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VAG DURA SV Control Valve
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PN 16 - DN 40...150
Product features
- Straightway globe valve for level control of water tanks, free outlet
- Direct actuated by the float
- Soft sealing
- Valve piston with slotter cylinder
- Linear regulating characteristic
- Low operatin torques due to balanced piston
- Face-to-face acc. to EN 558-1, basic series 1 (DIN 3202, F1)
- Final Inspection Test to EN 12266 (DIN 3230, Part 4)
Materials and corrosion protection
- Body and bonnet of ductile cast iron EN - JS 1050 (GGG-50)
- Body seat and valve piston of stainless steel
- Piston guide and stem guide bush made of bronze
- Bolts, nuts and float of stainless steel
- Stem of stainless steel
- Piston seal of EPDM
- Inside and outside epoxy coated
Field of application
- Max. operation temperature: 50°C
- For reservoir level control, in particular for demands of linera control characteristics