Non-Rising Stem NRS BS5163 Gate Valve Flanged NRF5
Thân không tăng NRS BS5163 Van cổng mặt bích NRF5 là dòng van phòng cháy cữa cháy, van cổng: Sizes available (Nominal) : DN50/2”, DN65/21/2”, DN80/3”, DN100/4”, DN125/5”, DN150/6”, DN200/8”, DN250/10”, DN300/12” & DN350/14”
Technical Features
• Sizes available (Nominal) : DN50/2”, DN65/21/2”, DN80/3”, DN100/4”, DN125/5”, DN150/6”, DN200/8”, DN250/10”, DN300/12” & DN350/14”
• Working Pressure : 16 bar (232 psi)
• Working Temperature : 0.0°C to 80°C
• Seat type : Resilient wedge, EPDM encapsulated
• Finish : Fusion bonded epoxy coated internal & external
• Connections : Flange diameter and thickness according to EN1092-2 PN16, ASME B16.1 CL125 or EN1092-2 PN10
• 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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