Butterfly Valve

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Triple Eccentric Butterfly Valve

It can be customized according to different needs.This series is a self-developed new generation of wear-resistant three eccentric metal-sealed butterfly valves with two sealing structures: multi-layer stainless steel-to-metal sealing sub and metal-to-metal sealing sub, widely used in metallurgy, electric power, heat, petroleum, chemical industry and other pipeline systems.

Email: znzdvalve@gmail.com

It can be customized according to different needs.

Introduction:

This series is a self-developed new generation of wear-resistant three eccentric metal-sealed butterfly valves with two sealing structures: multi-layer stainless steel-to-metal sealing sub and metal-to-metal sealing sub, widely used in metallurgy, electric power, heat, petroleum, chemical industry and other pipeline systems, which can be customized according to different needs.

Features:

1, Using three eccentric structure. Valve plate sealing ring and valve body sealing ring almost no friction, opening and closing light, with the more closed the tighter the sealing function.

2, Hd multi-level metal sealing structure, sealing effect is good, can reach bubble level sealing, absolute zero leakage.

3, HQ all-metal hard seal structure, sealing vice scour resistance, long service life.

4, Three eccentric structure of the valve sealing vice can be self-compensating. Whether in low or high temperature, have excellent sealing performance, and not easy to jam.

5, this series of butterfly valve valve plate adopts truss structure, high strength of the valve plate, large overflow area, small flow resistance, energy saving.

6, According to the user's needs, it can be installed vertically or horizontally.

Execution standard

Design and manufacture, flange connection, structure length, pressure test are in accordance with GB, GB/T, EN, DIN, ANSI, API standards.

Product technical performance parameters

Nominal pressure(MPa)	Strength test (MPa)	Seal test (MPa)	Applicable temperature (℃)	Applicable medium
0.6	0.9	0.66	-29~425 -29~550 -196~600	Water, steam, gas, oil, hot air, etc.
1.0	1.5	1.1
1.6	2.4	1.76
2.5	3.75	2.75
4.0	6	4.4

Triple Eccentric Butterfly Valve

With its triple eccentric design, this butterfly valve offers superior sealing performance, minimal friction, and long service life, even in extreme temperatures and pressures. The Triple Eccentric Butterfly Valve eliminates seat wear during operation, ensuring zero leakage and reliable shut-off. Made from durable materials and engineered for precision, this valve is ideal for regulating flow in critical systems. Its compact structure and low torque operation reduce installation and maintenance costs. The Triple Eccentric Butterfly Valve is a preferred choice for professionals seeking efficiency, safety, and durability. Whether for isolation or throttling, the Triple Eccentric Butterfly Valve delivers consistent and precise performance. Choose the Triple Eccentric Butterfly Valve for demanding applications where quality and performance are essential.

Key words:

Flanged Hard Sealed Butterfly Valve

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Flanged Hard Sealed Butterfly Valve

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