Makhalidwe a mankhwala
1. Flange kumbali zonse ziwiri imapanga mabowo onse owongolera molingana ndi muyezo wolumikizira, womwe ndi wosavuta kukhazikitsa.
2. Chingwe cha valve ndi chipata chikhoza kulumikizidwa ndi pini ya taper, torque screw kapena pinless kuti muzindikire kutsegula ndi kutseka.
3. Mpando wa valve wophatikizika umapangidwa ndi PTFE, mphira wopangidwa ndi phenolic resin, womwe uli ndi elasticity yabwino, mphamvu zambiri komanso ntchito yabwino yosindikiza.
4. Gulugufe mbale ndi zonse yokutidwa ndi PTFE, amene ali ndi makhalidwe otsika mikangano coefficient, zosavuta kuvala, zovuta kukalamba, ndi moyo wautali utumiki.
Zazikulu Zazigawo
| Dzina lina | Dzina lachinthu |
| thupi la valve | Kutaya chitsulo, ductile chitsulo, chitsulo chosapanga dzimbiri, chitsulo chosapanga dzimbiri |
| Vavu mbale | Ductile Iron, Copper Alloy, Stainless Steel |
| tsinde la valve | Zitsulo 2Cr13 ndi 45 |
| mpando wa valve | Valani Resistant Rubber, NBR |
| holo khumi ndi chimodzi | NBR O-cushion, etc. |
National Standard Main Dimensions Table (PN16)