Ukubuka konke

I-NSEN Triple offset uni-directional butterfly valve isebenzisa isakhiwo sokuvala esingashintshwa se-“Stainless steel kanye ne-graphite laminated”. Lolu chungechunge lungafinyelela isidingo se-uni-directional Zero-leakage ngezinga elihlobene. Izinto zokusika zenziwe ngensimbi engagqwali esezingeni eliphezulu, zingagwema inkinga yokugqwala ngemva kokusetshenziswa isikhathi eside.

• Ukuvala ngezingqimba eziningi kanye nokuvala ngensimbi eqinile

• I-torque ephansi yokuvula

• Akukho ukungqubuzana phakathi kwesihlalo nokuvala

• Umklamo wokuvikela umlilo ku-API607

• Ukuvalwa Kwediski Okungashintshwa

Ukumaka Amavalvu:I-MSS-SP-25
Ukuklama Nokukhiqiza:I-API 609, EN 593
Ubukhulu Bokubukana Ubuso Nobuso:I-API 609, ISO 5752, EN 558
Ukuxhumana Okuphelile:ASME B16.5, ASME B16.47, EN 1092, JIS B2220, GOST 12820
Ukuhlolwa Nokuhlolwa:I-API 598, EN 12266, ISO 5208, ANSI B16.104
I-Flange Ephezulu:I-ISO 5211

I-valve ye-butterfly e-offset kathathu yengeza i-eccentric yesithathu e-angular esekelwe esakhiweni esi-eccentric esiphindwe kabili. I-offset yesithathu ine-engeli ethile phakathi komugqa ophakathi womzimba we-valve nobuso bokuvala isihlalo obuyi-conical, okuqinisekisa ukuthi indandatho yokuvala yediski ingahlukaniswa noma ithintwe ngesihlalo ngokushesha ukuze ukungqubuzana kanye nokucindezela phakathi kwesihlalo nendandatho yokuvala kuqedwe.

I-torque ephansi yokuvula

Lolu chungechunge lusebenzisa i-Radial Dynamically Balanced Sealing System, ngomklamo olungiselelwe kahle, amandla asetshenziswa kuzo zombili izinhlangothi ukuze kungene i-butterfly disc kanye ne-outlet alingane kahle ukuze kwehliswe ngempumelelo i-torque yokuvula i-valve.

Ulwandlelizinto zendandatho        
Indandatho yokuvala yalolu hlobo lwe-serial yenziwe ngepuleti lensimbi engagqwali ene-graphite/carbon fiber/PTFE njll. Ukuvala okuyinhloko yipuleti lensimbi engagqwali, i-interlayer engeyona eyensimbi njengeyomsizi. Lesi sakhiwo senza i-valve ivalwe ngokwethembeka futhi ukuvuza kokuvala kufinyelele ekilasini le-VI ku-ANSI B16.104 noma ekilasini le-A ku-ISO 5208. Uma kuqhathaniswa nezinto zepuleti le-asbestos ngerabha, izinto zethu zokwamukela ziyagqokwa kalula, azishisi, zithembekile futhi zingcono kakhulu kwezemvelo.

Pukucasuka-ukuvalwa okuhlanganisiweuhlelo
I-NSEN yamukela lesi sakhiwo ukuqinisekisa ukuthi ukuvuza kwe-valve kungafinyelela ku-≤20ppm ngobuningi. Isakhiwo sokuvala esiguquguqukayo siyatholakala uma kudingeka, okwenza ukuvala kokupakisha kube sesimweni esihle futhi kwandise isikhathi sokulungisa samahhala sokupakisha.

Isakhiwo Esiqinile Ngokulinganayo      

Indandatho yokuvala yevalvu yebhabhathane iqiniswe ngamabholidi/amantongomane asakazwe ngokulinganayo. Ibholidi ngalinye lisendaweni efanele futhi libekezelela amandla ngokulinganayo. Lesi sakhiwo siqeda izinkinga zokuvuza noma indandatho yokuvala ekhululekile ngenxa yamandla angalingani amabholidi namantongomane.

Umklamo kanye nesakhiwo esiphephile emlilweni      

Isakhiwo esihlala ngensimbi senza i-valve ivikeleke emlilweni futhi ihlangabezane nesidingo ku-API 607.

Ibhokisi lamagiya

Ibhokisi lamagiya elisetshenziswa ngesandla elitholakala ngekhwalithi ephezulu kanye nesakhiwo sokuphepha, elihlanganiswe nezici zamanje zebhokisi lamagiya lomkhiqizo owaziwayo kanye nezinga lokuvikela elifinyelela ku-IP 67.

I-NSEN ilandela ngokuqinile ukulungiswa kwamahhala, ukushintshwa kwamahhala kanye nezinsizakalo zokubuyiselwa kwamahhala zingakapheli izinyanga eziyi-18 ngemuva kokuthi ivalvu isisebenzile noma izinyanga eziyi-12 ngemuva kokufakwa nokusetshenziswa epayipini ngemuva kokusebenza kwangaphambilini (okuzofika kuqala). 

Uma kwenzeka ivalvu yehluleka ngenxa yenkinga yekhwalithi ngesikhathi sokusetshenziswa epayipini ngaphakathi kwesikhathi sewaranti yekhwalithi, i-NSEN izohlinzeka ngensizakalo yewaranti yekhwalithi yamahhala. Insizakalo ngeke iphele kuze kube yilapho ukwehluleka sekulungisiwe futhi ivalvu ivame ukusebenza futhi iklayenti lisayina incwadi yokuqinisekisa.

Ngemva kokuphela kwesikhathi esishiwo, i-NSEN iqinisekisa ukuhlinzeka abasebenzisi ngezinsizakalo zobuchwepheshe ezisezingeni eliphezulu ngesikhathi noma nini lapho umkhiqizo udinga ukulungiswa nokunakekelwa.