VAG GmbH
VAG Nova Niro - Model 365 -Standpost Hydrant
FromVAG GmbH
Standpost hydrant with automatic, optimised double draining system and pressurised-water protection. The maintenance-free encapsulated stem bearing ensures long-term low operating forces and a completely encapsulated actuating system as regards hygiene; maximum corrosion protection through the use of stainless materials. Safety interlock and easy installation thanks to a multifunctional sealing ring and the free alignment of the hydrant head. Especially suitable for use in municipal fire-water supply systems. Also suitable for water distribution applications, in power plants and in industry.
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- PN: 16 - DN: 80...100
- Productgroup: Hydrants
- Medium: Water
- With flange end acc. to EN 1092-2
- Type AUD acc. DIN EN 14384 and DIN EN 1074-6
- Safety interlock of the main valve assembly
- Complete upper pillar made of corrosion-resistant materials and therefore maintenance-free
- Free alignment of the hydrant due to loose flange connection on the hydrant head
- Simple installation due to patented, integrated multifunction seal on connecting flange
- With maintenance-free, encapsulated stem bearing for permanent low operation forces
- Automatic double-draining system and pressurized water protection
- With double shut-off and predetermined breaking point
- Seat bush: Brass
- Stem nut: Brass
- Valve cone: Ductile iron EN-GJS-400-15 (GGG-40) all around EPDM vulcanized
- Bearing: Brass
- Encapsulated bearing: stainless steel
- Lower pillar: Ductile iron EN-GJS-500-7 (GGG-50)
- Upper pillar: Stainless steel A2
- Hydrant head: Ductile iron EN-GJS-400-15 (GGG-40)
- Bonnet: Corrosion-resistant aluminium alloy
- A and B coupling: Corrosion-resistant aluminium alloy
- Internally and externally epoxy coated acc. to GSK guidelines
- Lower pillar: Internally and externally epoxy coated
- Hydrant head: Internally and externally epoxid coated(250 µm) - external additionally UV - resistant polyester coating
