I-NSEN High performance Butterfly Valve ikwi-Double offset design. Uyilo lwethu olulodwa lwe-live load packing seal lwamkelwe ngokuqina okuhle kunye nokuthembeka okuphezulu. Isakhiwo se-lip type sealing sinokubuyisela utshintsho kubushushu kunye noxinzelelo.

• Isiqu esithintela ukuvuthuza

• Isikhuselo somlilo se-API 6FA

• Uyilo lweshaft oluhlukanisiweyo olu-2

• Umthamo omkhulu wokuhamba kwamanzi

• I-torque ephantsi

• Ivaliwe ngokuqinileyo

Ukumakishwa kweValve:I-MSS-SP-25,
Uyilo kunye noMveliso:I-API 609, EN 593, ASME B16.34
Ubukhulu Bokujongana Ubuso Nobuso:I-API 609, ISO 5752 Uqhagamshelo Lokugqibela: ASME B16.5, ASME B16.47, EN 1092, JIS B2210, GOST 12815
Uvavanyo kunye nokuhlolwa:API 598, EN 12266, ISO 5208, ANSI B16.104
Iflengi ephezulu:I-ISO 5211

Thelekisa nelinye uhlobo lwevalvu, ibhabhathane elisebenza kakuhle lifumene ithuba lokulandela

- Ukufakela nokugcina lula

Ivalvu yebhabhathane esebenza kakuhle ibonakalisiwe ukuba sisisombululo esisebenzayo phantsi kobushushu obuphezulu kunye nemeko yokusebenza yoxinzelelo oluphezulu.

-I-torque ephantsi kakhulu, nayo inokonga iindleko ze-actuator

-Ubunzima obukhaphukhaphu kunye nomthamo omncinci xa kuthelekiswa nevalvu yeplagi yobukhulu obufanayo, ivalvu yebhola, ivalvu yesango, ivalvu yeglobe, ivalvu yokujonga

Ulwakhiwo lwe-Offset kabini

Inkqubo yokupakisha elayishiweyo ephilayoNgokubanzi, abantu bagxila kuphela ekuvuzeni kwangaphakathi okwenzeka kwindawo yesihlalo kodwa abayinaki ingxaki yokuvuza kwangaphandle, oko kukuthi ukuvuza kwendawo yokupakisha. Uyilo lokupakisha olugcweleyo olunesakhiwo esidibeneyo luqinisekisa ukuba ivalvu ye-NSEN Butterfly inokufikelela ekuvuzeni okuphezulu ≤20ppm. Yenza ukutywinwa kokupakisha kuthembeke kwaye kwandisa ixesha lokupakisha elingenakugcinwa.

Uyilo lwesiqu oluthintela ukuqhushumba

Ulwakhiwo oluchasene nokuqhushumba lubonelelwe phezulu kweshaft ukuthintela ukuba ishaft ingaphumi kwi-gland xa kwenzeka ukuba ishaft iphuke ngengozi.

Ukupakisha isiqu okulungisekayo

Inkqubo yokupakisha ingalungiswa nge-hexagon bolt, ngaphandle kokususa i-actuator. Inkqubo yokupakisha ibandakanya i-packing gland, i-bolt, i-hexagon nut kunye ne-washer. Uhlengahlengiso oluqhelekileyo lunokwenziwa ngokujikelezisa i-1/4 turn hexagon bolt.

Isihlalo esisuswayo ukuze kube lula ukusigcina sikwimeko entle

Isihlalo singatshintshwa ngokususa izinto ezifakiweyo ngaphandle kwesidingo sokuqhaqha idiski kunye neshaft.

•Isityalo sePetrochemical
• Umatshini wokucoca
•Iqonga lase-Offshore
• Isityalo samandla
• I-LNG
• Isityalo sesinyithi
• Intlama kunye nephepha
• Inkqubo yemizi-mveliso

I-NSEN ilandela ngokungqongqo iinkonzo zokulungisa zasimahla, ukutshintshwa kwasimahla kunye nokubuyiselwa kwasimahla kwiinyanga ezili-18 emva kokuba ivalvu ingasebenzi okanye iinyanga ezili-12 emva kokufakwa nokusetyenziswa kwipayipi emva kokusebenza kwangaphambili (ekuza kuqala). 

Kwimeko apho ivalvu iye yawa ngenxa yengxaki yomgangatho ngexesha lokusetyenziswa kwipayipi ngexesha lewaranti yomgangatho, i-NSEN iya kubonelela ngenkonzo yewaranti yomgangatho yasimahla. Inkonzo ayizukuphela de kube ukusilela kulungisiwe kwaye ivalvu iyasebenza kwaye umthengi utyikitye ileta yokuqinisekisa.

Emva kokuphela kwexesha elichaziweyo, i-NSEN iqinisekisa ukubonelela abasebenzisi ngeenkonzo zobugcisa ezisemgangathweni ngexesha nanini na xa imveliso ifuna ukulungiswa nokugcinwa.