Design: DIN3356,
Face to Face: DIN3202 F1,
Flanges: DIN 2533 PN16,
Test: ISO 5208
Body: GG25,
Seal: Brass,
Stem: SS420,
PN16
Huihua Valve Industry Co. is a professional valve manufacturer, specializes in gate valves, butterfly valves, globe valves, dual plate check valves, swing check valves, silient check valves, Y-strainer, ball valves and angle valves etc. Huihua can produce many kinds of valves according to ISO, ANSI, API, DIN, BS, AS, JIS, KS, EN, GB etc which are widely used in control of water, seawater, sewage, oil, air, vapor, food, medicine, acids, alkalis, salts, paper making etc. Hiwa has past CE, TUV, SGS and UKAS quality approvals and welcome any suggestion, visit and cooperation from all over the world.
