Ukubuka konke

• Isiciko Serabha

• Isihlalo Esintantayo

• Ukugqwala Kwamanzi Olwandle

Izinto

Umzimba wevalvu, idiski kanye nendandatho ye-clamp zenziwe ngensimbi yekhabhoni noma insimbi ephonswe, ngenhloso yokunciphisa izindleko kanye nokuba nevalvu etholakalayo enesilinganiso esiphezulu sokusebenza nentengo. Zonke izingxenye ezithintana ne-medium zimbozwe nge-ceramic njll., i-coating engagqwali ukuze kuthuthukiswe amandla evalvu okumelana nokugqwala kwamanzi olwandle. Izinto eziku-CF8M, C95800, C92200, C276, 316Ti njll. nazo zinganikezwa.

Isivikelo somgodi we-valve senziwe nge-Duplex Stainless steel futhi sisebenzisa ukuhlangana kokuphazamiseka nembobo yomgodi emzimbeni ukuze kuvinjelwe ngempumelelo imbobo yomgodi ekugqwaleni kwamanzi olwandle.

Insimbi Engagqwali Ephindwe Kabili isetshenziselwa ukuvala ubuso besihlalo, ukuze kuthuthukiswe amandla okulwa nokugqwala kanye nokuguguleka kokuvala.

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

Amavalvu e-Butterfly Amelana Namanzi Olwandle e-NSEN aklanywe ngendlela ye-Double offset enokupakisha okuhlanganisiwe okubukhoma, isibonelo ukupakisha kwe-EPDM kohlobo lwe-V PTFE+ V, ukuze kuqinisekiswe ukuthi akukho ukuvuza ngesikhathi sokulungisa.

Lolu chungechunge lunendandatho yokugcina, engavimbela amanzi olwandle ukuthi angene phakathi kwesinqe sesiqu nesomgodla, isuse ukugqwala kwamanzi olwandle kokubili, futhi, okwamanje, ivimbele isihlabathi esinodaka, idiphozithi, izidalwa zasolwandle ukuthi zingene esikhaleni, okuzokwenza ukuthi zombili zivaleleke, ukuze kuthuthukiswe ngempumelelo ukuthembeka kwevalvu ekusetshenzisweni kwayo.

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.