產品規格
| Firewall Valve | |
| New | |
| YES | |
| Aluminum | 
Product Descriptions
FireWall UL/FM bronze gate valves is specifically designed for main control of an automatic fire sprinkler system. Usually, it is employed to isolate an individual floor of a multi-floor building as the floor’s main control valve. Rising stem gate valves are used when positive shutoff is required and a quick visual indicator of open/closed position is necessary.
FireWall bronze gate valve features a screw-over bonnet, female threaded ends and outside screw and yoke (OS&Y) stem/bonnet construction. It is FM Approved and tested and listed by Underwriters Laboratories of the USto be used in automatic sprinkler systems as a control valve. Choose FireWall UL/FM Gate valves for the most specified, versatile and economical valve option in commercial, mechanical, fire protection and industrial applications.
    Rising stem
    Solid wedge
    Screw-over bonnet
    Outside screw and yoke
    Class 125 threaded female end connections
    Dezincification resistant
    FM Approved
    UL Listed Approved
    175 psi/12.1 bar non-shock water working pressure (WWP)
Size: 3/4"-2"
 
                                                         
                                                                    
                                                                 
                                                                     
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