EUROSTOP Butterfly Valve Standard Version
Range:
- DN 150-2000
- PN 10-16-25
- PN 40 until DN 1400
Double eccentric resilient seated butterfly valve with
bi-directional sealing, double flange long pattern series 14.
Body and valve disc made of ductile iron GJS500-7,
completely internally and externally epoxy coated to
ensure an high resistant to corrosion.
The automatic gasket design allows a perfect leak proof
seal in the 2 ways of flow, while the double eccentric disc
design reduces torques and gasket drag, minimizing the
frictions and reducing the gasket wear and tear.
Available as: Manual; Motorizable; Motorized
Materials
Materials
• Body and valve disc: ductile iron GJS500-7 EN 1563.
• Seat: stainless steel AISI316L
• Shafts: in stainless steel AISI420B
• Valve automatic gasket: EPDM
• Primary and secondary shaft tightness: bronze bearings
with double internal and external EPDM O-rings sealing
Features
Features
• Performance and design according to EN1074-1 and 2, EN593
• Face to Face dimension according to EN 558 e ISO 5752-14.
• Flanges drilling in according to EN 1092-2 ISO 7005-2; ANSI150
• Double eccentric offset valve
• EPDM automatic gasket design
• Bi-directional tight closure
• Hydraulic test in accordance with the prescriptions EN 1074 1 and 2, ISO 5208 and EN 12266 leak Rate A.
• Marking according EN 19
Corrosion protection
Corrosion protection
• Body and valve disc epoxy powder coated in every part in accordance with EN14901 layer thickness min. 250 μm.
Gearboxes and actuators
Gearboxes and actuators
• AUMA Gearboxes Enclosure IP68-8 according to EN60529
• Standard Actuator S2-15 min, 400 V -3 – 50Hz, IP68.8, KS protection and heater 230 V.
