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High Quality Industrial BS1218 gate valve China factory supplier Manufacturer

Short Description:

BS1218 gate valve ,Metal seated cast iron gate valves

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

for water treatment,sugar plant,potable water

OS&Y Rising stem DN50-DN1200

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

NORTECH is one of the leading China BS1218 gate valve Manufacturer & Supplier.


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What is BS1218 gate valve ?

Metal Seated Cast Iron Gate Valve, BS1218 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.
  • Nonrising stems stay in the same position whether the valve is open or closed. Valves with nonrising stems are often used underground and in other low-clearance locations.
  • Rising stems lift as the valve opens and lower as the valve closes to provide a visual indication of whether flow is on or off. The stem is isolated from the process media for a longer service life than valves with a nonrising stem.

Main features of BS1218 gate valve

NORTECH BS1218 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.

American Standard MSS-SP70

  • 1)Flange ANSI B16.1,ASME B16.5,ASME B16.47,AWWA 
  • 2)Each valve is hydrostatically tested to API598

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

Inside screw&Non-rising stem

OS&Y,Rising stem

Technical specifications of NORTECH BS1218 gate valve

 Specifications:

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: BS1218 gate valve

cast-iron-gate-valve-BS5150
metal-seated-cast-iron-gate-valve

Application of NORTECH BS1218 gate valve

BS1218 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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