Service Hotline: 0086+371+27346028
Service Hotline: 0086+371+27346028
A48sY-64/100 Fully open safety valve with heat sink spring Date：2023,05,15 
Ultra low pressure diaphragm pilot safety valve Date：2024,05,30 
D71X - Soft sealed clamp butterfly valve Date：2024,05,30 
D43H - Flange type elastic metal hard seal butterfly valve Date：2024,05,30 
D41X - Flange type soft seal butterfly valve Date：2023,05,15 
D43H - Flange type multi-layer hard sealed butterfly valve Date：2023,05,15 
WJ61H-25 Bellows globe valves Date：2023,05,13 
J65Y-320 High temperature and high voltage DC cut-off valve Date：2023,05,13 
NKJ41H-16 Vacuum isolation shut-off valve Date：2023,05,13 
DSJ61H-64 Water sealed globe valve Date：2023,05,13 
Z60Y-320 Power station gate valve Date：2023,05,06 
Gear transmission high temperature and high pressure integral forged steel gate valve Date：2023,05,06 
DKZ44H - Vacuum partition manual gate valve Date：2023,05,06 
Z43WF - Flat gate valve with diversion hole Date：2023,05,06 
Z43WF - Flat gate valve without diversion hole Date：2023,05,06 
DSZ944H - Water seal gate valve Date：2023,05,06 
DSZ64H - Water seal gate valve Date：2023,05,06 
H764H-25 - Hydraulic check valve Date：2023,05,06 
H48H-200 - Air disourphpge check valve Date：2023,05,06 
ZFA46 - Pound level pilot operated safety relief valve Date：2023,04,19 
