Actuated wafer type butterfly valve based on the Genebre Art2101
Body made of ductile iron EN-GJS-400 (GGG-40) 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 PTFE backed with EPDM
Butterfly disc made of polished stainless steel 1.4408 (CF8M)
Actuated mounted using the inbuilt ISO 5211 direct mounting plate (F05 x 11mm)
Face to face dimensions conform to UNE EN 558-1 Series 20 (DIN 3202 K1)
Operating temperature range: -25°C - 180°C
Maximum operating pressure: 10 bar (PN10)
Comes with a factory fitted an Art5800 GNP-94/S5 spring return pneumatic actuator
Rack and pinion operation with a 90° rotation (quarter turn)
Can be set as normally closed or normally open
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 | 2 1/2" (DN65) |
Connections | Wafer Type - PN10 & PN16 (BS EN 1092-1), class 150 (ASME B16.5) |
Operation | Actuated |
Materials | |
Body | Ductile Iron GGG40 (Epoxy Coated) |
Disc | Stainless Steel 1.4408 (Polished) |
Stem | Stainless Steel 316 |
Seals | |
Seat | PTFE + EPDM |
Stem Packing | Reinforced PTFE |
Stem O-Ring | FKM |
Dimensions | |
Flange Thickness | 46mm |
ISO 5211 Direct Mount | F05 x 11mm |
Pressure/Temperature Ratings | |
Maximum Operating Pressure | 10 bar |
Operating Temperature Range | -25°C - 180°C |
Approvals | |
Safety | ATEX 94/9/CE Certified (Actuator) |
Actuator | |
Actuator Model | Art5800 GNP-94/S5 |
Actuator Type | Pneumatic Rack & Pinion Actuator (Spring Return) |
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 25Nm. Dimensions conform to BS EN 558-1 Series 20 (DIN 3202 K1). |
Certification Availability | N/A |