Material: Cast Iron
Connection Form: Flange
Pressure: Ordinary Pressure
Seal Surface: Wedge Gate Valve
Application: Industrial Usage, Water Industrial Usage, Household Usage
Rubber seal Water Gate Valve
1.General design:BS5163 DIN3352 F4 / AWWA C509
2.Rising or Non-rising stem
3.Rubber encapsulated wedge
4.Clockwise closing direction
Design standard: DIN 3352/BS 5163/AWWA C509/JIS B2043
Test standard: DIN3230/BS 6755/AWWA C509/JIS B2003
End flange standard: DIN 2533 PN16/BS 4504 PN16/ANSI 150LB/JIS B2212 10K
Face to face standard: DIN 3202 F4/DIN 3202 F5/BS 5163/ANSI 16.10/JIS B2002
Body: Ductile iron/GGG50/A536
Wedge: Ductile iron+EPDM/Ductile iron+NBR
Bonnet: Ductile iron/GGG50
Handwheel: Ductile iron/GGG50
The products are widely used in water source projects, urban water supply and drainage, sewage treatment, eletric power, petroleum, petrochemical, heat supply, shipbuilding, medicine and metallurgy industries. Equipment are used for regulating or cutting off media in pipelines. Suitable media include water sewage, sea water, air, foodstuff and oil. Suitable for gear operators, electric and pneumatic control actuators.
The difference between elastic soft seal Gate valve and hard seal gate valve: First, the structural mechanism: the hard seal is the seal between the metal and the metal, the seal ball and the valve seat are all metal. Processing accuracy and technology more difficult, generally used in high pressure, usually 35MPa above....
Water seal gate valve for nominal pressure PN1.6 ~ 10.0Mpa, operating temperature 0 ~ 425 ℃ thermal power plant backwater condensing system and petroleum, chemical and atmospheric requirements of the pipeline to cut off or connect the media, the applicable medium: water , Oil, steam and non-corrosive gases. First, the...
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Product Categories : Gate Valve
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