News
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Why Quick Closing Valves Are Essential for Marine Vessels
Onboard a ship, safety systems are not optional—they are lifesaving. Among these systems, quick closing valves play a critical role in protecting vessels, crews, and cargo from fire and flooding risks. Designed to shut off fuel or oil supply instantly, quick closing valves are a mandatory compone...Read more -
Which Applications Can Triple Eccentric Butterfly Valves Be Used In
Triple eccentric butterfly valves are designed for severe service conditions where tight shut-off, high temperature resistance, and long service life are critical. Thanks to their unique triple-offset design, these valves eliminate seat rubbing, reduce wear, and achieve reliable metal-to-metal se...Read more -
How Does Three Way Valve Work
A three way valve is one of those components that looks simple from the outside but plays a surprisingly versatile role in fluid control systems. You’ll find it everywhere—from HVAC and industrial pipelines to marine cooling and fuel systems—because it can direct, mix, or divert flow with a singl...Read more -
Tips for Selecting and Operating Pressure Relief Valves
1. Understand the Purpose and Application Conditions Before selecting a pressure relief valve, clearly define why and where it will be used. Different systems impose different demands on a PRV. Key factors include: ①Type of fluid (liquid, gas, steam, or corrosive media) ②Normal operating pres...Read more -
What Are Pinch Valves and Where Are They Used
In fluid control systems where media can be abrasive, corrosive, or contain suspended solids, conventional valve designs often struggle with wear, clogging, or sealing failure. Pinch valves solve these challenges using a simple yet highly effective mechanism: instead of metal components contactin...Read more -
What is The Flow Characteristic of 3 Way Plug Valve
Typical Inherent Flow Characteristic: Quick Opening Most plug valves (including many 3-way designs) are primarily intended for on/off or switching service, not precision throttling. Because of this, their inherent flow characteristic usually resembles a quick-opening curve: ①Large percentage of...Read more -
How Ball Float Valves Work and Why They Matter
What Is a Ball Float Valve? A ball float valve is an automatic level-control valve that uses a floating ball connected to a lever or arm to regulate the opening and closing of a valve. Its primary job is to maintain a preset liquid level in a tank or reservoir without the need for external power ...Read more -
The Importance of Maintaining Tank Vent Head and Associated Closing Devices o...
Tank Vent Head and their associated closing devices may look simple on deck, but they play a critical role in ship safety, stability, and regulatory compliance. Neglecting their maintenance can lead to water ingress, cargo damage, corrosion of internal systems, and even serious safety incidents. ...Read more