Actuated wafer type butterfly valve based on the Genebre Art2103
Body made of cast iron EN-GJL-200 (GG-20) with an epoxy coating
Suitable for installation with PN10 & PN16 pipe flanges to the BS EN 1092-1 standard as well as ANSI/ASME B16.11 (Class-150) flanges
Body seat made of EPDM rubber
Butterfly disc made of nickel plated ductile iron (EN-GJS-400)
Actuated mounted using the built-in ISO 5211 direct mounting plate (F10/F12 x 22mm)
Face to face dimensions conform to UNE EN 558-1 Series 20 (DIN 3202 K1)
WRAS approved (suitable for use with potable water)
Operating temperature range: -20°C - 120°C
Maximum operating pressure: 16 bar (PN16)
Comes with a factory fitted an Art5800 GNP-513 double acting pneumatic actuator
Rack and pinion operation with a 90° rotation (quarter turn)
Uses compressed air or any other inert gas for opening and closing the valve
Actuator feed connections: G1/4" Threaded
Actuator feed pressure range: 2 - 8 bar
Actuator operating temperature range: -20°C - 80°C
VDI/VDE 3845 (NAMUR) mount for compatible control valves or positioners
General | |
Valve Type | Wafer Butterfly Valve |
Size | 12" (DN300) |
Connections | Wafer Type - PN10 & PN16 (BS EN 1092-1), class 150 (ASME B16.5) |
Operation | Actuated |
Materials | |
Body | Cast Iron GG20 (Epoxy Coated) |
Disc | Ductile Iron GGG40 (Nickel Plated) |
Stem | Stainless Steel 416 |
Seals | |
Seat | EPDM |
Stem Packing | PTFE + Graphite |
Stem O-Ring | NBR |
Dimensions | |
Flange Thickness | 78mm |
ISO 5211 Direct Mount | F10/F12 x 22mm |
Pressure/Temperature Ratings | |
Maximum Operating Pressure | 16 bar |
Operating Temperature Range | -20°C - 120°C |
Approvals | |
Potable Water | WRAS Approved |
Safety | ATEX 94/9/CE Certified (Actuator) |
Actuator | |
Actuator Model | Art5800 GNP-513 |
Actuator Type | Pneumatic Rack & Pinion Actuator (Double Acting) |
Body Material | Aluminium ASTM 6005 (Painted) |
Operating Medium | Compressed air or inert gas (2 - 8 bar) |
Inlet Connections | 1/4" (8mm) Female BSP parallel threaded |
Operating Temperature Range | -20°C - 80°C |
Control Valve Interface | VDI/VDE 3845 (NAMUR) |
Other | |
Additional Information | Valve torque at zero pressure 340Nm. Dimensions conform to BS EN 558-1 Series 20 (DIN 3202 K1). |
Certification Availability | N/A |