Description
Specifications
- Certifications
- CUTR, SIL capable, PED
- End Connection
- Wafer, Lugged
- Application
- Winemaking, Beverages, Automotive, Air Circulation
- Material
- Super Duplex, Hastelloy, Epdm Rubber, Duplex, Cast Iron, Carbon Steel, Buna-N, 316L Stainless Steel, 316 Stainless Steel
- Operating Temperature
- Up to 250 F (120 C)
- Pressure Class
- PN
- Process Connection Type
- PN16
- Seat/Seal Type
- Resilient
- Shutoff Class
- Zero Leakage
- Valve Size
- NPS 20 / DN 500, NPS 10 / DN 250, NPS 8 / DN 200, NPS 6 / DN 150, NPS 4 / DN 100, NPS 3 / DN 80, NPS 24 / DN 600, NPS 2-1/2 / DN 65, NPS 18 / DN 450, NPS 16 / DN 400, NPS 14 / DN 350, NPS 1-1/2 / DN 40
- Valve Size Standard
- DN
- Valve Type
- Butterfly
- Media
- Liquids, Water, Hot Water, Liquid, Air
- Stem
- O-ring
Features
- Top bushing absorbs actuator side thrust loads.
- Actuator flange acc. ISO 5211.
- High solid, glossy, silicone free, paint system ensuring excellent corrosion resistance.
- Extended body neck allows pipe insulation.
- Body locating holes ease installation and centering between the flanges.
- Rounded polished disc edge gives full concentric sealing, lower torques, longer seat life and bubble-tight shut-off.
- The seat is field replaceable and fully isolates the body and stem from the flow.
- Primary stem sealing exceeds the pressure rating of the valve and prevents leakage through shaft area to atmosphere.
- A secondary shaft sealing provides back‑up safety.
- No flange gaskets required.
- High Cv value.
- Top and bottom shaft bearings for optimized support and minimum friction in all body materials up to DN 300, except cast iron.
