ball valve Articles

  • AVCO ball valves in the aerospace industry

    As expert manufacturers of ball valves and flow measurement applications, AVCO ball valves are used within a wide variety of industries ranging from oil and gas and petroleum to food and beverage production. Most recently, AVCO embarked on a very unique project within the aerospace sector – supplying their trademark ball valves to help propel NASA. NASA’s Project Morpheus required ...


    By MGA Controls Limited

  • Internal And External Threaded Ball Valve

    Welcome to Penglai Huande steel valve Co., Ltd. And we are a professor of floating ball valve production. This is an internal and external ball valve. It has been known that an internal thread ball valve can also be made into internal and external thread ball valve. Q11F internal ball valve, also called double-head inner ball valve, is mainly threaded. This ...

  • Features of Pull Rod Welding Ball Valve

    Pull rod welding ball valve has impressive performances in various industries. Because of excellent properties and high reliability, pull rod welding ball valve attracts more attentions than cast steel ball valve. Currently, pull rod welding ball valve has been widely applied in urban gas, urban heating, petrochemical industry, shipbuilding, steel and other industries. The followings are the ...

  • Characteristics of the Pneumatic Sanitary Ball Valve

    1. Its fluid resistance is small. The resistance of the ball valve is the smallest fluid of all the valves. Even a ball valve of reduced diameter, the resistance to the fluid is quite low. 2. It is durable and zero leakage. For automatic packaging equipment, the pneumatic ball valve is preferred. ...


    By Adamant Valves

  • Floating Ball Valve

    Description of Floating Ball Valve: ZECO floating ball valve has two seats supporting the ball. Under medium pressure, the ball can be pressed tightly to the sealing surface for sealing at the outlet end. ZECO floating ball valve is suitable for the condition of temperature from 196 ℃ to 200 ℃, size from 1/2 "to 12", pressure from Class 150 to Class 1500. Features of Floating Ball ...


    By Zeco Valve Group Co., Ltd.

  • Ball Valve

    We export precision casting floating ball valves made by stainless steel and carbon steel. As we all know, we use the wax injection and de-wax craftwork to ensure the operation principle of the ball valve with zero breakdowns. The ball of the stainless steel ball valve is floating, and under the action of the medium pressure, the ball can produce a certain displacement and press it on the sealing ...

  • Ball Valve

      We export precision casting floating ball valves made by stainless steel and carbon steel. As we all know, we use the wax injection and de-wax craftwork to ensure the operation principle of the ball valve with zero breakdowns. The ball of the stainless steel ball valve is floating, and under the action of the medium pressure, the ball can produce a certain displacement and press it on the ...

  • Internal Threaded Ball Valve

    These are internal threaded ball valve, they can be divided into 1 piece, 2 pieces, 3 pieces ball valve, heavy type ball valve, high platform ball valve, reduced bore ball valve. About the 1 piece, the two parts which enclose the ball are pressed or welded. The valves cannot be opened for cleaning or maintenance. This type is ...

  • 3 Piece Flanged Ball Valve

    Full bore   Flanged ends: DIN 2345, ISO 5752   GB12221   Quality investment casting body   and cap   Internal entry blow-out proof stem   Pressure rating: PN40   Material: CFSM, CF8   CF3M. WCB   Pressure test: API598   Lever ...

  • 6 Inch Ball Valve

    Description of 6 Inch Ball Valve: ZECO Valve Group is a well-known ball valve manufacturer in China. Since its establishment in 1991, it has been producing ball valves for nearly 30 years. In the production process, ZECO regards each valve as a handicraft to keep improving. With the support of high-tech production equipment and high-tech personnel, each product can achieve international ...


    By Zeco Valve Group Co., Ltd.

  • Why Are the Sanitary Ball Valves Useful?

    A spherical disc is attached to the ball valves. This is the part of the valve that controls flow from start to finish. The disc, sphere has a hole through the middle with both ends of the valve, it allows the flow to take place. When the valve is closed, the flow is blocked because the hole is perpendicular to the slit ends of the valve. So, the handle and the port come in a ...


    By Adamant Valves

  • DIN 3202 2 Piece Internal Threaded Ball Valve

    Full.bore.DIN3202   Threaded.ends:ANSIB2.1.BS.   21, DIN259 / 2999.JIS.130202 / 130203   Internal.entry.blow-out.proof.stem   Material:.CF8M.CF8.CF3M.WCB   Pressure.rating:.1000PSI.WOG   Pressure.test:.API.598   Lever.handle.with.locking.device   Penglai Huade ...

  • DIN 3202 1 Piece Internal Threaded Ball Valve

    Reduced.bore.DIN3202   Threaded.ends:DIN259/2999.JIS.   130202/1302203.Internal.entry.   blow-out.proof.stem   Material:.CF8M.CF8.CF3M.WCB   Pressure.rating:.1000PSI.WOG   Pressure.test:.API.598.Lever.handle   Penglai Huande steel valve CO.,LTD is a famous global valve manufacturer ...

  • 3 Piece Butt Welded Ball Valve

    Full.bore.ISO5211.   Connection.standard:Internal.   entry.blow-out.proof.stem   Material:.CF8M.CF8.CF3M. WCB   Pressure.rating:.1000PSI.WOG   Pressure.test:.API.598   Lever.handle.with.locking.device   Welcome to our homepage. We are the Penglai huande steel valve Co.,Ltd who are ...

  • 3 Piece Internal Threaded Ball Valve

    Full.bore   Threaded.ends:ANSIB2.1.BS.   21, DIN259 / 2999.JIS.130202 / 130203   Internal.entry.blow-out.proof.stem   Material:.CF8M.CF8.CF3M.WCB   Pressure.rating:.1000PSI.WOG   Pressure.test:.API.598   Lever.handle.with.locking.device   The ...

  • 2 Piece Reduced Bore Internal Threaded Ball Valve

    Reduced.bore   Threaded.ends: ANSI.B2.1.BS.   21, DIN259 / 2999.JIS.130202 / 130203   Internal.entry.blow-out.proof.stem   Material:.CF8M.CF8.CF3M.WCB   Pressure.rating:.2000PSI.WOG   Pressure.test:.API.598   Lever.handle.with.locking.device   Penglai Huande Steel ...

  • Installation Steps of Sanitary Ball Valve

    The sanitary ball valve uses a special molding process to allow a dense sealing surface to achieve zero leakage. Its sphere and shank are fused as one to remove the valve stem from pressure due to pressure changes within the possibility of pressure pieces and, therefore, achieve the fundamental guarantee of safety. It uses a full metal hard welding process that is resistant to strong corrosion. ...


    By Adamant Valves

  • Configurations of Sanitary Ball Valves

    Sanitary ball valves are designed to control the transmission of the product. They are mainly used in the pharmaceutical, food, and beverage ...


    By Adamant Valves

  • Sesto Valves Performs Critical Proof of Design Test for Multiport Ball Valve - Case Study

    An offshore gas production platform in Trinidad & Tobago had an application using multiport ball valves for well injection of corrosion inhibitor.  The application called for ten (10) class 2500 trunnion mounted 3-way ball valves in super duplex body and Inconel trim materials.  The valves required fire testing to API 607 as well as fugitive emissions testing to ISO ...


    By Sesto Valves Srl

  • Electric Ball Valve

      We all know that the electric ball valves are used to control the flow of liquids and gases. Actuated ball valves are energy efficient and robust because they only cost energy during the opening or closing of the valve. We can equip an electric actuator to our ball valves according to the requirement of our customers. And our electric ball valves are actuated by a motor driven electric ...

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