Wholesale Nava Butterfly Valve Catalogue - Stainless Steel Flanged Fixed Ball Valves – CVG

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Our merchandise are broadly identified and trusted by end users and can satisfy continually developing economic and social requires for Dismantling Joint P&Id Symbol, 8 Inch Butterfly Valves, Range Wide Ductile Iron Dismantling Joints, In addition, we would properly tutorial the purchasers about the application techniques to adopt our items plus the way to select appropriate materials.

Wholesale Nava Butterfly Valve Catalogue - Stainless Steel Flanged Fixed Ball Valves – CVG Detail:

Features
▪ Small fluid resistance, its resistance coefficient is equal to that of a pipe section of the same length.
▪ Simple structure, small volume and light weight.
▪ Reliable and tight sealing.
▪ Easy to operate for open and close quickly.
▪ Convenient maintenance. The structure of the ball valve is simple, the sealing ring is generally movable, and it is convenient to disassemble and replace.
▪ A wide range of applications, with a diameter ranging from a few millimeters to a few meters.
▪ The size of the flange end of the series valve connection can be designed and manufactured according to customers’ requirements.

Material Specifications

Part	Material (ASTM)
1. Bushing	PTFE & Tin bronze
2. Screw	A105
3. Spring	InconelX-750
4. Body	A105
5. Stud	A193-B7
6. Ball	WCB+ENP
7. Seat	A105
8. Sealing Ring	PTFE
9. Disc Spring	AISI9260
10. Valve Seat Rotation Drive Device
11. Stem Sealing Ring	PTFE
12. Bushing	PTFE & Tin bronze
13. Upper Stem	A182-F6a
14. Connection Sleeve	AISIC 1045
15. Drive Mechanism
The main parts and sealing surface materials of this series ball valves can be designed and selected according to actual working conditions or special requirements of users.

Structure

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Application
▪ Stainless steel ball valves are mainly used in working conditions with high requirements for corrosiveness, pressure and hygienic environment. Stainless steel ball valve is a new type of valve that has been widely used in recent years. These ball valves are widely used in the cut-off or circulation of long-distance pipeline medium in oil, natural gas, chemical industry.

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Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for Wholesale Nava Butterfly Valve Catalogue - Stainless Steel Flanged Fixed Ball Valves – CVG , The product will supply to all over the world, such as: Malta, Sweden, Suriname, Although continuous opportunity, we have now developed serious a friendly relationship with many oversea merchants, such as ones through Virginia. We securely assume that the merchandise regarding t shirt printer machine is often good through a great number of having its good quality and also cost.

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The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.

By Catherine from Accra - 2017.10.27 12:12

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