482S Check valve with butt-welding ends
Material: P250GH
Nominal pressure: PN 250-500
Nominal diameter: DN 15-15
Temperature range: 650°C
Working position: vertically / horizontally
Check valves as one-way type prevents the pipelines and equipment against reverse flow of medium. They can be installed in horizontal and vertical position on the pipeline, but paying attention on correct flow direction, that should be in accordance with marking on the body.
Application
Industry
Shipbuilding industry
Chemical industry
Drinking water
Petrochemical industry
Sewage
Gas
Heating
Refrigeration and Air Conditioning
Glycol
Industrial water
Diathermic oil
Industrial oils
Steam
Compressed air
Neutral fluids
Power engineering
Valves 482 are applicable for water, steam, oil and other non-aggressive fluids and gases with operating parameters in the range from –29°C up to 650°C.
Features
- Kołnierze zaworów wykonanie standard: z przylgą B2 i owiercone w PN-EN 1092-1. Na życzenie wykonujemy inne rodzaje przylgi zgodnie z ANSI, BS, DIN lub indywidualnych potrzeb klienta,
- Wymagania i badania techniczne zaworów wg PN-EN 12266-1,
- Klasa szczelności A wg PN-EN 12266-1,
- Długość budowy wg PN-EN 558,
- Swiadectwo odbioru wg PN-EN 10204.