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The high-performance pneumatic butterfly valve is a new butterfly valve flange type designed on the basis of absorbing the advantages of several different structure butterfly valves. The valve plate sealing surface of this bray high performance butterfly valves is a spherical arc surface body, and the sealing mechanism achieves a real dynamic seal through the system pressure, so fisher high performance butterfly valves has excellent cutting performance and durability. Just like the soft seal butterfly valve, it's got small size, lightweight, wide manufacturing range, and easy maintenance.

In contrast with the concentric butterfly valve, a butterfly valve whose stem axis deviates from the center of the disc and the center of the body at the same time, and the sealing pair is an oblique vertebra, is called an eccentric disc butterfly valve. As one of the professional eccentric butterfly valve manufacturers, our single offset butterfly valve designed with durability in focus has achieved great success in the butterfly valve wholesale market characterized by high quality and affordable prices.

As one of the best double eccentric butterfly valve manufacturers and double eccentric butterfly valve suppliers in China, UTMOST provides types of superior China double eccentric butterfly valve. The double eccentric butterfly valve China structure enables the spherical surface of the China double offset butterfly valve plate and the sealing element surface to be quickly separated and contacted when switching, reducing the friction torque between the valve plate and the sealing element, reducing wear and improving the wholesale butterfly valve life.

UTMOST, as one of the most professional concentric butterfly valve suppliers and concentric butterfly valve factories in China, has got high performance concentric butterfly valves for sale. Its sealing form mostly adopts a sealing structure. Click here to get the concentric butterfly valve price.

UTMOST, as one of the most professional cryogenic butterfly valve manufacturers in China, is devoted to providing high performance cryogenic butterfly valves at a very competitive price. The advantages of sealing performance and extended service life. Get a free quote now.

A full selection of materials including carbon steel, stainless steel, heat-resisting steel, alloy steel. Inconel, Monel, and Hastelloy alloy are on offer; actuators are both on electric and pneumatic options; And the inside nominal diameter ranges between DN50(2") and DN1200(48"), with nominal pressure from PN16(ANSI150) to PN400(ANSI2500), connection type included WAFER/LUG/FF/RF/RTJ.