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Stainless Steel Threaded Check Valve

user — Sun, 20 Apr 2025 13:08:58 +0000

Our stainless steel threaded check valves automatically prevent backflow in compact piping systems. Made of AISI 304/316 stainless steel, the valves are corrosion-resistant and maintenance-free for liquid and gas applications.

不銹鋼螺紋止回閥最先出現(xiàn)在開(kāi)維喜閥門(mén)集團(tuán)有限公司。

Vertical forged steel check valve

user — Sat, 19 Apr 2025 16:29:53 +0000

Vertical Forged Steel Check Valves are designed for upward flow piping in high pressure, high temperature applications. Constructed of high-quality forged steel with a spring-assisted flapper, this compact valve closes quickly to prevent backflow in steam, gas, and liquid systems up to Class 2500 (PN420).

立式鍛鋼止回閥最先出現(xiàn)在開(kāi)維喜閥門(mén)集團(tuán)有限公司。

Forged Steel Swing Check Valve

user — Sun, 06 Apr 2025 14:18:44 +0000

The Forged Steel Swing Check Valve is a compact, high-performance solution designed to prevent backflow in small pipelines (DN15-DN50). It utilizes precision forged construction and a lightweight swing-open flap to ensure reliable unidirectional flow control in instrumentation, sampling and utility systems. The valve is automatically operated and is not suitable for flow regulation.

鍛鋼旋啟式止回閥最先出現(xiàn)在開(kāi)維喜閥門(mén)集團(tuán)有限公司。

Rubber flap check valve

user — Fri, 21 Jun 2024 14:47:39 +0000

The Rubber Flap Check Valve is a highly efficient check valve designed for water, wastewater and slurry applications. Featuring a flexible rubber flap that ensures a reliable seal and minimizes pressure drop, this valve is ideal for systems where low resistance and debris resistance are critical.

橡膠瓣止回閥最先出現(xiàn)在開(kāi)維喜閥門(mén)集團(tuán)有限公司。

Butterfly type slow closing check valve

user — Fri, 21 Jun 2024 14:43:00 +0000

The Large Bore Check Valve is a high performance butterfly check valve designed for large piping systems that require reliable flow control and water hammer protection. Suitable for use in water supply, wastewater treatment, power generation and industrial processes, the valve prevents backflow and protects piping and equipment from damage caused by backflow or pressure fluctuations.

蝶式緩閉止回閥最先出現(xiàn)在開(kāi)維喜閥門(mén)集團(tuán)有限公司。

Micro-resistance slow-closing check valve

user — Fri, 21 Jun 2024 14:40:23 +0000

The Micro Resistance Slow Closing Check Valve is a large diameter, high performance check valve designed to prevent backflow and mitigate the effects of water hammer in high flow systems such as water supply networks, power plants and industrial pipelines. The valve utilizes a butterfly flap design and external hydraulic cylinders to ensure smooth, controlled closure to eliminate pressure fluctuations and protect critical infrastructure.

微阻緩閉止回閥最先出現(xiàn)在開(kāi)維喜閥門(mén)集團(tuán)有限公司。

Hydraulically controlled slow closing check valves

user — Fri, 21 Jun 2024 14:38:34 +0000

The Pilot Operated Slow Closing Check Valve is a high performance intelligent valve designed for large water supply, power generation and industrial systems. Developed by our company based on decades of experience and advanced technology, the valve integrates mechanical, hydraulic and electrical systems to provide precise flow control, water hammer protection and energy savings.

液壓控制緩閉止回閥最先出現(xiàn)在開(kāi)維喜閥門(mén)集團(tuán)有限公司。

Silent axial flow check valve

user — Fri, 21 Jun 2024 14:04:42 +0000

The Silent Axial Flow Check Valve is a specialized valve designed to provide superior flow control and minimize the risk of water strike, noise and vibration in fluid systems. Unlike traditional check valves, the Silent Axial Flow Check Valve utilizes a streamlined flap design and advanced internal construction to ensure smooth operation while significantly reducing the potential for water strike, a common problem in many industrial piping systems.

靜音軸流止回閥最先出現(xiàn)在開(kāi)維喜閥門(mén)集團(tuán)有限公司。

Silent check valve

user — Fri, 21 Jun 2024 14:04:01 +0000

The Silent Check Valve is a high performance check valve designed to prevent backflow in piping systems while eliminating noise and water hammer effects. The valve utilizes a silent closing mechanism and hydraulic dampening system to ensure smooth and quiet operation, making it ideal for residential, commercial and industrial applications.

靜音止回閥最先出現(xiàn)在開(kāi)維喜閥門(mén)集團(tuán)有限公司。