Products
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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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DN100 PN16 Wafer Butterfly Valve WCB Body
WCB wafer butterfly valve always refer to A105, the connection is multi-standard, be connected to PN10, PN16, Class150, Jis5K/10K, and other standards of pipeline flange, making this product widely used in the world. it is are suitable for medium and high pressure system.
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Fully Lug Butterfly Valve Two Pieces Body
The two-piece split valve body of the butterfly valve is easy to install, especially the PTFE valve seat with low elasticity and high hardness. It is also easy to maintain and replace the valve seat.
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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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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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Butterfly Valve Fully Lug Body
This DN300 PN10 fully lugged butterfly valve body made of ductile iron, and for replaceable soft back seat.
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Ductile Cast Iron Butterfly Valve Handle
The ductile cast iron butterfly valve is one of the most common and widely used butterfly valves of our material, and we usually use the handle to open and close the butterfly valve below DN250. At ZFA Valve, we have a wide range of handles available in different materials and prices for our clients to choose, such as cast iron handles, steel handles and aluminium handles.
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Fully WELDED STEEL BALL VALVE
The steel fully welded ball valve is a very common valve, its main feature is that because the ball and the valve body are welded into one piece, the valve is not easy to produce leakage during use. It is mainly composed of valve body, ball, stem, seat, gasket and so on. The stem is connected to the valve handwheel through the ball, and the handwheel is rotated to turn the ball to open and close the valve. Production materials vary according to the use of different environments, media, etc., mainly carbon steel, stainless steel, alloy steel, cast steel, etc.
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DI PN10/16 class150 Long Stem Soft Sealing Gate Valve
Depending on the working conditions, our soft sealing gate valves sometimes need to be buried underground, which is where the gate valve needs to be fitted with an extension stem to enable it to be opened and closed.Our long stem gte valves are also available with handwheels, electric actuator, pneumatic actuator as their operator.
