• I-API 6D trunnion efakwe i-valve yebhola.
• Idizayini yephedi ekhweziwe ye-ISO 5211 ye-actuator
isicelo.
• Ukwakheka okuphindwe kabili kwe-block kanye nokopha, i-valve eyodwa ene
izindawo zokuhlala ezimbili lapho, endaweni evaliwe,
inikeza uphawu ngokumelene nengcindezi evela kuzo zombili iziphetho
we-valve ngendlela yokopha umgodi
phakathi kwezindawo zokuhlala. Futhi piston eyodwa
ukwakheka kwezihlalo zomphumela, okwaziwa ngokuthi ukuzikhulula
izihlalo, ivumela ukukhishwa okuzenzakalelayo kwe-nay over
ingcindezi emgodini womzimba lapho i-valve ingena
indawo evuleke ngokugcwele noma evalwe ngokugcwele.
• Umjovo we-Emergency sealant ohlinzeka nge
isixazululo sesikhashana esisebenzayo sokuvuza okuncane
izinkinga. I-Sealant ingajovwa ngqo ku-
indawo yokuvala isiqu kanye nendawo yokuvala isihlalo okumele ithinteke
uphawu oluphuthumayo lwesikhashana uma kwenzeka
i-stem seal noma i-seat seal yonakalisiwe. Ama-valve angaba
ephelele ngomjovo we-sealant ophuthumayo ngaphezu kuka-6".
• Isisefo somlilo se-API 607 6th sigunyaziwe.
Uma kwenzeka umlilo ngesikhathi kusetshenziswa i-valve, indandatho yokuhlala,
isiqu i-O-ring kanye ne-flange ephakathi O-ring eyenziwe nge-PTFE,
irabha noma ezinye izinto ezingezona ezensimbi zizobola-
i-sed noma ilimele ngaphansi kwezinga lokushisa eliphezulu. Ngaphansi
ukucindezela kwabezindaba, ibhola ngokwalo lizophusha isihlalo
retainer ngokushesha maqondana ibhola futhi wenze insimbi
esakhiweni sokuvalwa kwensimbi, esingalawula ngokuphumelelayo
ukuvuza kwe-valve.
• Amanye amazinga okumba ama-flange (EN1092, AS2129,
BS10, njll.) ziyatholakala uma zicelwa.
• Izinhlobonhlobo zezinto ezitholakalayo uma uzicela, ngicela
thintana ne-Terofox ukuze uthole isicelo esithile.
• Khipha amanzi / Imbobo / Umjovo wesimo esiphuthumayo / Imilenze yokusekela /
Isikhwama sokuphakamisa siyatholakala uma uceliwe.
• I-NACE MR0175 / MR0103 iyatholakala uma icelwa.
