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Double Eccentric Bypass Butterfly Valve



Design: BS-EN593 Face to Face: EN558-Series15 Size: DN500-DN1400 Pressure: PN10-PN16 Flange to EN1092-2

Categories:

Butterfly Valve

Design Standard

EN593

Size

DN500-DN1400

Design Pressure

PN10-PN16

Face to Face

ISO5752 & EN558 Series15

Material

Body: GJS400-15; GJS500-7

Disc: GJS400-15; GJS500-7; SS304; SS316

Stem: SS420; SS431; Duplex

Body Seat: SS304; SS316

Disc Sealing: EPDM

Coating

FBE Above 250,300,350um 

Operation

Bare Stem; Hand Wheel; Gear Box

Inspection and Test Standard

EN12266;EN1074

Double Eccentric Bypass Butterfly Valve: Efficient Flow Control Solution for Industrial Piping Systems

Double eccentric bypass butterfly valve is a high-performance flow control device designed for reliable operation in water supply systems, industrial pipelines, power plants, and large-scale fluid management applications. Featuring a double eccentric structure and bypass design, this valve provides smooth opening and closing, reduced operating torque, and improved sealing performance.

The double eccentric design allows the valve disc to move away from the sealing surface during operation, reducing friction and extending service life. The bypass system helps balance pressure before valve operation, making it easier to control large pipelines and reducing the force required for switching.

Manufactured with durable materials and advanced processing technology, double eccentric bypass butterfly valves offer excellent corrosion resistance, mechanical strength, and long-term stability. They are suitable for applications involving water, wastewater, cooling systems, and various industrial fluids.

With reliable performance, easy maintenance, and efficient flow regulation, double eccentric bypass butterfly valves provide a practical solution for modern pipeline systems requiring safety, durability, and precise control.

Key words:

Double Eccentric Bypass Butterfly Valve

customized double eccentric bypass butterfly valve oem

Product Classification

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* Note: Please be sure to fill in the information accurately and keep the communication unblocked, we will get in touch with you as soon as possible

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