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  • 3 Way Sanitary Butterfly Valves

    3 Way Sanitary Butterfly Valves

    Stainless steel 3-way sanitary butterfly valves are engineered and developed for use in applications that necessitate a sterile, clean environment. Common product features typically incorporated into the sanitary valve design include uncomplicated cleaning characteristics in which the valves have...
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  • Metal Seated Ball Valves vs Soft Seated Valves

    Metal Seated Ball Valves vs Soft Seated Valves

    Deciding on the right seat material can be a difficult decision when it comes to ball valves because you’ll have several options. Determining factors you will need to consider include the materials used in construction, the appropriate size, and the type of design features including V-port,...
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  • Plug Valve – Introduction

    Plug Valve – Introduction

    A plug valve is an on-off or a shut-off valve.  A plug valve is a quarter turn valve and is used where quick and frequent operation is essential. Conventional plug valves have relatively poor throttling characteristics.  Special trims are required when used for throttling. Plug valve can have the...
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  • Diaphragm Valve – Introduction

    Diaphragm Valve – Introduction

    A diaphragm valve is used as an on-off valve and to regulate flow.  It consists of a flexible diaphragm which seats on the valve body forming a seal. Diaphragm valves are particularly suitable for handling corrosive, viscous fluids . The diaphragm isolates the bonnet and valve operator from the f...
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  • Bellows Seal Valve

    Bellows Seal Valve

    OPERATIONAL SERVICE FEATURES In a maintenance aspect, it is true that this type of valve is accounted less than any other type, but the valve have some important advantages as follows: 1.Useful life is ensured. 2.There is a grease nipple on all bellows seal gate valve under current production t...
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  • High Pressure Forged Steel Valve

    High Pressure Forged Steel Valve

    HIGHER INTEGRITY By selecting valve with a forged body the user automatically increases the safety and integrity of their plant and process equipment. It has long been known that forged valve are tougher, more resistant to impact, withstand higher induced pipe stresses and are more structurally s...
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  • DIDLINK-Strainers

    DIDLINK-Strainers

    Screen and supporting basket stainless steel.   DN 10-500 mm PN6 – ΡΝ160 bar     Application:   Industry, powerstations, flue gas purification plant, processing technology, gas          supply, vapour facilities, recycling facilities, vacuum facilities, hot water, heating technology, district hea...
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  • Maintenance and use of pneumatic butterfly valve

    Maintenance and use of pneumatic butterfly valve

    Pneumatic control butterfly valve is an automatic control valve composed of pneumatic actuator and butterfly valve. Pneumatic valve has the advantages of fast driving speed, safety, cleanness and low failure rate. Pneumatic actuator is usually made of aluminum alloy with anodizing treatment on it...
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  • Difference and application characteristics of butterfly valve, gate valve and ball valve

    Difference and application characteristics of butterfly valve, gate valve and ball valve

    Butterfly valve The working principle of butterfly valve is to drive the circular butterfly valve through the valve shaft to do 90 degrees forward and reverse rotation to open and close the valve to control the flow. Through the installation of dynamic or electric automatic control device, it can...
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  • Characteristics and advantages of fluororubber commonly used in valves

    Characteristics and advantages of fluororubber commonly used in valves

    Fluorine rubber is a kind of synthetic rubber containing fluorine atoms. It has excellent heat resistance, oxidation resistance, oil resistance and drug resistance. It is mainly used in aviation, chemical industry, petroleum, automobile and other industrial departments as sealing material, medium...
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  • The difference between center line butterfly valve, single eccentric butterfly valve, double eccentric butterfly valve and triple eccentric butterfly valve

    The difference between center line butterfly valve, single eccentric butterfly valve, double eccentric butterfly valve and triple eccentric butterfly valve

    1、 Center butterfly valve The structural feature of the butterfly valve is that the stem axis, butterfly plate center and body center are at the same position. The structure is simple and the manufacture is convenient. The common rubber lined butterfly valve belongs to this kind. The disadvantag...
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  • High performance double eccentric butterfly valve with service life up to 1 million times

    High performance double eccentric butterfly valve with service life up to 1 million times

    D Series High-Performance double eccentric butterfly valve is a kind of valve introduced by FDV to absorb European advanced technology. It adopts double eccentric butterfly plate with spherical surface and a single flexible lip seal seat. It is suitable for the occasions requiring reliable sealin...
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