Check Valves News

  • This’s What You Need To Know Cage Mill

    This machine is a medium-sized horizontal cage mill. Zhengzhou Fusmar Machinery is a professional fertilizer crushing machine manufacturer, this article will introduce this machine in detail. Cage Mill Introduction  Cage mill can crush a variety of single fertilizers with water content below 40%, ...

  • INFLAS - The Clever Sealing System Made by EBRO

    In closed position the sealing ring is pneumatically pressed against the disc. The abrasive wear, which often causes grooves or rills in the elastomer is nearly avoided. When opening the valve the sealing ring releases immediately and opens a thin gap between disc and sealing ring. Friction is considerably reduced and the lower torque ensures easy opening of the valve. Closing the valve the ...

  • Webniar product training for customers and prospects

    Smart electronics are on the advance, because intelligent and foresighted solutions are becoming more and more important in complex applications. Failures cause costs that the operator of the production plant wants to avoid at all costs. EBRO ARMATUREN offers product training courses in the form of webinars just in time for the launch of the smart switch box. Here, the functions of the switch box ...

  • ProFlex™ Styles 711/731 – Flanged/Slip-On Slope Bottom Check Valves

    The Proco Style 711/731 ProFlex™ check valves are engineered for installation on pre-existing pipe lines such as manholes, outfalls and vaults where the outfall invert of the pipe is close to the floor of the manhole or outfall. When a new installation is being designed, the 711731 valves can ben engineered into the pipe layout with little concern for outfall clearance due to its “low ...


    By Proco Products, Inc.

  • Valve actuator installation need to pay attention to what

    Maintenance valve actuator is included in the preparatory work before installation Maintenance valve actuator is included in the preparatory work before installation, installation of pneumatic line valve, check valve pneumatic line after installation of pneumatic line valve maintenance. Valve actuator corrosion phenomenon occurs during use. After microstructure analysis, staining test face, ...

  • Don’t Just Replace a Check Valve, Upgrade It!

    Just over 300 miles northwest of Santa Monica, CA, where the world’s first marine outfall was installed in 1910, check valves are being re-designed and engineered for outfalls all over the world. Outfalls – which are essentially discharge points of a waste stream into rivers, drains, sewers, or other bodies of water – are located in thousands of places across the planet. Many of ...


    By Proco Products, Inc.

  • New Consumables Improve Analytical Instrument Performance

    Laboratories can minimize interference and maximize instrument uptime with a novel range of flush solutions for liquid chromatography mass spectrometry (LC-MS) systems and a new line of ultrapure solvents for ultra-high-performance LC-MS (UHPLC-MS) systems. ...

  • Monitoring Leak Rates During LPG Bottling

    LPG usually consists of butane, propane or a mixture of these gases, though the definition is country-dependent. It is produced from natural gas processing and oil refining, where it is separated via either refrigeration or distillation before being pressurised, liquefied and stored in cylinders under pressure so that it remains in its liquid form, and can be subsequently used as a gas or liquid. ...

  • Causes and Solutions for Air Bubbles in Microfluidic Systems

    Formation of gas bubbles in microfluidic systems can sometimes be desirable. For example, they enhance mass and heat transfer inside the system. However, they usually create complications, such as clogging of microchannels, and they have a very destructive effect on long term cell culture experiments. Undesirable gas bubbles always occur in microfluidic systems, especially when gas permeable ...


    By Chemyx Inc

  • ProFlex™ Series 700 NSF/ANSI 61 Certification

    Proco Products, Inc., a global leader in the design and supply of expansion joints and check valves would like to announce that they have achieved NSF/ANSI Standard certification  on their ProFlex™ Check Valve product line. This certification verifies that these products can be safely used in drinking water systems, thus showing Proco’s commitment to producing products that meet ...


    By Proco Products, Inc.

  • Warmly congratulate China ? Gao Zhapa Valve Manufacturing Co., Ltd. to become the governing unit of Wenzhou Valve Association

    Our company has obtained ISO9000:2008 Management System certificate,special equipment manufacturing license(TS certificate),ball valve TS certificate,gate valve TS certificate,butterfly valve TS certificate,stop valve TS certificate,check valve TS certificate,foreign trade operator recording registration form,governing unit of Wenzhou Valve Association,wide ball valve new type patent ...

  • New Power Unit for MKII Baler

    In recent years Gradeall has been working with a trusted manufacturer of hydraulic components and control units to provide our portable and static compactors with a dependable, efficient, easy to operate intelligent control system. The MKII tyre baler in a response to feedback from our customers is now the latest machine in our range to ...

  • Manual Sanitary Butterfly Valve Maintenance

    Manual sanitary butterfly valve will appear leak sealing surface for the following reasons: 1. Manual sanitary butterfly valve disc and valve seals are interposed by debris. ...


    By Adamant Valves

  • Goulds Water Technology pumps meet water needs for the 2017 U.S. Open

    Goulds Water Technology (GWT) products will be a key water supplier for the United States Golf Association’s 2017 U.S. Open held at Erin Hills golf course in Erin, Wisconsin, from June 12 to 18. The premier event is expected to welcome 35,000 golf enthusiasts each day. D&D Well & Pumps, LLC, an Oconomowoc, Wisconsin-area well drilling business, installed three GWT GS Stainless Steel ...

  • Best possible protection against floods in residential areas

    With focus on simple and innovative solutions, we at Wapro have prevented thousands of floods worldwide. Our products are put to the test daily with chemicals, temperature changes, debris and unforeseen events. Keeping common sense and simplicity as keywords throughout development, Wapro is able to provide effective solutions which can be installed in minutes. In a residential area in ...


    By Wapro AB

  • Protects homes from flooding

    We all know someone who has been affected by flooding. The unrest of knowing that water can flow into your home, destroying memories. We at Wapro understand that this causes distress. In the seaside town Rhyl in Wales, UK, studies have shown that the level of protection of the storm-hit coastal ...


    By Wapro AB

  • WaStop reduces flooding on Anna Maria Key and protects against environmental damage

    Anna Maria Key is a picturesque barrier island off the coast of western Florida, USA. Near Sarasota, it is the home of communities such as Anna Maria, Holmes Beach and Bradenton Beach.  Anna Maria Key has become a popular destination for visitors all over the world because of the beautiful beaches. Unfortunately, tourism and development has led to the gradual depletion of the islands ...


    By Wapro AB

  • WaStop easily installed to prevent flooded roads in Carolina Beach, USA

    Carolina Beach is a seaside destination in North Carolina, USA, known for its colorful, vintage charm. Climate change affects sea side towns and properties dramatically.  In Carolina Beach the townspeople have dealt with flooded roads caused by high lunar tides for many years.  They were used to the blocked roads, wet pavements, grass killed off by salt water.  All an effect of ...


    By Wapro AB

  • WaStop installed to protect pumping station in Huddinge, Sweden

    Huddinge, a suburb in Stockholm, is the second largest of the municipalities in Stockholm County in terms of population. Huddinge consists of several shopping centers, commuter rail stations and apartment buildings that are surrounded by sprawling family homes and natural surroundings. ...


    By Wapro AB

  • WaStop successfully installed in Kristinestad, Finland

    Kristinestad in Finland suffered significant flood damage at high tides in a river during the fall of 2013 and the spring of 2014. During this time, around eighty buildings were water damaged due to flooding. The damages amounted to about 1.5-2 million euro. To avoid back flow from the river at high tide, WaStop check valve was installed in the drainage pipes leading out from the ...


    By Wapro AB

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