

Ndezvipi zvipingamupinyi zvinoita hard seal gedhi mavharuvhu ane?

Kudzigadzira kunoda basa rakanaka rekugadzira, saka dzinodhura kupfuura shanduro dzakapfava seal. Patembiricha dzenguva dzose dzekushanda, hadzigoni kunama sedzisina kubvinza semavharuvhu akapfava ekuvharisa. Nguva dzose kuvhura uye kuvhara kukwenya kwesimbi kunotarisana zvishoma nezvishoma, uye kuvharika kunozowedzera kupfuura makore ekushandiswa. Izvo zvakare zvinorema uye zvakakura kupfuura zvinyoro zvisimbiso mavharuvhu ehukuru hwakafanana.

Sravana Sameeralu Serial 4th Hot Tags: Hard Seal Gate Valve, Mugadziri, Mutengesi, Factory, China

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Contact Info

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Kero

Nhamba 1015, Jinhai Avenue, Longwan District, Wenzhou City, Zhejiang Province, P.R.China
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Tel

+86-577-85980943
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E-mail

sales@huaduvalve.com

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