Qiangxin produce valve categories: ball valve, butterfly valve, globe valve, check valve, gate valve, regulating valve, throttle valve, oxygen valve, power station valve, drain valve and emptying valve, vacuum valve, solenoid valve, relief valve, regulating valve, Angle valve, Angle valve, three-way valve, four-way valve, valve, duckbill valve, flat gate valve, oil valve, cut-off valve, discharge valve, knife gate valve, discharge valve and the rubber fluorine rubber lining valves, and so on.
Specification
| Process |
sand casting , lost foam casting |
| Material |
cast iron , grey iron , ductile iron , GG20 , GGG40 , GJL250 , GJS400 |
| Standards |
GB, ASTM , AISI , DIN , BS, JIS, NF |
| Weight |
10g~500kg |
| Accuracy |
class CT7~CT10 |
| Surface Roughness |
up to Ra6.3 |
| Applied software |
ProE (.igs , .stp) , Auto CAD , PDF, Jpeg, Jpg, Png |
| Production capacity |
more than 1500MT per year |
| Heat Treatment |
anneal,quenching,normalizing,carburizing, polishing,
plating, painting |
| Machining Equipment |
CNC center , CNC machines, turning machines,
drilling machines , milling machines, grinding machines |
| Measuring Tool |
CMM , vernier caliper, depth caliper, micrometer,
pin gauge, thread gauge , height gauge |
| QC system |
100% inspection before shipment |
| MOQ |
500kg |
| Lead Time |
sample fast , lot production depends on customers' request |
| Certification |
ISO9001 |
| Payment Terms |
T/T , L/C, D/P , D/A |
| Shipment Terms |
FOB , CFR, CIF |
