DELPHA PLASTICS CO., LTD.
BUTTERFLY VALVE
Material：PVC/CPVC
GEAR TYPE BUTTERFLY VALVE
PNEUMATIC ACTUATOR TRUE UNION BALL VALVE & BUTTERFLY VALVE
CLEAR PVC PIPE
Material：CLEAR PVC
CLEAR PVC FITTINGS
SCH 80 FITTINGS
TRUE UNION BALL VALVE
Model：TV
Material：PVC/CPVC/ABS
Model：TW
TRUE UNION BALL CHECK VALVE
