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VFY-WG Wafer Type Butterfly Valve
Brand: Danfoss
VFY-WG (wafer type) are butterfly valves with gearbox suitable for district heating applications.
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
- Position indicator
Displaying prices & availability for Ohio, United States in CAD. Change location.
Models matching criteria: 21
- Size - DN 100
- Process Temperature - 120° C (248° F) Maximum
- Disc Material - Polyamid Coating
100+ In Stock
$2,513.00 CAD
Does not ship to OH, United States
- Size - DN 350
- Process Temperature - 130° C (266° F) Maximum
- Disc Material - Stainless Steel
100+ In Stock
$534.00 CAD
Does not ship to OH, United States
- Size - DN 300
- Process Temperature - 120° C (248° F) Maximum
- Disc Material - Polyamid Coating
100+ In Stock
$2,510.00 CAD
Does not ship to OH, United States
- Size - DN 80
- Process Temperature - 120° C (248° F) Maximum
- Disc Material - Polyamid Coating
100+ In Stock
$389.00 CAD
Does not ship to OH, United States
- Size - DN 350
- Process Temperature - 120° C (248° F) Maximum
- Disc Material - Polyamid Coating
100+ In Stock
$1,962.00 CAD
Does not ship to OH, United States
- Size - DN 50
- Process Temperature - 130° C (266° F) Maximum
- Disc Material - Stainless Steel
100+ In Stock
$965.00 CAD
Does not ship to OH, United States
- Size - DN 125
- Process Temperature - 130° C (266° F) Maximum
- Disc Material - Stainless Steel
100+ In Stock
$1,909.00 CAD
Does not ship to OH, United States
- Size - DN 200
- Process Temperature - 130° C (266° F) Maximum
50+ In Stock
$692.00 CAD
Does not ship to OH, United States
- Size - DN 250
- Process Temperature - 130° C (266° F) Maximum
- Disc Material - Stainless Steel
50+ In Stock
$1,668.00 CAD
Does not ship to OH, United States
- Size - DN 80
- Process Temperature - 130° C (266° F) Maximum
- Disc Material - Stainless Steel
50+ In Stock
$2,148.00 CAD
Does not ship to OH, United States
- Size - DN 65
- Process Temperature - 120° C (248° F) Maximum
50+ In Stock
$2,232.00 CAD
Does not ship to OH, United States
- Size - DN 250
- Process Temperature - 120° C (248° F) Maximum
- Disc Material - Polyamid Coating
50+ In Stock
$1,551.00 CAD
Does not ship to OH, United States
- Size - DN 50
- Process Temperature - 120° C (248° F) Maximum
- Disc Material - Polyamid Coating
50+ In Stock
$1,038.00 CAD
Does not ship to OH, United States
- Size - DN 125
- Process Temperature - 120° C (248° F) Maximum
- Disc Material - Polyamid Coating
50+ In Stock
$1,584.00 CAD
Does not ship to OH, United States
- Size - DN 100
- Process Temperature - 130° C (266° F) Maximum
- Disc Material - Stainless Steel
25+ In Stock
$551.00 CAD
Does not ship to OH, United States
- Size - DN 65
- Process Temperature - 120° C (248° F) Maximum
- Disc Material - Polyamid Coating
25+ In Stock
$1,746.00 CAD
Does not ship to OH, United States
- Size - DN 300
- Process Temperature - 130° C (266° F) Maximum
- Disc Material - Stainless Steel
25+ In Stock
$580.00 CAD
Does not ship to OH, United States
- Size - DN 150
- Process Temperature - 120° C (248° F) Maximum
- Disc Material - Polyamid Coating
25+ In Stock
$2,061.00 CAD
Does not ship to OH, United States
- Size - DN 150
- Process Temperature - 130° C (266° F) Maximum
- Disc Material - Stainless Steel
25+ In Stock
$1,448.00 CAD
Does not ship to OH, United States
- Size - DN 65
- Process Temperature - 130° C (266° F) Maximum
- Disc Material - Stainless Steel
10 In Stock
$1,829.00 CAD
Does not ship to OH, United States
- Size - DN 200
- Process Temperature - 130° C (266° F) Maximum
- Disc Material - Stainless Steel
5 In Stock
$2,417.00 CAD
Does not ship to OH, United States
Specifications
Brand
Approvals & Certifications
- CE
- EAC
- PED 97/23/CE, EN 12266-1
Bushing Material
- Upper Guide Bush & Lower Guide Bush: Zinc Coated S + PTFE
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) DN 50-300
- Ductile Iron (DIN GGG-40) DN 350
Flow Rate
- 79 to 8,520 m³/hour
Materials of Construction
- 316 Stainless Steel - Circlip
- Aluminum - Gear Box
- EPDM - Liner
- Steel XC 75 - Circlip
Media
- Circulation Water
- Drinking Water
- Glycolyc Water up to 50 %
Mounting
- Horizontal or Vertical
Nominal Pressure
- psi: 232.1 (bar: 16, kPa: 1,600)
O-Ring Material
- Nitrile
- Viton
Process Temperature
- -10° to 120° C (14° to 248° F) - Polyamide Disc
- -10° to 130° C (14° to 266° F) - Stainless Steel Disc
Rotation
- 90°
Shaft Material
- 420 Stainless Steel
Valve Size
- 2” to 14” (DN 50 to DN 350)
