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4" 300psi FM Approved Ductile Iron Wet Type Alarm Check Valve with Flange Connection for Fire Alarm Systems
4" 300psi FM Approved Ductile Iron Wet Type Alarm Check Valve with Flange Connection for Fire Alarm Systems
4" 300psi FM Approved Ductile Iron Wet Type Alarm Check Valve with Flange Connection for Fire Alarm Systems
4" 300psi FM Approved Ductile Iron Wet Type Alarm Check Valve with Flange Connection for Fire Alarm Systems
4" 300psi FM Approved Ductile Iron Wet Type Alarm Check Valve with Flange Connection for Fire Alarm Systems
4" 300psi FM Approved Ductile Iron Wet Type Alarm Check Valve with Flange Connection for Fire Alarm Systems

4" 300psi FM Approved Ductile Iron Wet Type Alarm Check Valve with Flange Connection for Fire Alarm Systems

Min.Order: 10
Product origin: Dezhou, Shandong, China
Infringement complaint: complaintComplaint
US$ 200 ~ 250

Description
4" 300PSI FM APPROVED DUCTILE IRON WET TYPE ALARM CHECK VALVE WITH FLANGE CONNECTION FOR FIRE ALARM SYSTEMS

 

 

Product Description

ALARM CHECK VALVE 
Model: SSBJ-300FF
Technical Features

  • Maximum Pressure: 200PSI/300PSI/PN10/PN16
  • Connections: FLANGE*FLANGE, GROOVE*GROOVE, FLANGE*GROOVE
  • Flange Standard: ASME/ANSI B16.1 Class125 or ASME/ANSI B16.42 Class150 or BS EN1092-2 PN16 or GB/T9113.1
  • Groove Standard: AWWA C606/ISO 6182-12
  • Sizes: 2", 2½", 3", 4", 5",  6", 8", 10", 12" 
  • Approvals: FM
  • Working Temperature: 4ºC-70ºC
  • Installation Height of the Gong according to clients' requirement
  • Gong can be installed both indoor and outdoor through wall as to clients' need
  • External Dimensions for reference only
  • Coating details: Epoxy coated both interior and exterior
  • Alarm check valves use in wet pipe of sprinkler systems, fire protection systems
Detailed Photos

                                         

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