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BS5163 Ductile Iron Water Gate Valve China factory

Short Description:

NORTECH is one of the leading China BS5163 gate valve Manufacturer & Supplier.

BS5163 gate valve

Body in cast iron,ductile iron,brass,bronze and stainless steel seal ring

for water treatment,sugar plant,potable water

Non-rising stem DN50-DN1800

DIN3352 F4/F5,EN1074-2/BS5163/AWWA C500


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What is BS5163 gate valve ?

BS5163 gate valve  is widely used shut-off valve,in water industry,water supply and drainage,waste water treatment,urban water supply system.

  • it's normally designed with a wedge disc,like the soft seat gate valves.the difference is that the sealing of valve is metal to metal,brass,bronze,or stainless steel.
  • the benefits of metal to meal sealing is that the valve will be suitable for more severe working conditions,and much longer life.
  • of course,like all the gate valves,it's only a shut-off valve,and the valve can only be fully open or fully close.
  • They gradually open and close to prevent system damage from suddenly starting and stopping flow

  • Flexible wedge design
  • The wedge has a machined groove in its central part providing flexibility at the disc.

Main features of NORTECH BS5163 gate valve

NORTECH BS5163 gate valve  offer the ultimate in dependable service wherever minimum pressure drop is important.both inside screw and non-rising stems and outsidecrew and York(OS&Y),rising stems are available.

we supply a wide range of the gate valves conforming to most of popular standards in Europe,and USA.

European Standard EN1171,BS5150,BS5163,BS3464,BS1218,DIN3352 F4,DIN3352 F5

  • 1)flange PN6/PN10/PN16,BS10 table D/E/F,RF and FF
  • 2)Each valve is hydrostatically tested to BS EN 12266-1: 2003/BS6755/ISO5208
Non-rising stem gate valve

Inside screw&Non-rising stem

Rising stem gate valve

OS&Y,Rising stem

Technical specifications of NORTECH BS5163 gate valve


Design and Manufacture DIN3352 F4/F5,EN1074-2/BS5150/BS5163/BS3464/MSS-SP70/AWWA C500
Face to face  DIN3202/EN558-1/BS5150/BS3464/BS1218//BS5163/ANSI B16.10
Pressure rating PN6-10-16,Class125-150
Flange end EN1092-2 PN6-10-16,BS10 Talbe D-E-F,ANSI B16.1/ASME B16.5/16.47/AWWA
Size(Rising stem) DN50-DN1200
Size(Non-rising stem) DN50-DN1800
Body,wedge and bonnet Ductile iron GGG40/GGG50/A536-60-40-12/60-40-18
Seat ring/wedge ring Brass/Bronze/2Cr13/SS304/SS316
Operation Handwheel,Worm Gear,Electric actuator
Application Water treatment,sewage,city water supply,etc



Product Show: BS5163 gate valve


Application of NORTECH BS5163 gate valve

BS5163 gate valve are widely used in city water supply, sewage treatment, construction industry, petroleum pipe line, chemical industry,foodstuff industry, pharmaceutical industry, textile-industry, power sector, shipbuilding, metallurgical industry, energy systemand other fluid pipes as regulator or cut-off equipment.

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