Huihua Valve Industry Co.15 www.hiwa.cn
BUTTERFLY VALVE
Huihua Valve Industry Co. 20www.hiwa.cn
Huihua Valve Industry Co.45 www.hiwa.cn
CHECK VALVE
C10
1 2 3 4 5 6 7 8
R
D D
1
D
2
L
°ùTechnical Data
Size
Working Pressure
Face to Face
Flange Drilling
Inspection and Test
DN40-DN800
PN10/PN16
DIN3202-K3
ANSI B16.1 Class 125,EN1092-PN10/PN16 *
API598
* All