Eccentric Ball Valve
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Eccentric Ball Valve

Eccentric Ball Valve is a common trajectory when the eccentric valve body, eccentric sphere, and a valve seat, and the valve stem is rotationally centering, the closes the closing process, the closer, completely achieve a good seal. Milestone Valve Company produced high-end Eccentric Ball Valve is widely used in steel industries, aluminum, fibers, micro solid particles, pulp, coal ash, petroleum gas and other media.

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Product Description

Buy Low Price Eccentric Ball Valve which Can be Customized From Our Factory in China

1.Introduction of Eccentric Ball Valve

Eccentric Ball Valve is a common trajectory when the eccentric valve body, eccentric sphere, and a valve seat, and the valve stem is rotationally centering, the closes the closing process, the closer, completely achieve a good seal. Milestone Valve Company produced high-end Eccentric Ball Valve is widely used in steel industries, aluminum, fibers, micro solid particles, pulp, coal ash, petroleum gas and other media.


2.Eccentric Ball Valve specific parameters:


Type of Valve Eccentric Ball Valve
DN D50~DN3000
PN(MPa) 1.6~6.4Mpa
Design Temperature Range -29℃~425℃
Connection type: Flanged
Actuator type Manual drive, Pneumatic, Hydraulic or electric Actuator
Sealing Metal Hard Seal, Soft seal
Applicable Medium Water, oil, gas, and various corrosion medium

Spare Parts Material
Body Cast iron, Ductile Iron, Cast steel, Stainless Steel,
Ball Cast iron, Ductile Iron, Cast steel, Stainless Steel,
Stem Forged steel, Stainless Steel,
Seat ring Forged steel, Stainless Steel,
Seat PTFE, RPTFE, NYLON, PEEK, PPL, POM, DEVLON
Packing PTFE, flexible graphite



3.Eccentric Ball Valve Features:

1) Eccentric Ball Valve Hemisphere with bimethesis, the alloy of the soldering, the valve seat also does the corresponding heap of welding, the sealing surface is combined into various types of anti-corrosion, wear resistance, high strength, etc. Different occasions needs.The seal is strict, and the harmful gas can reach zero leakage.
2) The Eccentric Ball Valve sphere and the valve seat are completely detached, eliminating the wear of the seal, overcoming the problem of the conventional sphere valve seat and the spherical sealing surface, and the non-metallic elastic elastic material is embedded in the metal seat, the valve seat metal surface To good protection.
3) Eccentric Ball Valve switch is light, small, can be made into large diameter, reliable sealing, simple junction, convenient maintenance, sealing surface and spherical are often closed, it is not easy to be ablated, and widely used in various industries.
4) Eccentric Ball Valve is mainly used in the line to do the direction of flow of cutting, allocation, and changing the media. It is a comparative new type of ball valve category, the switch is free of friction, the sealing is not easy to worn, and the opening and closing moment is small. Eccentric Ball Valve widely applicable to the strict cut-off conditions for petrochemical cities.


4. Packaging and Delivery


5. FAQ

1. Can i have a sample order for valve ?
A: Yes, we welcome sample order to test and check the quality, Mixed sample are accepted.
2. Do you have any MOQ limit for valve order ?
A: Low MOQ, 1 PC for sample checking is avaible.
3. Could you offer OEM service ?
A: Yes, OEM is availble.
4. How about the payment ?
A: We normally accept 30% deposit, and balance will be paid before shipping. L7C is OK
5. Whafs the delivery time of your butterfly valves?
A: For most of the sizes,DN50-DN600,we have stock of valve parts,it*s possible to deliver in 1-3 weeks,to nearest seaport Tianjin.
6. Whafs the warranty of your products?
A:We normally offer 12 months of warranty in service or 18 months since shipping date.
7. What is your products standardization?
A: GB/T12238-2008, JBfT 8527-1997, API 609,EN 593-1998, DIN 85003-3-1997


6.Contact Information





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