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Mtundu wa manja a valve ya pneumatic control

Mtundu wa manja a valve ya pneumatic control

Kufotokozera Kwachidule:

Pneumatic khola lowongolera valavu limagwiritsa ntchito mawonekedwe a spool, amalola kusiyanasiyana kwakukulu, phokoso lotsika komanso kukhazikika kosasunthika komanso kodalirika; Woyendetsa ma valve owongolera a Pneumatic khola amitundu yambiri yozungulira yozungulira, pogwiritsa ntchito zida zamphamvu za mphira diaphragm actuation, yokhala ndi mawonekedwe ang'onoang'ono. ndi mphamvu yayikulu yotulutsa


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Zolemba Zamalonda

Tsamba lalikulu ladeti

2.1 Miyezo ya CV yowongolera ma valve amtundu wa pneumatic ndi sitiroko

I,Pneumatic khola lowongolera valavu: kuchuluka kwa Spool(%V,LV

M'mimba mwake mwadzina 32 40 50 65 80 100 125 150 200 250 300 350
Mpando awiri 32 40 50 65 80 100 125 150 200 250 300 350
Mtengo wa Cv Chiwerengero cha katundu 24 36 60 100 140 220 320 420 820 1000 1440 1900
Liniya khalidwe 26 40 75 110 150 240 365 435 850 1035 1490 2000
Maulendo ovoteledwa 25 38 50 75 100 150

II,Valavu yowongolera khola la pneumatic: High Precision Flow makhalidwe Spool (% VF, EVF)
Tsambali liwona catelogue yathu.

Kufotokozera

Valve yowongolera pneumatic
Mtundu wa thupi:
molunjika kudzera mu mtundu wa globe
Mtundu wa Spool: moyenerera khola lotsogolera manja mtundu
Kukula mwadzina: DN20-300,,NPS 3/4~ 12
Kuthamanga mwadzina: PN16 ~ 100,CLASS 150LB ~ 600LB
Kugwirizana: flange: FF,RF,MF,RTJ
Kuwotcherera: SW,BW
Flange dimension: Malinga ndi IEC 60534
Pneumatic cage guided control valve
Mtundu wa boneti:
Ⅰ: mtundu wamba(-20℃ ~ 230 ℃
Ⅱ: Mtundu wa radiator:(-45℃ ~ pamwamba kuposa 230 ℃ nthawi
Ⅲ: Mtundu wotalikirapo wa kutentha wotsika(-196℃~ -45 ℃
Ⅳ: Mtundu wapansi pa chisindikizo
Ⅴ: Mtundu wa Jacket yotentha yotentha
Kulongedza: V mtundu wa PFTE kulongedza, flex.graphite kulongedza, etc.
Gasket: Metal graphite kulongedza katundu
Woyambitsa: Pneumatic: multi-spring diaphragm actuator, piston type actuator.

Pneumatic control valve sleeve mtundu wazinthu zodziwika bwino

Dzina lachigawo Control Valve Material
Thupi/Boneti WCB/WCC/WC6/CF8/CF8M/CF3M
Vavu spool/Mpando 304/316/316L (zowonjezera zitsulo)
Kulongedza Nthawi zonse: -196150℃ ndi PTFE,RTFE,>230℃ ndi graphite yosinthika
Gasket Normal:Chitsulo chosapanga dzimbiri ndi graphite kusinthasintha,Wapadera:Chitsulo dzino mtundu gasket
Chivundikiro cha Diaphragm Nthawi zambiri:Q235,Wapadera:304
Diaphragm NBR yokhala ndi nsalu yolimba ya polyester
Kasupe Nthawi zambiri: 60Si2Mn, Chapadera: 50CrVa
Tsinde la valve yowongolera 2Cr13/17-4PH/304/316/316L

Pneumatic control valve sleeve mtundu wazinthu zodziwika bwino

Valve yowongolera pneumatic
Type\ Njira
Pneumatic diaphragm actuator
  PZMA-4PZMA-7
  Multi-kasupe mtundu
Kugwiritsa ntchito Mtundu wowongolera, mtundu wa ON-OFF
Kuthamanga kwa mpweya kapena magetsi a magetsi Kuthamanga kwa mpweya (Spring range)
140(20100Kpa G
240 (40200) Kpa G
280 (80240) Kpa G
Cholumikizira Cholumikizira chitoliro cha mpweya: RC1/4
Zochita zachindunji Kuthamanga kumawonjezeka, tsinde limatsika, valve imatseka.
Zomwe anachita Kuwonjezeka kwamphamvu, kukwera kwa tsinde, valavu yotseguka.
Lowetsani chizindikiro 4020mA.DC(ndi positioner
Lag ≤1% FS(ndi positioner 
Mtundu wa mzere 2% FS(ndi positioner
Kutentha kwa chilengedwe -10 ℃+ 70
Pneumatic cage guided control valve
Zida
E/P, valavu ya P/P, chowongolera zosefera, chosinthira valavu, valavu ya solenoid, switch yochepa
Zida zosakhazikika, zimafunikira zolemba zapadera.

FAQ

Q: Kodi malipiro anu ndi otani?
A: Nthawi zambiri timavomereza T/T, Western Union kapena PayPal.

Q: Kodi katundu wanu wotumizira ndi chiyani?
A: Timatumiza zinthu kudzera pa EMS, DHL, UPS, TNT, China Post kapena Hong Kong Post.

Q: Kodi nthawi yanu yobweretsera ndi iti?
A. 1.Zitsanzo za masheya zitha kutumizidwa kwa inu mkati mwa 3-5days ndi International Express mutalandira
2.Dongosolo la batch litha kutumizidwa kwa inu pafupifupi 10-15days pambuyo potsimikizira dongosolo (pamlengalenga kapena panyanja)

Q: Kodi zinthu zanu zazikulu za kampani yanu ndi ziti?
A: Tidakhala okhazikika pamitundu yonse ya ma valve owongolera magwiridwe antchito, kwa zaka zopitilira 10 ndi zabwino kwambiri komanso zopikisana.

Q: Kodi ndingasankhe bwanji valavu yoyenera kwambiri?
A: Chonde ndiuzeni mwatsatanetsatane momwe mukugwirira ntchito, DN, Mpa, kutentha kwantchito… ect

Q: Kodi mpope wanu amakhala ndi moyo wautali bwanji?
A: Vavu chitsimikizo ndi miyezi 12

Chitsimikizo

1. Timapereka chitsimikizo chochepa cha miyezi ya 12 kwa Wopanga zinthu zomwe zili ndi vuto (kupatula zinthu zowonongeka ndi / kapena zogwiritsidwa ntchito molakwika mutalandira).
2. Ngati muli ndi vuto ndi chinthu chomwe mwalandira, chonde tiuzeni mkati mwa masiku 7 mutalandira.Chonde titumizireni musanatumize zinthu!Ngati vuto lilipo, chobweza kapena kubweza ndalama chilipo tikalandira zinthu zomwe zili mumkhalidwe.


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