Double Flanged Double Eccentric Butterfly Valve
| TECHNICAL SPECIFICATIONS | |
|---|---|
|
DN 100 -> DN 3000 PN 10 - 16 - 25 - 40 |
|
| Body / Disc | GGG50 / Ductile Iron |
| Retaining Ring | Steel S235JR |
| Sealing Ring | EPDM |
| Imbus Bolt | Stainless Steel A2 |
| Drive Shaft | Stainless Steel X20CR13 |
| Free Shaft | Stainless Steel X20CR13 |
| Key | Steel Ck45 |
| Setscrew | Stainless Steel A2 |
| Bushing | Bronze |
| Main Shaft Bearing | Delrin |
| O-Ring | EPDM |
| Design | TS EN 593 ve EN 558 series 14 |
| Connection | EN 1092-2; ISO 7005-2 |
| Tests | EN 12266-1 |
| Labeling | EN 19 |
| Corrosion Protection | Electrostatic Powder Coating WRAS Approved |
FEATURES
The inner and outer surfaces are coated with electrostatic powder paint with a minimum thickness of 250 microns.
The valve body and flaps are designed to exhibit minimum resistance.
Sealing is provided by a T-section sealing ring secured circumferentially by a pressure ring at the edge of the seal.
Since the seal ring presses against the conically machined body seat when the valve is closed, a perfect seal is ensured in both directions.
Can be manufactured with an actuator upon request.
Since the seal ring presses against the conically machined body seat when the valve is closed, a perfect seal is ensured in both directions.
The seal ring can be easily replaced without having to remove the valve.
The seat surface is made of hard chrome or AISI 316 stainless steel weld filler, making it resistant to wear and corrosion.
The valve features a two-piece shaft design that increases the flow cross-section.
The O-ring system installed on self-lubricating bushings made of bronze and delrin ensures that valves have a longer service life without requiring maintenance.
It has a WRAS drinking water approval certificate.
APPLICATION AREAS
Drinking water and utility water transmission and distribution pipelines
Water treatment and wastewater treatment plants
Pump stations and booster lines
Agricultural irrigation systems
Fire suppression systems and infrastructure lines
Cooling water pipe systems in power plants
Process and auxiliary fluid lines in industrial plants
Get in touch
You can contact us through the following methods.
- Phone
0545 196 86 44
info@smsgirisim.com
- Address