Valavu Yowunikira
Ma valve amenewa amagwiritsidwa ntchito poletsa kubwerera kwa madzi, ndipo nthawi zambiri amadziyambitsa okha, zomwe zimapangitsa kuti valve izitseguke yokha pamene magetsi akudutsa mu valavu m'njira yomwe akufuna ndipo ikatsekedwa ikayamba kuyenda mobwerera m'mbuyo. Kuphatikiza pa Non-Return Swing Check Valve, Cast Iron Check Valve, Wafe Type Check Valve, Thread Ends Check Valve, Double Plate Check Valve, ndi flange Check Valve, ndi zina zotero.
Mawonekedwe a Kapangidwe
- Boneti yolumikizidwa ndi gasket yozungulira
- Kuyang'ana Chokweza kapena Pistoni
- Kuyang'ana mpira
- Kuyang'ana kozungulira
Mafotokozedwe
- Kapangidwe Koyambira: API 602, ANSI B16.34
- Kutha mpaka Kumapeto: Muyezo wa DHV
- Mayeso ndi Kuyang'anira: API 598
- Mapeto Opindika (NPT) kukhala ANSI/ASME B1.20.1
- Mapeto a socket weld ku ASME B16.11
- Mapeto a Butt Weld ku ASME B16.25
- Flange Yomaliza: ANSI B16.5
Zinthu Zosankha
- Chitsulo Chopangidwa, Chitsulo Chopangidwa ndi Aloyi, Chitsulo Chosapanga Dzimbiri
- Doko Lonse kapena Doko Lokhazikika
- Boneti Yosefedwa kapena Boneti Yotsekeredwa
- Kupanga ku NACE MR0175 mukapempha
Mndandanda wa Zinthu Zofunikira pa Valve
| Gawo | Muyezo | Kutentha kochepaUtumiki | Chitsulo chosapanga dzimbiri | Utumiki Wotentha Kwambiri | Utumiki Wowawasa |
| THUPI | ASTM A216-WCB | ASTM A352-LCC | ASTM A351-CF8 | ASTM A217-WC9 | ASTM A216-WCB |
| CHIKUTO | ASTM A216-WCB | ASTM A352-LCC | ASTM A351-CF8 | ASTM A217-WC9 | ASTM A216-WCB |
| DISC | ASTM A217-CA15 | ASTM A352-LCC/316OVERLAY | ASTM A351-CF8 | ASTM A217-WC9/STLOVERLAY | ASTM A217-CA15-NC |
| CHIPINDA | ASTMA216-WCB | ASTM A352-LCC | ASTM A351-CF8 | ASTM A217-WC9 | ASTM A216-WCB |
| Mphete ya mpando | ASTM A105/STLOVERLAY | ASTM A182-F316/STLOVERLAY | ASTM A182-F316/STLOVERLAY | ASTM A182-F22/STLOVERLAY | ASTM A105/STLOVERLAY |
| PIN YA HINGE | ASTM A276-410 | ASTM A276-316 | ASTM A276-316 | ASTM A276-410 | ASTM A276-416-NC |
| PIN YA HINGE YOPHUNZITSIRA | CHITSULO CHA KHABONI | ASTM A276-316 | ASTM A276-316 | CHITSULO CHOSAPANGA DZIMBIRI | CHITSULO CHA KHABONI |
| CHOTSUTSA | CHITSULO CHOSAPANGA DZIMBIRI | ASTM A276-316 | ASTM A276-316 | CHITSULO CHOSAPANGA DZIMBIRI | CHITSULO CHOSAPANGA DZIMBIRI |
| Mtedza wa Disc | ASTM A 276-420 | ASTM A276-316 | ASTM A276-316 | ASTM A276-420 | CHITSULO CHOSAPANGA DZIMBIRI |
| Chotsukira Ma Disc | ASTM A 276-420 | ASTM A276-316 | ASTM A276-316 | ASTM A276-420 | CHITSULO CHOSAPANGA DZIMBIRI |
| PIN YOGAWIRA DISK | ASTM A 276-420 | ASTM A276-316 | ASTM A276-316 | ASTM A276-420 | CHITSULO CHOSAPANGA DZIMBIRI |
| CHIKWANGWANI CHOPHUNZITSIRA | CHITSULO CHOFEWA | ASTM A276-316 | ASTM A276-316 | ASTM A276-304 | CHITSULO CHOFEWA |
| BONNET STUD | ASTM A193-B7 | ASTM A320-L7M | ASTM A193 B8 | ASTM A193-B16 | ASTM A193-B7M |
| Mtedza wa Boneti | ASTM A194-2H | ASTM A194-7M | ASTM A194 8 | ASTM A194-4 | ASTM A194-2HM |
| RIVET | CHITSULO CHOFEWA | CHITSULO CHA KHABONI | CHITSULO CHOSAPANGA DZIMBIRI | CHITSULO CHA KHABONI | CHITSULO CHA KHABONI |
| CHIKWANGWANI CHA DZINA | CHITSULO CHOSAPANGA DZIMBIRI | CHITSULO CHOSAPANGA DZIMBIRI | CHITSULO CHOSAPANGA DZIMBIRI | CHITSULO CHOSAPANGA DZIMBIRI | CHITSULO CHOSAPANGA DZIMBIRI |
| CHOLETSERA CHOLEKETSA | CHITSULO CHA KHABONI | CHITSULO CHA KHABONI | CHITSULO CHOSAPANGA DZIMBIRI | CHITSULO CHA KHABONI | CHITSULO CHA KHABONI |
Zipangizo zolumikizira mapaipi ndi zinthu zofunika kwambiri mu dongosolo la mapaipi, zomwe zimagwiritsidwa ntchito polumikiza, kusinthira, kusintha kukula, kutseka kapena kuwongolera kayendedwe ka madzi. Zimagwiritsidwa ntchito kwambiri m'magawo monga zomangamanga, mafakitale, mphamvu ndi ntchito za m'matauni.
Ntchito Zofunika Kwambiri:Imatha kugwira ntchito monga kulumikiza mapaipi, kusintha njira yoyendera, kugawa ndi kuphatikiza madzi oyenda, kusintha mainchesi a mapaipi, kutseka mapaipi, kuwongolera ndikuwongolera.
Chiwerengero cha Ntchito:
- Kupereka madzi ndi ngalande m'nyumba:Zigongono za PVC ndi ma PPR tris amagwiritsidwa ntchito pa maukonde a mapaipi amadzi.
- Mapaipi a mafakitale:Ma flange achitsulo chosapanga dzimbiri ndi zigongono zachitsulo chopangidwa ndi alloy zimagwiritsidwa ntchito kunyamula zinthu zamagetsi.
- Kuyendera mphamvu:Mapaipi achitsulo amphamvu kwambiri amagwiritsidwa ntchito m'mapaipi amafuta ndi gasi.
- HVAC (Kutenthetsa, Kupumira mpweya, ndi Kuziziritsa Mpweya):Zipangizo za mapaipi a mkuwa zimagwiritsidwa ntchito polumikiza mapaipi oziziritsa, ndipo malo olumikizirana osinthasintha amagwiritsidwa ntchito pochepetsa kugwedezeka.
- Ulimi wothirira:Zolumikizira mwachangu zimathandiza kusonkhanitsa ndi kusokoneza makina othirira opopera madzi.









