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Name:H47, H47H, H47XF, HDH47X buffer type butterfly valve
Product No.:025
H44X (SFCV) rubber flap valve
DRVZ silent check valve
CVKR silent check valve
DXH44X oblique seal butterfly valve multifunction
HH44X Micro Slow Close Check Valve
HH47X butterfly valve buffer
FA49H explosion wave valve
HS41X backflow prevention device
Micro Slow Close Check Valve
DRVZ-II-type Silent Check Valve
HQ41X chute ball-type check valve
HS41X antifouling cut off valve