Mtundu wa manja a valve ya pneumatic control
Mtundu wa manja a valve ya pneumatic control
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: -196～150℃ 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(20～100）Kpa G 240 (40～200) Kpa G 280 (80～240) 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 | 40～20mA.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.
