Name: DIN small size globe valve, full bore.
Design: DIN 3356.
Body: 1.0460.
Nominal size: DN20.
Nominal class: PN40.
End connection: RF Flanged ends.
Face to face: EN 558-1/line 1.
Test and inspection: EN 12266-1.
Technical parameters and characteristics
Product: Small size globe valve.
Nominal diameter: DN8 - DN50.
Design temp. : -196℃ - 573℃.
Design pressure: PN10 - PN160.
Material: Forged carbon steel, Stainless steel, Alloy steel, Bronze.
Design standard: API 602, DIN 3356.
Face to face: Manufacture standard, EN 558-1/line 1.
Connection end: NPT, SW, BW, Flange.
Test standard: API 598, ISO 5208.
Operation: Hand wheel, electric.
Application: Power station, petroleum, chemical engineering.
Function 1: Bolted bonnet, welded bonnet, pressure seal bonnet.
Function 2: Plug disc, needle disc.
Function 3: Full bore, reduce bore.
Function 4: Integral flanged ends, welded on flanged ends.