The main standard gate valve

    The main criteria

   (1) GB/T 12232-2005 universal valves flanged iron gate valve

   (2) steel gate GB/T 12234-2007 petroleum, natural gas industrialstud connection valve cover

   (3) GB8486-87 "internal thread connecting the valve, ball valve,check valve, general technical regulations"

   (4) GB8465.1-87 "internal thread connecting the valve, ball valve,check valve, the basic size of steel gate"

   (5) JB/T53162-1999 "valve product quality classification"

   (6) the pipeline steel plate gate valve "JB/T5298-91"

   (7) JB/Z243-85 "valve static life test rules"

   (8) JB/TQ648-8 "iron clamp type flat plate gate valve"

   (9) JB/T53200-94 "iron on the price of the flat gate valve product quality classification"

   (10) JB/T53242-94 "steel plate gate valve product quality classification"

Universal joint

      1.The principle

   Closed parts (gate) along the channel centerline vertical movementto fully open and fully closed off with.

       2.Choose

    The valve is mainly used to cut off or connect the line of medium,generally do not use as a regulator or throttle.

       3.Classification

    Valve according to the different classification methods can be divided into: parallel gate valve, wedge gate valve, gate valve, liftingrotating rod valve, quick opening and closing valve, reduced valve,flat gate valve etc..

       4.Characteristics

     Fluid resistance small, the application of pressure, temperature range, the direction of media flow unrestricted, good sealing performance.

     Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China. We can supply a full-range of power transmission products, such as chains,Cast Iron Chain, sprockets and plate wheels, pulleys, Chain guides,gearboxes, motors, couplings,Timing Belt Pulleys, gears and racks. Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes. 

      Chinabase is able to offer custom, cost-optimized solutions in accordance with customer drawings - such as ready-to-install machine parts and profiles - in addition to our standard products. Our internal Application Technology department and field staff are happy to provide free advice on custom solutions.