3-PC Flanged Stainless steel DN50 Ball Valve for Nitric acid.
Description:
The product has acquired ISO9001 and TUV certificate and strictly controls the whole enterprise according to the authentication request. All production process and the product performance conform to the requirement of European Union PED/97/23/EC pressure-bearing instruction.
Features:
DIN PN10-40
Full port
Investment casting
Blow-out Proof stem
ISO5211 Mounting Pad
PED97/23/EC Approved
Casting Approved AD2000-W0
Design:DIN3357. En12516
End Flange: DIN2501, PN10-40
Face to face: DIN3202-F1
Inspection Testing: DIN3230/3, EN12266
Design drawings:
Samples: