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Butterfly Valve

A ball valve utilizes a spherical disc with a through-hole as its closing element. By rotating the ball core 0-90° around the valve stem axis, the valve can be opened or closed. When the ball valve is rotated 90°, the spherical surface fully aligns at the inlet and outlet, closing the valve and cutting off fluid flow.
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Details

A butterfly valve is a type of valve that uses a disc-shaped closing element, which rotates approximately 90° back and forth to open, close, or regulate fluid flow. Butterfly valves are not only simple in structure, compact in size, lightweight, material-efficient, small in installation dimensions, and low in driving torque, but they are also easy and quick to operate. Additionally, they can offer excellent flow regulation and tight sealing characteristics, making them one of the fastest-growing valve types in recent decades. Butterfly valves are widely used, and their varieties and applications continue to expand. They are evolving toward higher temperature resistance, higher pressure resistance, larger diameters, improved sealing performance, longer service life, superior regulation characteristics, and multifunctional capabilities. Their reliability and other performance indicators have reached a high level.

 

PRODUCT FEATURES:

◆ SUS304 stainless steel material with excellent corrosion resistance
◆ Limit stop structure design to prevent misoperation
◆ Smooth operation, easy installation and maintenance
◆ Standard PTFE sealing ring, meeting the non-metallic material requirements for liquid contact in liquid-cooled data centers
◆ Various connection forms available to suit different application scenarios
◆ 100% air-tightness tested

 

TECHINCAL SPECIFICATION:

Series Diameter

DN15 ~DN150(1/2” ~6“)

Actuation Method

Manual

Body Material

304/316

Internal Component Material

304/304L/316/316L

Seat Material

EPDM、 FPM

Seal Type

Soft Seal

Operating Pressure

10bar/150psi

Operating Temperature

-40℃ ~ + 150℃

Fluid Medium

PG25, Deionized Water, etc.

Product Type

Ball Valve

Control Method

Manual

Valve Body Material

SUS304L

Valve Stem Material

SUS304L

Valve Stem Seal Material

PTFE

Ball Material

SUS304

Seal Type

Soft Seal

Ball Seal Material

EPDM

Fluid Medium

PG25, Deionized Water, etc.

Operating Temperature

-30°C~+120°C

Operating Pressure

16Bar