Wenzhou Jinyao Valve Co., Ltd

ABOUT US

Wenzhou Jinyao Valve Co., Ltd. is a specialized manufacturer of anti-corrosion valves that integrates production, research and development, design, and sales. Since its establishment, it has always adhered to the guidance of brand building and the development goal of creating a Chinese brand. It attaches great importance to promoting quality management and has passed quality system certification. The anti-corrosion series of valves produced, such as fluorine lined, liquefied gas series, chlorine gas special valves, chlor alkali special valves, fluorine lined ceramic series, and engineering supporting valves, are at the leading level among similar products in China. At present, the company mainly produces more than ten types of valve products, including fluoroplastic lined ball valves, globe valves, diaphragm valves, discharge valves, check valves, butterfly valves, gate valves, right angle valves, DC valves, plug valves, pneumatic regulators, filters, etc. These valve products are suitable for use as opening and closing devices in industrial pipeline systems with highly corrosive media. The company also produces various ordinary carbon steel valves and ordinary stainless steel valves. The company has long adhered to the management policy of "quality includes strength, innovation seeks development, security wins stability, and management increases efficiency", and is dedicated to providing customers with high-quality products. With a negative business attitude, high-quality products, and perfect after-sales service, the company creates the maximum value for customers, and through the help of Jinyao people. Through unremitting efforts and continuous development, 'Jinyao' Brand anti-corrosion valves will soon become an influential brand in the industry, achieving product recognition both domestically and internationally, and going global.

Bestsellers

Products are widely used in many industies such as paper making,shipbuilding,petroleum,chemical industry,electricpower, natural gas,water disposal,nuciear energy and construction etc.

Fluorine lined check valve H41F4

Fluorine lined discharge ball valve FQ41F46

Fluorine lined diaphragm valve G41F46

Fluorine lined butterfly valve D347F4

Fluorine lined globe valve (DC type) J45F46

Valves designed to control corrosive or highly corrosive media

Strong corrosion resistance: This valve is suitable for pipelines with various concentrations of sulfuric acid, hydrochloric acid, hydrofluoric acid, various organic acids, strong acids, strong oxidants, as well as various concentrations of strong alkali organic solvents and other corrosive gases and liquid media. The applicable temperature range is usually -50 ℃ 150 ℃ (also known as -20 ℃ 120 ℃).

Compact structure: The DC design makes the valve structure compact and occupies less space.

Flexible opening and closing: The opening and closing operation of the valve is achieved by rotating the handwheel to drive the valve stem and disc to rise and fall, making the operation simple and flexible.

Low flow resistance: The internal medium channel of the valve body is straight through, and the medium flows in a straight line, so the flow resistance is low.

Good sealing performance: The structure combining fluoroplastic lining and metal valve body ensures that the valve has good sealing performance.

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Fluorine lined ball valve Q41F46

Q41F46 fluorine lined ball valve is designed for the opening and closing control of various highly corrosive medium pipelines.

The working principle is to rotate the valve to make it open or close. The valve and the inner side of the valve body are all made of fluoroplastic, which has the advantages of lightweight switch, small size, reliable sealing, simple structure, easy maintenance, and wide range of use.

High chemical stability: Ball valves with fluoroplastic lining can be used in any highly corrosive chemical medium.

Full bore structure: Adopting a full bore and floating ball structure, the valve can be closed without leakage throughout the entire pressure range, making it easier for the pipeline system to pass through the ball and maintain the pipeline.

Good sealing performance: compact and reasonable structure, minimal internal space of valve body, reducing medium retention. In addition, the special molding process ensures good density of the sealing surface, and the combination of herringbone ring PTFE packing enables the valve to achieve zero leakage.

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