Non-Rising Stem NRS BS5163 Gate Valve Grooved NRG5
Non-Rising Stem NRS BS5163 Gate Valve Grooved NRG5, kích thước : DN50/2”, DN65/2½”, DN80/3”, DN100/4”, DN125/5”, DN150/6”, DN200/8”, DN250/10” and DN300/12
Technical Features
• Sizes available (Nominal) : DN50/2”, DN65/2½”, DN80/3”, DN100/4”, DN125/5”, DN150/6”, DN200/8”, DN250/10” and DN300/12”
• Pressure data : Working Pressure : 16 bar (232 psi) Tested to BS5163 Type A
• Seat type : Resilient wedge. Fully encapsulated EPDM
• Finish : Fusion bonded epoxy coated internal and external
• Connections : Groove to AWWA C606 standard
• Specifications : Design in accordance with BS 5163; Face to face dimension in accordance with EN 558-1,
basic series 3
• Supervision : Integral bracket allows monitoring of valve position using supervisory switch, P/N 880214
Physical Data
Materials List
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