China mtengo wotsika mtengo China Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer U-mtundu wa Gulugufe Mavavu okhala ndi EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww

Mayankho athu amalingaliridwa kwambiri komanso odalirika ndi ogula ndipo atha kukumana ndikusintha zofunikira pazachuma komanso chikhalidwe cha China Mtengo wotsika mtengo China Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer U-mtundu wa Gulugufe Mavavu okhala ndi EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww, tachita bwino m'tsogolomu. Takhala tikuyembekezera kukhala m'modzi mwa ogulitsa odalirika kwambiri.
Mayankho athu amawonedwa kwambiri komanso odalirika ndi ogula ndipo amatha kukwaniritsa mosalekeza zofunikira zachuma ndi chikhalidwe cha anthu.China Ductile Cast Butterfly Vavu, Wafer Lug Flanged, Pokhala ndi machitidwe ophatikizira ophatikizidwa bwino, kampani yathu yapambana kutchuka kwa katundu wathu wapamwamba kwambiri, mitengo yololera komanso ntchito zabwino. Pakadali pano, takhazikitsa dongosolo lokhazikika la kasamalidwe kazinthu zomwe zikubwera, kukonza ndi kutumiza. Potsatira mfundo ya "Credit first and customer supremacy", timalandira ndi mtima wonse makasitomala ochokera kunyumba ndi kunja kuti agwirizane nafe ndikupita patsogolo limodzi kuti apange tsogolo labwino.

UD Series yofewa ya manja agulugufe wokhala ndi valavu yagulugufe ndi Wafer chitsanzo chokhala ndi flanges, nkhope ndi maso ndi EN558-1 20 mndandanda ngati mtundu wawafer.

Makhalidwe:

1.Mabowo owongolera amapangidwa pa flange molingana ndi muyezo, kukonza kosavuta pakukhazikitsa.
2.Through-out bolt kapena bolt ya mbali imodzi yogwiritsidwa ntchito. Easy m'malo ndi kukonza.
3.Mpando wofewa wa manja ukhoza kudzipatula thupi kuchokera ku media.

Malangizo ogwiritsira ntchito mankhwala

1. Miyezo ya flange ya chitoliro iyenera kugwirizana ndi miyezo ya agulugufe; amalangiza kugwiritsa ntchito kuwotcherera khosi flange, flange wapadera kwa mavavu gulugufe kapena chophatikizika chitoliro flange; osagwiritsa ntchito slip-on kuwotcherera flange, supplier ayenera kuvomera pamaso wogwiritsa ntchito slip-on kuwotcherera flange.
2. Kugwiritsa ntchito zinthu zisanakhazikitsidwe ziyenera kufufuzidwa ngati kugwiritsa ntchito mavavu agulugufe ndi ntchito yofanana.
3. Wogwiritsa ntchito asanayambe kuyeretsa malo osindikizira a valve, onetsetsani kuti palibe dothi lomwe laphatikizidwa; nthawi imodzi kuyeretsa chitoliro kwa kuwotcherera slag ndi zinyalala zina.
4. Mukayika, chimbalecho chiyenera kukhala chotsekedwa kuti chitsimikizire kuti chimbale sichikuwombana ndi chitoliro.
5. Mipando yonse ya valve imakhala ngati chisindikizo cha flange, chisindikizo chowonjezera sichifunikanso pakuyika valve ya butterfly.
6. Vavu yagulugufe imatha kukhazikitsidwa pamalo aliwonse (yoyima, yopingasa kapena yopendekera). Vavu yagulugufe yokhala ndi saizi yayikulu ingafunike bulaketi.
7. Kugundana ponyamula kapena kusunga valavu ya gulugufe kungapangitse valavu ya gulugufe kuchepetsa kusindikiza kwake. Pewani chimbale cha agulugufe kuti chisagwedezeke kupita ku zinthu zolimba ndipo chizikhala chotsegula pakona ya 4 ° mpaka 5 ° kuti chisindikizo chisawonongeke panthawiyi.
8. Tsimikizirani kulondola kwa kuwotcherera kwa flange musanayike, kuwotcherera mutatha kuyika valavu ya butterfly kungayambitse kuwonongeka kwa mphira ndi kusungirako zokutira.
9. Pogwiritsa ntchito valavu ya butterfly yoyendetsedwa ndi pneumatic, mpweya uyenera kukhala wouma komanso woyera kuti matupi akunja asalowe m'malo ogwiritsira ntchito pneumatic ndikusokoneza ntchito.
10. Popanda zofunikira zapadera zomwe zatchulidwa pogula dongosolo la gulugufe likhoza kukhazikitsidwa molunjika komanso kuti ligwiritsidwe ntchito mkati mokha.
11. Mlandu wa chisokonezo, zifukwa ziyenera kudziwidwa, kuthetsa mavuto, osagogoda, kugunda, kupereka mphoto kapena kutalikitsa woyendetsa ndi mkono wa mphamvu kuti atsegule kapena kutseka valve ya butterfly.
12. Pa nthawi yosungira ndi yosagwiritsidwa ntchito, ma valve a butterfly ayenera kukhala owuma, otetezedwa mumthunzi ndikupewa zinthu zovulaza zomwe zimachokera ku kukokoloka.

Makulidwe:

Mayankho athu amalingaliridwa kwambiri komanso odalirika ndi ogula ndipo atha kukumana ndikusintha zofunikira pazachuma komanso chikhalidwe cha China Mtengo wotsika mtengo China Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer Lug Butterfly Valves yokhala ndi EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww, tachita bwino m'tsogolomu. Takhala tikuyembekezera kukhala m'modzi mwa ogulitsa odalirika kwambiri.
China Cheap mtengoChina Ductile Cast Butterfly Vavu, Wafer Lug Flanged, Pokhala ndi machitidwe ophatikizira ophatikizidwa bwino, kampani yathu yapambana kutchuka kwa katundu wathu wapamwamba kwambiri, mitengo yololera komanso ntchito zabwino. Pakadali pano, takhazikitsa dongosolo lokhazikika la kasamalidwe kazinthu zomwe zikubwera, kukonza ndi kutumiza. Potsatira mfundo ya "Credit first and customer supremacy", timalandira ndi mtima wonse makasitomala ochokera kunyumba ndi kunja kuti agwirizane nafe ndikupita patsogolo limodzi kuti apange tsogolo labwino.