Ivalvu yokulawula ukulawula okuqondile kwe-A105N (C-PR-1500-4)
Imininingwane Esheshayo:: I-valve yokulawula i-globe eqondile ye-high pressure 1500LBS.
Ama-valve okulawula imbulunga aqondile ane-1500LBS
Umzimba: Iqonde ngqo, i-valve yomhlaba eyakhiwe
Impahla: A105N
Usayizi omncane, 4''
Isilinganiso sokucindezela: ANSI 1500LBS
Qeda uxhumano;I-Flange RF ANSI B 16.5
Ibhonethi yokwandisa Uhlobo1(-45 kuya ku -17°C no-230 kuya ku-566°C)
Uhlobo lwendlala: I-Bolted Gland
Ukupakisha: I-PTFE emise okwe-V
Izinto zeGasket: Insimbi engagqwali SUS304,
Ipulaki ye-valve: Ipulaki yohlobo lwe-Contoured
Ibanga Lomkhiqizo:
Uhlobo Lomzimba Oluqondile, Uhlobo Lwe-engeli.
Usayizi wegama 1'', 1-1/2'', 2'', 3'', 4''
Isilinganiso sokucindezela • ANSI Class 900, 1500, 2500 •
I-Flanged End: RF, RJ Ngokusho kwe-ANSI B16.5, JIS B2201, JPI-7S •
Ukuphela Okushiselwe: SW(1 kuya ku-3 amayintshi),/BW (3 amayintshi)
I-Material A216 WCB, A217 WC6, A217 C5, A351 CF8, A351 CF8M, A351 CF3M, A351 CF3.
Ibhonethi yobuhlungu (-5 ukuya ku-230°C)
Ibhonethi yesandiso Uhlobo1 (230 kuya ku-566°C)
Uhlobo lwebhonethi yesandiso
Uhlobo lwe-Cryogenic Gland
I-Bolted Gland Packing/igrease graphite packing nokunye.
Sika ipulaki yeValve ehlezi ngakunye, uhlobo oluyi-Contoured
Izici zokugeleza: Amaphesenti alinganayo(%C), Linear (LC).
Uhlobo lwe-Actuator: I-actuator ebambele ngakunye, i-Spring piston actuator, i-Double actuator
Impahla ye-diaphragm: Inayiloni eshumekwe ngendwangu kanye nerabha ye-ethylene propylene
Ibanga lasentwasahlobo: (0.2 kuya ku-1.0 kgf/cm2) • (0.4 kuya ku-2.0 kgf/cm2) • (0.8 kuya ku-2.4 kgf/cm2)
Ingcindezi yokuhlinzeka 0.14, 0.16, 0.28, 0.4, 0.5 Mpa
Uxhumano komoya Rc1/4 noma 1/4NPT intambo yangaphakathi.
Ukushisa kwe-ambient -30 kuya ku-70 ℃
Ukusebenza:
Kuhlelo lokulungisa oluzenzakalelayo lwenqubo yokukhiqiza, i-valve yokulungisa iyisixhumanisi esibalulekile nesibalulekile.Ibizwa ngokuthi “izandla nezinyawo” zenqubo yokukhiqiza ezishintshayo futhi ingenye yezinto zokulawula ukuphela kwesistimu yokulawula okuzenzakalelayo.
Indlela yokugeleza ye-valve elawulayo ilula futhi ukumelana kuncane, futhi ngokuvamile kulungele ukusetshenziswa phambili (ukufakwa).Kodwa-ke, esimweni sokwehla kwengcindezi ephezulu, i-valve elawulayo isetshenziselwa ukuhlehla ukuze kuthuthukiswe amandla angalingani futhi kunciphise umonakalo kumgogodla we-valve.Ngesikhathi esifanayo, kubuye kuhambisane nokugeleza kwe-medium futhi kugweme ukugoqa nokuvala i-valve elawulayo.Uma i-valve elawulayo isetshenziselwa isiqondiso esiphambene, ukuvulwa kokuvula okuncane isikhathi eside kufanele kugwenywe, ukuze kuvinjwe ukudlidliza okuqinile kanye nokulimala komgogodla we-valve.Ikakhulukazi esigabeni sokukhiqiza isilingo sezitshalo zamakhemikhali, ngenxa yomthwalo ophansi ngesikhathi sokukhiqizwa kwesilingo kanye nezimo zenqubo yokuklama azikwazi ukuhlangabezana nezidingo ngokushesha, ukusetshenziswa okuphambene kwe-valve yokulawula kufanele kugweme isimo sokuvula sokuvula okuncane isikhathi eside njengoba ngangokunokwenzeka ukuvimbela ukulimala kwevalvu yokulawula.
I-valve yokulawula yakhiwe nge-actuator kanye ne-valve.Ngokombono we-hydraulic, i-valve elawulayo iyisici esidonsayo lapho ukumelana kwayo kwendawo kungashintshwa.I-valve elawulayo ishintsha i-coefficient yokumelana ngokushintsha i-stroke ngokusho kwesignali yokufaka, ukuze kuzuzwe injongo yokulawula izinga lokugeleza.
Isicelo:
I-valve yokulawula ilungele umoya, amanzi, umusi, imidiya ehlukahlukene egqwalayo, udaka, uwoyela kanye neminye imidiya.
Uhlobo Lomzimba Oluqondile, Uhlobo Lwe-engeli.
Usayizi wegama 1'', 1-1/2'', 2'', 3'', 4''
Isilinganiso sokucindezela • ANSI Class 900, 1500, 2500 •
I-Flanged End: RF, RJ Ngokusho kwe-ANSI B16.5, JIS B2201, JPI-7S •
Ukuphela Okushiselwe: SW(1 kuya ku-3 amayintshi),/BW (3 amayintshi)
I-Material A216 WCB, A217 WC6, A217 C5, A351 CF8, A351 CF8M, A351 CF3M, A351 CF3.
Ibhonethi yobuhlungu (-5 ukuya ku-230°C)
Ibhonethi yesandiso Uhlobo1 (230 kuya ku-566°C)
Uhlobo lwebhonethi yesandiso
Uhlobo lwe-Cryogenic Gland
I-Bolted Gland Packing/igrease graphite packing nokunye.
Sika ipulaki yeValve ehlezi ngakunye, uhlobo oluyi-Contoured
Izici zokugeleza: Amaphesenti alinganayo(%C), Linear (LC).
Uhlobo lwe-Actuator: I-actuator ebambele ngakunye, i-Spring piston actuator, i-Double actuator
Impahla ye-diaphragm: Inayiloni eshumekwe ngendwangu kanye nerabha ye-ethylene propylene
Ibanga lasentwasahlobo: (0.2 kuya ku-1.0 kgf/cm2) • (0.4 kuya ku-2.0 kgf/cm2) • (0.8 kuya ku-2.4 kgf/cm2)
Ingcindezi yokuhlinzeka 0.14, 0.16, 0.28, 0.4, 0.5 Mpa
Uxhumano komoya Rc1/4 noma 1/4NPT intambo yangaphakathi.
Ukushisa kwe-ambient -30 kuya ku-70 ℃
Kuhlelo lokulungisa oluzenzakalelayo lwenqubo yokukhiqiza, i-valve yokulungisa iyisixhumanisi esibalulekile nesibalulekile.Ibizwa ngokuthi “izandla nezinyawo” zenqubo yokukhiqiza ezishintshayo futhi ingenye yezinto zokulawula ukuphela kwesistimu yokulawula okuzenzakalelayo.
Indlela yokugeleza ye-valve elawulayo ilula futhi ukumelana kuncane, futhi ngokuvamile kulungele ukusetshenziswa phambili (ukufakwa).Kodwa-ke, esimweni sokwehla kwengcindezi ephezulu, i-valve elawulayo isetshenziselwa ukuhlehla ukuze kuthuthukiswe amandla angalingani futhi kunciphise umonakalo kumgogodla we-valve.Ngesikhathi esifanayo, kubuye kuhambisane nokugeleza kwe-medium futhi kugweme ukugoqa nokuvala i-valve elawulayo.Uma i-valve elawulayo isetshenziselwa isiqondiso esiphambene, ukuvulwa kokuvula okuncane isikhathi eside kufanele kugwenywe, ukuze kuvinjwe ukudlidliza okuqinile kanye nokulimala komgogodla we-valve.Ikakhulukazi esigabeni sokukhiqiza isilingo sezitshalo zamakhemikhali, ngenxa yomthwalo ophansi ngesikhathi sokukhiqizwa kwesilingo kanye nezimo zenqubo yokuklama azikwazi ukuhlangabezana nezidingo ngokushesha, ukusetshenziswa okuphambene kwe-valve yokulawula kufanele kugweme isimo sokuvula sokuvula okuncane isikhathi eside njengoba ngangokunokwenzeka ukuvimbela ukulimala kwevalvu yokulawula.
I-valve yokulawula yakhiwe nge-actuator kanye ne-valve.Ngokombono we-hydraulic, i-valve elawulayo iyisici esidonsayo lapho ukumelana kwayo kwendawo kungashintshwa.I-valve elawulayo ishintsha i-coefficient yokumelana ngokushintsha i-stroke ngokusho kwesignali yokufaka, ukuze kuzuzwe injongo yokulawula izinga lokugeleza.
I-valve yokulawula ilungele umoya, amanzi, umusi, imidiya ehlukahlukene egqwalayo, udaka, uwoyela kanye neminye imidiya.