Standard Bearing Units:
Brass Bottom Valve
Thin single-disc check valve
PP-R Nylon Ball Valve
DG-Y-16
Welding butterfly valve
BZ45X-16(TYPE B)
Hex Nipple
Nylon Ball Valve Brass Ball
BALL VALVE
Lug Type Butterly Valve
Brass PPR Ball Valve
BZ41T-25
CHECK VALVE
MJ41T-16
Cast-iron double-disc check...
Water-meter Tank Nylon Ball...
Elbow Male
H41H-16