DIN CHECK VALVE

DIN CHECK VALVE


Technical specification

Structural Formation: BB-BG-OS & Y

Driving Manner: Wc-Co Hand-Operated

Driving Manner: Electric-Actuated

Design Standard: DIN3356

Face to Face: DIN3202

Flange Ends: DIN2543-2547

Test & Inspection: DIN3230

Notes: The size of serial, valve connecting flange can be design according to customers' requirement.


                                          Main part material of Cast steel

BodyGS-C25
DiscGS-C251.43081.4408
Stem13Cr1.43081.4408
Disc Sealing Face13Cr13CrSTL1.4308STL1.4408STL
Seat Ring Sealing Face13CrSTLSTL1.4308STL1.4408STL

                                         Main part material of Stainless steel

Body1.43081.44081.43061.4301
Disc
StemF3041.44081.43061.4301
Disc Sealing Face1.43081.4308STL1.44081.4408STL1.43061.4306STL1.43011.4301STL
Seat Ring Sealing Face1.4308STLSTL1.4408STLSTL1.4306STLSTL1.4301STLSTL