China Ductile Cast Iron Awwa C504 Flanged Butterfly Valve 150psi Dn1000 Pn25, Find details about China Butterfly Valves Ductile Iron, Butterfly Valve from Ductile Cast Iron Awwa C504 Flanged Butterfly Valve 150psi Dn1000 Pn25
ductile cast iron awwa c504 flanged butterfly valve 150psi dn1000 pn25
a) Standard:
1 | Design standard conform to | ANSI/AWWA C504 |
2 | Connection flange conform to | DIN PN10/16/25, ANSI B16.1,BS4504, ISO PN10/16, JIS B2212/2213, BS 10 Table D, BS 10 Table E |
3 | Top flange conform to | ISO 5211 |
4 | Face to face conform to | BS5155 Short, ISO5752(Series 13),DIN 3202 F16 |
5 | Test standard conform to | API598 |
b)Design characters:
1 | Correcting holes are made on flange according to standard, easy correcting during the installation. |
2 | Through-out bolt or one-side bolt used. Easy replacing and maintanance. |
3 | Shaft and disc connected by pin, torque screw or non pin, to achieve the opening and closing. |
c)Performance:
Norminal Diameter: | DN40~DN1200 | |
Norminal PressurePN(MPa): | 1.0,1.6,2.0,2.5 | |
Testing pressure(water) Ps(MPa): | Body seat: | 1.5 times rated pressure |
Seat test: | 1.1 times rated pressure | |
Suitable medium: | Fresh water, sea water, gas, oils, acids, alkalis, etc |