Adamant Valves RSS - Valves Manufacturers http://www.adamantvalves.com/ Valve manufacturer and valve supplier, include aseptic valves, sanitary ball valves, butterfly valves, check valves and many sanitary fittings. Introduction of the Features and Performance of Butterfly Valve http://www.adamantvalves.com/the-features-and-performance-of-butterfly-valve.html Adamant Valves RSS Butterfly valve is a kind of valve whose opening and closing member (valve flap or butterfly plate) is a disc, which rotates around the valve shaft to achieve opening and closing. Knowledge 2017-12-14 09:25:37 Introduction of the Pressure Testing Methods for Gate Valve http://www.adamantvalves.com/the-pressure-testing-methods-for-gate-valve.html Adamant Valves RSS Mechanism: The opening and closing member of gate valve is gate plate. The direction of movement of gate plate is perpendicular to the fluid direction. Gate valve can only be fully open or fully closed. Knowledge 2017-12-12 09:23:54 Introduction of the Application of Balance Valve http://www.adamantvalves.com/the-application-of-balance-valve.html Adamant Valves RSS In boiler room (or chiller room), usually several machine units are installed in parallel. Knowledge 2017-12-10 10:15:48 Introduction of the Pressure Testing Methods for Diaphragm Valve http://www.adamantvalves.com/the-pressure-testing-methods-for-diaphragm-valve.html Adamant Valves RSS Mechanism: The opening and closing member of sanitary diaphragm valve is a piece of diaphragm made of soft materials that separates the cavity of valve body from cavity of valve cover. Knowledge 2017-12-07 09:48:54 Introduction of the Pressure Testing Methods for Plug Valve http://www.adamantvalves.com/the-pressure-testing-methods-for-plug-valve.html Adamant Valves RSS Mechanism: Plug valve is a kind of sanitary valve that uses holed plug as its opening and closing member. Knowledge 2017-12-05 08:43:40 Introduction of the Pressure Testing Methods for Butterfly Valve http://www.adamantvalves.com/the-pressure-testing-methods-for-butterfly-valve.html Adamant Valves RSS Mechanism: The butterfly plate is driven by the valve stem. If sanitary butterfly valve turns 90 degrees, then one opening and closing is completed. Knowledge 2017-12-04 12:46:36 Introduction of Pressure Testing Methods for Shutoff Valve http://www.adamantvalves.com/the-pressure-testing-methods-for-shutoff-valve.html Adamant Valves RSS Mechanism: The opening and closing mechanism of shut-off valve is to rely on the pressure of valve stem to make the sealing surface of the valve flap and the sealing surface of the valve seat tightly fit and prevent medium from flowing. Knowledge 2017-11-30 09:30:23 Introduction of the Pressure Testing Methods for Pressure Relief Valve http://www.adamantvalves.com/the-pressure-testing-methods-for-pressure-relief-valve.html Adamant Valves RSS Mechanism: There are many types of sanitary pressure relief valve. Piston type and spring film type are the main two types. Knowledge 2017-11-29 03:42:00 Introduction of Pressure Testing Methods for Check Valve http://www.adamantvalves.com/the-pressure-testing-methods-for-check-valve.html Adamant Valves RSS Mechanism: Check valve is a kind of valve that relies on the flow of the medium to automatically open and close the valve flap to prevent the backflow of the medium. Knowledge 2017-11-26 10:44:01 Introduction of Pressure Testing Methods for Ball Valve http://www.adamantvalves.com/the-pressure-testing-methods-for-ball-valve.html Adamant Valves RSS Mechanism: Ball valve uses a ball with circular channel as the opening and closing member. The ball rotates with the valve stem to achieve the action of opening and closing. Knowledge 2017-11-21 08:47:33