Type:Stainless Wafer
Butterfly Valve.
Body: A182 F304.
Butterfly Valve Sealing: metal seated, resilient seated.
Valve Size Range: 2 Inch -72 Inch (DN50mm - DN1800mm).
Pressure: 150lbs, 300lbs, 600lbs.
Applicable tempt.: from -40 degrees C to 425 degrees C.
Valve Connection: Wafer.
Chemical Composition and Mechanical Property For ASTM A182 |
Grade |
Chemical Composition(Max) |
Mechanical performance |
C |
Mn |
P |
S |
Si |
Ni |
Cr |
Mo |
Tensile Strength |
Yield Strength |
F316L |
0.3 |
2.0 |
0.045 |
0.03 |
1.0 |
10.0-15.0 |
16.0-18.0 |
2.0-3.0 |
≧495 |
≧175 |