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HSB 80/90 S Safety coupling - 90° with valve

Product information "HSB 80/90 S"

• Forced guidance design with visual colour coding on the locking sleeve

• Combined pressure-torsion spring and strengthened release sleeve made of high resistant special brass

• For temperature regulation applications with hot or cold water as well as tempered oil 

• Optional with straight-through, single or double shut-off valves 

• To be coupled with plug Series ESHM DN 6 (page 152)

• Versions with additional O-ring sealing at connection port to prevent leakage in high-temperature applications    


Materials    

• Body, valve body, valve: Brass MS 58 plain 

• Sleeve: High resistant special brass plain/ nickel-plated

• Plug: Brass MS 58 plain/ nickel-plated 

• Springs, retaining ring: Stainless steel 1.4310 

• Balls: Stainless steel 1.4034 

• Seals: High-Performance FKM  

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