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Product features and benefits
- Face-to-face length acc. to EN 558-1, basic series 1
- With flange ends on both sides acc. to EN 1092-2
- Slotted cylinder as standard control insert for cavitation-free regulation
- Low actuating torque due to pressure balanced compensation cylinder
- Compensation cylinder sealed with a quad ring
- Chambered and pull-out proof profiled sealing ring
- Welded valve seat enhances resistance to wear
- Control valve in globe valve design for level control in water tanks
- Float with parallel guidance
Product versions
- SV Body flange
Product features and benefits
- Float operated from closed tank
- With body flange
- SV Cover flange with float actuating system
Product features and benefits
- Valve piston as control device with slotted cylinder
- Actuated by floater
- With bonnet flange for tank installation
- SV Pipeline flange with float actuating system
Product features and benefits
- Valve piston as control device with slotted cylinder
- Actuated by floater
- Connection via pipe flange
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Material
- Body: Ductile iron EN-GJS-400-15 (GGG-40)
- Bonnet: Ductile iron EN-GJS-400-15 (GGG-40)
- Valve sealing: EPDM
- Float: Stainless steel 1.4571
- Slotted cylinder: Stainless steel 1.4301
- Compensation cylinder: Stainless steel 1.4301
- Float pipe: Stainless steel 1.4571
- Stem: Stainless steel 1.4057
- Stem bearing: Brass
Corrosion protection
- Internally and externally epoxy coated acc. to GSK guidelines
Version
- Other versions on request
- Slotted cylinder adapted to operating conditions
- Service additionally available on request
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