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simbi isina tsvina pneumatic 3 nzira yekusanganisa / kutsausa inodzora vharafu

simbi isina tsvina pneumatic 3 nzira yekusanganisa / kutsausa inodzora vharafu

Tsanangudzo Pfupi

Pneumatic 3 nzira yekusanganisa / kutsausa inodzora vharafu iri kusanganisa chimiro kusanganisa-nzira mbiri inoyerera mvura mune imwe-nzira mvura, penumatic 3 nzira yekudzora vharafu ine inotsausa uye kusanganisa chimiro, Pneumatic 3 nzira yekusanganisa / kutsausa inodzora vharafu inotora maviri mavharuvhu cores kumusoro nekudzika. dhizaini dhizaini, yakashongedzerwa neakawanda spring actuator.Pneumatic 3 way mixing/diverting regulating valve inogona kutsiva seti mbiri-nzira vharafu uye inoshandiswa zvakanyanya muzviitiko zvakawanda kudzora kudzvanywa, kuyerera kwemazinga, tembiricha uye nhanho yemvura.


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Product Tags

Pneumatic 3 nzira yekusanganisa kudzora / kutonga vharafu muviri une maficha sepazasi:

1. compact chimiro, uremu huremu, chiitiko chakanyanya, kuderera kudonha kudonha, kutsva kwepamusoro kunobvumidzwa kudzvanywa, hombe yevharuvhu kugona, kuyerera kwakaringana maitiro uye kugadzirisa kuri nyore, nezvimwewo,
2.Pneumatic 3 nzira yekusanganisa inogadzirisa vharafu inogona kushandiswa kune akasiyana mamiriro ekushanda, kunyanya kune tembiricha yekudzora system yemafuta indasitiri yekutsinhana uye otomatiki kutonga kwemamwe maindasitiri.
3.Spool chimiro nedivi rinotungamira, kugadzikana kwakanaka, hapana kuzununguka, kuderera kwemheremhere, Pneumatic 3 nzira yekubatanidza inodzora valve inogona kutakura mutsauko mukuru, nyore kubatanidza.
4.Nepo ine saizi yakaderera yezita uye kudzvanywa musiyano, 3 nzira yekusanganisa inodzora valve inogona kushandiswa mukutsausa chiitiko.Nekudaro, nepo saizi yezita yakakwira kupfuura DN100 uye yakanyanya kudzvanywa musiyano, Pneumatic 3 nzira yekusanganisa inodzora vharafu uye Pneumatic 3 nzira inotsausa inodzora vharafu haigone kuchinjana.
Tsanangudzo
Pneumatic 3 nzira yekudzora vharafu Muviri mhando: 3-nzira yekukanda globe mhando
Spool type: 3-nzira mbiri chigaro spool
Saizi yezita: DN20~300 NPS 3/4〞~ 12〞
Nominal pressure: PN16 ~ 100, CLASS 150LB ~ 600LB
Kubatanidza: flange: FF, RF, MF, RTJ
Welding: SW, BW
Flange dimension: Maererano neIEC 60534
Pneumatic 3 nzira yekudzora vharafu
Mhando yebhoneti:
Ⅰ: yakajairika mhando (-20 ℃ ~ 230 ℃)
Ⅱ: Radiator mhando: (-45 ℃ ~ yakakwirira kupfuura 230 ℃ chiitiko)
Ⅲ: Yakaderera tembiricha yakawedzera mhando (-196 ℃ ~ -45 ℃)
Ⅳ:Bellow chisimbiso mhando
Ⅴ:Anodziya insulation Jacket mhando
Packing: V mhando PFE kurongedza, flex.graphite kurongedza, nezvimwe.
Gasket: Metal graphite kurongedza
Kudzora vharafu Actuator: Pneumatic: multi-spring diaphragm actuator, piston type actuator.

Material list

Zita rechikamu Kudzora Valve Material
Muviri/Bhoneti WCB/WCC/WC6/CF8/CF8M/CF3M
Valve spool/Seat 304/316/316L (yakafukidza stellite alloy)
Packing Zvakajairwa: -196~150℃ is PTFE,RTFE,>230℃ iri flexible graphite
Bellow 304,316,316L
Gasket Zvakajairika: Simbi isina simbi ine inoshanduka graphite, Yakakosha: Metal zino mhando gasket
Stem 2Cr13/17-4PH/304/316/316L
Diaphragm Cover Zvakajairika:Q235,Special:304
Diaphragm NBR ine yakasimbiswa polyester jira
Spring Zvakajairika:60Si2Mn,Inokosha:50CrVa

Kuita kwevharuvhu

Pneumatic 3 nzira yekudzora vharafu Kuyerera hunhu Linear, muzana
Inobvumirwa nhanho 30:1
Yakatemerwa Cv kukosha Percentage / linear CV8.5~1280
Pneumatic 3 nzira inodzora vharafu / yekudzora vharafu
Inobvumirwa leakage
Metal chisimbiso: IV giredhi (0.01% yakayerwa kugona)
Leakage standard: GB/T 4213
Pneumatic 3 nzira yekudzora vharafu Kuita
Intrinsic kukanganisa(%) ±1.5
Dzorera musiyano(%) ≤1.5
Dead zone(%) ≤0.6
Musiyano kubva kumavambo kusvika kumagumo (%) ±2.5
Yakatemerwa musiyano wekufamba (%) ≤2.5

Valve Special Chinodiwa

Special test Material penetration flaw yekuona (PT), radiator bvunzo (RT), kuyerera kwehunhu bvunzo,
yakaderera tembiricha bvunzo.
Kurapa kwakakosha Cheka nitrogen kurapwa, chigaro chakaoma alloy kurapwa.
Special sukurudza Degreasing uye dehydration kurapwa
Special condition Yakakosha pombi kana yekubatanidza, vacuum mamiriro, SS fastener, yakakosha coating.
Special dimension Customized face to face kureba kana dimension
Kuedza uye kuongorora Wechitatu bato bvunzo report

Technical parameter

Chigaro dhayamita (mm) 25 32 40 50 65 80 100 125 150 200 250 300
Yakatemerwa kuyerera kweyeyeti, CV 8.5 13 21 34 53 85 135 210 340 535 800 1280
Saizi yezita Travel Sarudzo inoyerera coefficient Cv (★yakajairwa ● inokurudzirwa)
DN25 16 mm
DN32 25 mm
DN40
DN50
DN65 40mm
DN80
DN100
DN125 60mm
DN150
DN200
DN250 100mm
DN300

 


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