Yodify Product Library
Instantly add the VFY-WH Butterfly Valve with Hand Lever and 50,000+ more product series to your store or catalog
Book Your Demo and See How
or create your store
VFY-WH Butterfly Valve with Hand Lever
Brand: Danfoss
Features
- Spline driven one piece shaft connected to spherically machined disc allows high torque transmission i.e. quick response and minimum back-lash
- Long term reliability due to upper and lower anti-friction bearings
- Safe maintenance: Shaft blow out protection with circlip
- Padlockable hand lever with 10 positions
Specifications
Brand
Approvals & Certifications
- CE
- EAC
- PED 97/23/CE, EN 12266-1, Rate A
Bushing Material
- Zinc Coated Steel + PTFE - Upper & Lower Guide Bush
Cap Material
- Cast Iron (EN GJS-400-15 / EN GJL-250)
Connection Style
- Wafer (Centering Lugs)
Disc Material
- Ductile Iron EN GJS 400-15 (DIN GGG-40) with Polyamide Coating
- Stainless Steel
Enclosure, Body Material
- Cast Iron EN GJL 250 (DIN GG-25)
Flow Rate
- 40 to 5,635 m³/hour (Kvs)
Materials of Construction
- Cast Iron (EN GJS-400-15) - Hand Lever
- EPDM - Liner
- Stainless Steel - Circlip
- Steel XC 75 - Circlip
Media
- Circulation Water
- Drinking Water
- Glycolic Water up to 50 %
Mounting
- Flange Mount
Nominal Pressure
- psi: 145 (kPa: 1,000, bar: 10) - for DN 25
- psi: 232.1 (kPa: 1,600, bar: 16) - for DN 32 to 300
O-Ring Material
- Nitrile
- Viton
Process Temperature
- -10° to 120° C (14° to 248° F) - for PA Disc
- -10° to 130° C (14° to 266° F) - for Stainless Steel Disc
Rotation
- Rotation Angle: 90°
Shaft Material
- 420 Stainless Steel