pvc diaphragm valves
pvc diaphragm valve DN15-110,de 20-110mm 0.6MPa valve original grey competitive price,excellent quality,prompt delivery
upvc diaphragm valve
Features of PVC fitting and pipe - valve
(1) Withstand high temperature and pressure;
(2) Resisting on alkali and acid;
(3) Anti-corruption;
(4) Long service life (over 50 years);
Application of PVC fittings and pipes - valve
(1) Structure Engineering;
(2) Water drainage system;
(3) Agriculture irrigation
pvc diaphragm valves
