PVA Float Valves

Product catalog summary

Overview: The document provides a comprehensive overview of PVA float valves, highlighting their applications, specifications, and the company's history. These valves are utilized across various industries such as industrial, sanitary, and agricultural sectors for regulating water levels in tanks and systems.

Specifications: The document details different types of float valves, including brass, nickel, and stainless steel variants. Key specifications include material composition, seal types, maximum temperature, and pressure ratings. For instance, PEKI brass float valves come in various models with different connection threads, valve seat sizes, and flow rates.

Applications: PVA float valves are employed in diverse applications like high-pressure cleaners, air conditioning systems, irrigation technology, and rainwater harvesting. They are designed to automatically fill water storage tanks and maintain desired water levels.

Company History: Established in 1966, PVA Plastik-Ventil-Armaturen GmbH has grown from manufacturing toilet cisterns to offering a wide range of float valves. The company has expanded its operations and product offerings over the years, forming partnerships with brands like JFCAGRI and JOBE VALVES.

Product Range: The document lists various float valve models, including PEKI-brass-float valves, high-pressure float valves, and stainless steel float valves. Each model is described with specific features such as connection thread size, flow rate, and recommended float type.

Key Features: PVA float valves are recognized for their reliability, ease of installation, and capability to handle high flow rates and pressures. They are constructed from high-quality materials and are certified for use with drinking water.

Conclusion: PVA float valves provide versatile solutions for water level regulation across multiple sectors. The company's dedication to quality and innovation is evident in its extensive product range and long-standing industry presence.

Detailed Specifications: The document provides detailed specifications and descriptions of various float valve series, including their construction materials, temperature resistance, pressure capacities, and applications. It covers different models suitable for high-pressure environments, food industry applications, and compact installations.

Series Specifications:

524 Series: Designed for high line pressures up to 12 bar, with stainless steel valve seats and temperature resistance up to 80°C.
900 VA Series: Suitable for high temperatures up to 110°C and excellent resistance to corrosion, ideal for food industry applications.
700 VA Series: Features stepless adjustment, suitable for high and low pressure, and temperatures up to 120°C, but not for drinking water.

Materials and Construction:

Stainless steel, HDPE, and copper are used for floaters, with temperature resistances ranging from 70°C to 150°C.
Plastic float valves are made from ABS or nylon, with seals made from EPDM, suitable for temperatures up to 60°C.

Models and Flow Rates:

TOPAZ Series: High flow rate up to 200 l/min, suitable for water tanks in pressure systems.
VORTEX Series: Offers the highest flow rate of 600 l/min, designed for above-water mounting.
ROJO Series: Mechanical float-operated valves for automatic filling, available in low-pressure models with increased flow rates.

Applications and Recommendations:

Float valves are used in various applications, including water storage tanks, rainwater tanks, and systems requiring automatic level control.
Different models are recommended based on pressure requirements, temperature resistance, and specific industry needs.

Installation and Maintenance:

Valves are designed for easy installation and maintenance, with features like automatic flow stop for maintenance purposes.
Compact designs are available for limited space installations.

Additional Features:

Some models include features like slow closing to prevent backflow and adjustable level control to minimize pump operations.
Valves are available with various certifications, ensuring compliance with industry standards.

Catalog excerpts

ALWAYS ON THE RIGHT LEVEL ... …with PVA float valves. schwimmerventile.de/en/home

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PVA FLOAT VALVES FOR REGULATION OUR RELIABLE FLOAT OPERATED VALVES ARE MADE FOR AUTOMATIC FILLING OF WATER STORAGE TANKS. WITH OUR FLOAT VALVES YOU CAN REGULATE THE FILL LEVELS IN TANKS OF DIFFERENT SIZES SELF-CONTAINED AND RELIABLY. THE APPLICATIONS IN WHICH OUR FLOAT VALVES ARE USED ARE MANIFOLD AND CAN BE FOUND IN MANY SECTORS OF THE ECONOMY. IN ALL APPLICATIONS, A TARGET LEVEL IS DETECTED AND KEPT AT A LEVEL MAINTAINED BY THE FLOW OF THE VALVES. THE FLOAT VALVES DO NOT SERVE AS A SAFETY VALVE TO PROTECT AGAINST OVERPRESSURE. FINDING THE PERFECT FLOAT VALVE FOR YOUR APPLICATION IS OUR PROFESSION...

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OUR COMPANY HISTORYFoundation Assortment In 1966, Hans Ruter founded the company PVA Plastik-Ventil-Armaturen GmbH in Willich-Neersen. The company results form a takeover of the Carl Aug. Rothenstein company in Dusseldorf, which had been equipping toilet cisterns with patented, self-closing flush valves since 1938. He had been looking for an experienced valve manufacturer who could produce the valves for his own invention "automatic poultry drinkers". These were patented and sold worldwide. Furthermore, millions of float valves made of brass and plastic components were supplied to the sanitary...

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PEKI-BRASS-FLOAT VALVES MADE IN GERMANY SINCE 1966 THE PVA-HOUSE BRANDBRASS AND NICKEL FLOAT VALVES „LARGE CONSTRUCTION" Our mechanical PEKI valve series has been manufactured for decades from high-quality hot pressed parts and precision turned parts, which are assembled with modern injection moulded parts and sealing elements from German production. PEKI valves can be manufactured according to customer requirements in construction length, material of the seal as well as in chemical nickel plating. MATERIAL brass / chem. nickel-plated / stainless steel SEALNBR - EPDM - VITON MAX. TEMPERATURE...

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STAINLESS STEEL FLOAT VALVES The valve series, designed for high performance pressure, are stepless adjustable and can be installed quietly and without splash water when using the immersion tube. The components are chemically nickel-plated and thus offer corrosion protection for all valves. MATERIAL brass / chem. nickel / V2A SEAL Silicone - EPDM Construction line 524 - till 12 bar Flow rate l/min (3 bar) 12 bar Max pressure Length of construction in mm Weight in g The nickel float valve construction line 524 is designed for high line pressures up to 12 bar. It is characterized by a valve seat...

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STAINLESS STEEL FLOATERS Each float valve usually opens and closes mechanically by a float body according to the filling level in a container. We supply diverse floaters for our valve series, which, depending on the design and size, allows many different applications. The use of different sizes, shapes and materials optimizes the use of PVA float valves in many areas of application. From the space-saving compact floater made of high-quality HDPE plastic to the complex VA floater with individual fixing options, we can offer the right solution for almost every application. MATERIAL_HDPE / copper...

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PLASTIC FLOAT VALVES The JOBE VALVES series is the right choice in case you need a compact, robust, and non-corrosive design. All valves are made of high-quality ABS or nylon plastics. All JOBE valves are delivered as a set including the corresponding floater made of HDPE. The ROJO and TOPAZ series are also available as a COMPACT version (C), which is needed when the space for installation is limited, because the weighted small floater has a very compact design. MATERIAL_ABS / Nylon_ SEAL_LOPE, EPDM, Urethan Also available as ROJO valves for connection at low pressure! MATERIAL_ABS / Nylon SEAL...

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PVA - SUSPENSION FLOAT VALVES c6) US) (a With the PVA suspension float valves you can create an automatic drinking system from any container with a minimal effort. The float valve is covered by a body and therefore protected. The stable bodies can be fixed in many places by using the adjustable wing screw on the VA fixing bracket and the fill level can be preadjusted. In a further step, the fill level can be stepless adjusted a second time in finer steps on the PEKI brass float valve. COVER MATERIAL V2A 1.4301 / plastic VALVE SEAL_NBR_ With the compact float valve 480, the level can easily be...

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IF YOU ARE NOT SURE, THAT CHOOSEN PRODUCT IS APPROPRIATE FOR YOUR APPLICATION... E-mail: [email protected] Credits Pages 2/3: llucky78/Shutterstock.com 279photo Studio/Shutterstock.com Shuang Li/Shutterstock.com Aleksandar Tasevski/Shutterstock.com

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