< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=455326743195412&ev=PageView&noscript=1" /> Largest Cast Iron Valve and Plumbing Supplier in China | LESSO
Lesso LESSO VALVE

LESSO VALVE

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Lesso Valve

Valve

Guangdong LESSO Valve Co., Ltd owns 7 series products including over 300 categories, such as gate valve, butterfly valve, check valve, controlling valve, repairing tool, etc. Products are made of QT450-10 Nodular Cast Iron, NBR, 2Cr13, and other high-quality materials and all are following the corresponding design Standards of GB, ISO, QEO, EST.

Lesso Flanged Single Outlet Vent Valve

Flanged Single Outlet Vent Valve

This product has circular brass body,and its inner structure is mainly of stainless steel floating ball. Simple integral structure and fast exhaust velocity.
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Lesso Flange Rubber Joint

Flange Rubber Joint

Small volume, light weight, flexible, easy to install and maintain. It can produce shifting of axial, traverse, meridional and angular when installing. No limit by disalignment of the pipeline or flange.
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Lesso Flanged Filter

Flanged Filter

Y strainer is a device of the pipeline system used to transport medium which installed in the entrance of reducing valve, positioning valve or other equipments.
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Lesso Flanged Silencing Check Valve

Flanged Silencing Check Valve

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Lesso Flange Check Valve

Flange Check Valve

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Lesso Flanged Rubber Sheet Check Valve

Flanged Rubber Sheet Check Valve

This product is mainly used in water supply and discharge systems,and the exit of pump in the area of oil and chemical industry. It's used to prevent back flow of medium.
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Lesso Repairing Clamp(For PE,PVC Pipe)

Repairing Clamp(For PE,PVC Pipe)

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Lesso Repairing Coupling

Repairing Coupling

Be suitable to rapidly repair the breakdown and brust of the socket and spigot joint. No need to cut off the medium in the pipeline during the repairing.
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Lesso Rapid Repair Coupling

Rapid Repair Coupling

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Lesso Repair Clamp(For Steel Pipe)

Repair Clamp(For Steel Pipe)

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Lesso Wafer-type Butterfly Valve (Manual)

Wafer-type Butterfly Valve (Manual)

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Lesso Wafer-type Butterfly Valve( Worm Gear )

Wafer-type Butterfly Valve( Worm Gear )

The product is suitable to be used in water supply and discharge systems in many areas such as food, medicine, electricity, light textile,papermaking etc. It can be used for flow adjusting and medium closuring in pipelines
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Lesso Signal Butterfly Valve

Signal Butterfly Valve

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Lesso Flanged Worm Gear Butterfly Valve

Flanged Worm Gear Butterfly Valve

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Lesso Flanged Double Eccentric Worm Gear Butterfly Valve

Flanged Double Eccentric Worm Gear Butterfly Valve

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Lesso Flanged Worm Gear Butterfly Valve

Flanged Worm Gear Butterfly Valve

Material of the Valve: cast iron, ductile cast iron, stainless steel
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Lesso Flanged Worm Gear Gate Valve

Flanged Worm Gear Gate Valve

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Lesso Grooved Resilient-seated Gate Valve with Gatage(Non-rising Stem)

Grooved Resilient-seated Gate Valve with Gatage(Non-rising Stem)

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Lesso Flanged Hard Sealing Gate Valve with Gatage(Non-rising Stem)

Flanged Hard Sealing Gate Valve with Gatage(Non-rising Stem)

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Lesso Soft Sealing Gate Valve with Gatage(Socket Ends)

Soft Sealing Gate Valve with Gatage(Socket Ends)

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Lesso Flanged Resilient-seated Gate Valve with Gatage(Non-rising Stem)

Flanged Resilient-seated Gate Valve with Gatage(Non-rising Stem)

The gate is packed with glue wholly. Reliable tightness and long service time. Light weight and easy to install. Flat seat.
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Lesso Security Threaded Resilient-seated Gate Valve (Magnetic-lock Type)

Security Threaded Resilient-seated Gate Valve (Magnetic-lock Type)

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Lesso Security Flanged Resilient-seated Gate Valve (Magnetic-lock Type)

Security Flanged Resilient-seated Gate Valve (Magnetic-lock Type)

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Lesso Groove Resilient-seated Gate Valve(Non-rising Stem )

Groove Resilient-seated Gate Valve(Non-rising Stem )

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Lesso Flanged Hard Sealing Gate Valve (Non-rising Stem)

Flanged Hard Sealing Gate Valve (Non-rising Stem)

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Lesso Soft Sealing Gate Valve (Threaded Ends)

Soft Sealing Gate Valve (Threaded Ends)

Technical Parameters
Normal Pressure:1.6MPa
Seal Test:1.76MPa
Intensity Test:2.4MPa
Applicable Temperature:≤80℃
Applicable Medium:Water
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Lesso Socketed Resilient-seated Gate Valve

Socketed Resilient-seated Gate Valve

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Lesso Flanged Resilient-seated Gate Valve(Rising Stem )

Flanged Resilient-seated Gate Valve(Rising Stem )

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Lesso Flanged Resilient-seated Gate Valve(Non-rising Stem )

Flanged Resilient-seated Gate Valve(Non-rising Stem )

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Why Choose Us

Four Advantages
Lesso Company Profile

Company Profile

Company is located in Yunan county, Yunfu city of Pan Pearl River Delta. It covers an area of 66667 square meter, and plant area of 20000 square metres. Garden-like factory and modern office environments provide a powerful guarantee for R$D.
Lesso Honors and Awards

Honors and Awards

Quality assurance, Strength verification/Profound knowledge, Honor accumulates richly and breaks forth vastly
Lesso Good Equipments

Good Equipments

LESSO Valve Co.ltd emphasizes on the selection of high-tech, advanced and good-reputation machine suppliers. With growth, company has possessed highly sophisticated and multi-functional equipment
Lesso Large Production Scale

Large Production Scale

Creating attractive quality,Building loyal cooperation Partners through introducing advanced equipment and standardlzing the manufacturing process, LESSO Valve Co. has established perfect quality management systems to control products quality effectively. Company has a large number of technicians, who persist new technologies to be industry-leading by innovation and advanced equipment

Additional Resources

Lesso User Manual

User Manual

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Lesso Installation Guide

Installation Guide

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Lesso Certifications

Certifications

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