Original Factory Flanged Bolted Bonnet Cast Steel Swing Check Valve Supplier

Product Advantages:

The M2 type seal is a reciprocating seal that can be used for both external and internal circumferential sealing, and is suitable for harsh conditions and special media.

Can be used for reciprocating and rotating movements
Adaptable to most liquids and chemicals
Low coefficient of friction
No crawling even with precise control
High corrosion resistance and dimensional stability
Withstands rapid temperature changes
No contamination of food and pharmaceutical fluids
Can be sterilized
Unlimited storage period

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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Original Factory Flanged Bolted Bonnet Cast Steel Swing Check Valve Supplier, To learn more about what we can do for you, contact us at any time. We look forward to establishing good and long-term business relationships with you.
Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for China Cast Steel Swing Check Valve and API 6D, Good quality and reasonable price have brought us stable customers and high reputation. Providing ‘Quality Goods, Excellent Service, Competitive Prices and Prompt Delivery’, we have been now looking forward to even greater cooperation with overseas customers based on mutual benefits. We’ll work whole-heartedly to improve our solutions and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
The FM2 seal is a single acting seal consisting of a U shell and a V corrosion resistant spring.
Its contour shape is asymmetrical, and its sealing working lip has optimum short and thick characteristics, thus reducing friction and extending life.
The metal spring provides the initial sealing force at low and zero pressure. When the system pressure rises, the main sealing force is formed by the system pressure, so as to ensure reliable sealing from zero pressure to high pressure.
Due to the excellent adaptability of seals and springs to appropriate materials, the FM2 seal can be used in general hydraulic systems, as well as in a wide range of other industries such as chemical, pharmaceutical and food.

FM2 type seal in order to disinfect it, and provides a “clean” seal, the spring at the cavity filled with silica gel, to prevent pollutants into it, it can also work in mud, suspension or binder and other media, can prevent sand into the seal chamber affect the spring work.

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