Gate Valves
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F4 Bolted Bonnet Soft Sealing Rising Stem OSY Gate Valve
Bolted bonnet gate valve refers to a gate valve whose valve body and bonnet are connected by bolts. The gate valve is a linear up and down motion valve that controls the flow of fluid by raising or lowering the wedge-shaped gate.
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GGG50 PN16 Soft Seal Non Rising Stem Gate Valve
Due to the choice of sealing material are EPDM or NBR. The soft seal gate valve can be applied at a temperature from -20 to 80°C. Usually used for water treatment. Soft sealing gate valves are available in various design standards, such as British Standard, German Standard, American Standard.
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DI PN10/16 Class150 Soft Sealing Gate Valve for Water Pipe
Due to the choice of sealing material are EPDM or NBR. The soft seal gate valve can be applied at a maximum temperature of 80°C. Usually used in water treatment pipelines for water and waste water. Soft sealing gate valves are available in various design standards, such as British Standard, German Standard, American Standard。Nominal pressure of the soft gate valve is PN10,PN16 or Class150.
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DN600 WCB OS&Y Rising Stem Gate Valve
WCB cast steel gate valve is the most common hard seal gate valve, the material is A105, Cast steel has better ductility and higher strength (that is, it is more resistant to pressure). The casting process of cast steel is more controllable and less prone to casting defects such as blisters, bubbles, cracks, etc. .
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Stainless Steel Seal Non Rising Stem Gate Valve
Stainless steel sealing provides excellent resistance to corrosion of medium, ensuring durability of the gate valve, are commonly used in various industries, including Oil and gas, Petrochemical, Chemical processing, Water and wastewater treatment, Marine and Power generation.
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Brass CF8 Metal Seal Gate Valve
Brass and CF8 seal gate valve is a traditional gate valve, mainly used in water and wastewater treatment industry. The only advantage compare to soft seal gate valve is to seal tight when the medium has particulate matters.
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Class1200 Forged Gate Valve
Forged steel gate valve is the suitable for the small diameter pipe, we can do DN15-DN50，High temperature resistance, corrosion resistance, good sealing and solid structure, suitable for piping systems with high pressure, high temperature and corrosive media
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30s41nj GOST 12820-80 20Л/20ГЛ PN16 PN40 Gate Valve
GOST standard WCB/LCC gate valve is usually hard seal gate valve, the material can be used WCB, CF8, CF8M, high temperature, high pressure and corrosion resistance, This steel gate valve is for Russia market, Flange connection standard according to GOST 33259 2015, Flange standars according to GOST 12820.
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SS PN10/16 Class150 Lug Knife Gate Valve
Stainless steel lug type knife gate valve flange standard is according to DIN PN10, PN16,Class 150 and JIS 10K. A wide variety of stainless steel options are available to our customers, such as CF8, CF8M, CF3M, 2205, 2207. Knife gate valves are used in a wide range of applications，such as pulp and paper, mining,bulk transport,waste water treatment, and etc.
