Products
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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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PTFE Lined Disc & Seat Wafer Butterfly Valve
PTFE lined disc and seat wafer butterfly valve, has good anti-corrosion performance, usually lined with materials PTFE, and PFA, which can be used in the more corrosive media, with long service life.
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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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Lug Type Butterfly Valve with Body
Our ZFA valve have different model for lug type butterfly valve body for our clients and also can customized. For the lug type valve body material, we can be CI,DI,stainless steel,WCB, bronze and etc. We have pin and pin less lug butterfly valve. The actuator of lug type butterfly valve can be lever, worm gear, electric operator and pneumatic actuator.
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CF8M Disc PTFE Seat Lug Butterfly Valve
ZFA PTFE Seat Lug type butterfly valve is Anti-corrosive butterfly valve, as the valve disc is CF8M( also named stainless steel 316) has the features of corrosion resistant and high temperature resistant, so the butterfly valve is suitable for toxic and highly corrosive chemical media.
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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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Double Eccentric Wafer High Performance Butterfly Valve
The high-performance butterfly valve has a replaceable seat, two-way pressure bearing, zero leakage, low torque, easy maintenance, and long service life.
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DN80 Split Body PTFE Full Lined Wafer Butterfly Valve
Fully lined butterfly valve, with good anti-corrosion performance, from the structural point of view, there are two halves and one type on the market, usually lined with materials PTFE, and PFA, which can be used in the more corrosive media, with long service life.
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CF8M Body/Disc PTFE Seat Wafer Butterfly Valve
PTFE Seat Valve also known as fluorine plastic lined corrosion resistant valves, are fluorine plastic molded into the inner wall of the steel or iron valve bearing parts or the outer surface of the valve inner parts. Beside, the CF8M body and disc are also make the butterfly valve suitable for strong corrosive media.
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GGG50 Body CF8 Disc Wafer Style Butterfly Valve
Ductile iron soft-back seat wafer butterfly valve, body material is ggg50, disc is cf8, seat is EPDM soft seal, manual lever operation.
