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Butterfly Valve Key Specifications
Body: WCB, CF8, CF8M and CF3M
Ball: CF8, CF8M and CF3M
Nominal pressure rating: PN1.0, 1.6, 2.5, 4.0, ANSI 150 and 300
Nominal diameter: 20 to 600mm
Butterfly Valve Working temperature:
Stainless steel metal seat: -20 to 160, -20 to 230, -20 to 425 degrees Centigrade.
PTFE soft seat: -20 to 150 degrees Centigrade
Butterfly Valve Flow characteristic: Approximate to equal percentage, quick open.
Pneumatic actuator:
Double acting single piston actuator;
Single acting single piston actuator;
Small size actuator (rack & pinion type).
Air-supply pressure: 0.5 to 0.7MPa
Optional accessories:
Positioner: NELES, SMC, SIEMENSE, YTC, ABB and YAMATAKE
Solenoid valve, signal feedback device
Connecting: Flange
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Main Export Markets for butterfly valve:
Eastern Europe
North America
MID East/Africa
Central/South America
Asia
Western Europe
Australasia
Payment Details: Payment Terms: T/T, L/C
Minimum Order: 1 to 99 Set
Delivery Details: FOB Port: Shanghai, Ningbo
Lead Time: 25 - 30 days
Product Certifications: CE (Issue data: 01-Sep-2008 by TUV UK Ltd)
Butterfly Valve
