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Potter Electric Signal Company LLC

1609 Park 370 Place
Hazelwood
St Louis
Missouri
63042
USA

Tel: +1 314 595 6900 • Fax: +1 314 595 6999
Email: info@pottersignal.com • Web: www.pottersignal.com


Certificate No 125d to BS EN 12259-5 (with the execption of clause 4.6.11) of maximum 30 second alarm delay changed to 90 seconds)




Product

Size

Maximum Working Pressure (bar)

LPCB
Ref. No.
VSR-S 1"

DN 25        

20.7

125d/01
VSR-S 1 ¼"

DN 32

20.7

125d/01
VSR-S 1 ½"

DN 38

20.7

125d/01
VSR-S 2"

DN 50        

20.7

125d/01

 

Notes:
  1)    BS EN 12259-5 Clause 4.6.1 allows a maximum 30 second delay before the alarm signal is sent.  These products allow up to 90 seconds. This is necessary in some circumstances due to fluctuating water pressures.  
2)    To be used in accordance with manufacturers operating instructions. Ref “MFG #5401206 revision B”.
  

 


 

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