Pneumatic three flanged ball valve manufacturer Fadden product has been insisting unified global world-class quality standards and adhere to agreed specifications of global products. The company mainly produces and sells Fadden DN8-DN300 manual valve / pneumatic valve / electric modulating valve / Thin Ball / V type ball, including electric, pneumatic actuators, valve positioners, solenoid valves, valve position sensor and so on. Products are sold all over the world for many years, to get home and customers alike. Pass through: DN15-DN300 Pressure: PN10, PN16, PN25, PN63 recommend using air pressure: 5-7KG seal: PTFE, PPL Body Material: WCB, CF8, CF8M, CF3M ball Material: 304,316,316L temperature : -20 ℃ -155 ℃ stainless steel pneumatic ball valve can be divided into L-type and T-type. L-type three-way valve for switching the flow of the medium, enabling the two mutually perpendicular passage (such as L-type flow chart). Generally use two-way ball valve seat structure, we can use four-seat structure according to user requirements. Four-way ball valve seat seal with a beautiful shape, compact structure, which not only enables medium flow switch, it can communicate with each other three channels, but also to close any channel, so that the other two-channel connectivity, flexibility and control merging media pipeline or diversion. (Such as the T-flow diagram) stainless steel pneumatic ball valve design features: ■ ■ ISO 5211 structural fire design platform designed for easy installation of automatic switching device between the stem and the body ■ anti-static devices ■ stem explosion of devices designed stainless steel pneumatic three Ball through application of standards: ■ Design and Manufacturing: GB / T12237, ANSI B16.34, API 608 ■ Structure length: GB / T12221, ASME B16.10, JIS B2002 ■ Flange size: GB / T9113, ASME B16.5, JIS B2212 / JIS B2214 ■ inspection and testing: GB / T13927 ■ fire test: API 607 ??4th 1993 ■ wall thickness: ASME B16.34 Nominal diameter: DN8-DN30 Body material: steel, 304,316,316L sphere material : 304,316,316L Seat Material: PTFE Connection: Flange pressure rating: PN10 / PN16 / PN25 / PN40 Temperature range: -20 ~ + 155 ℃ Control: handle, turbines, electric, pneumatic and other pneumatic actuators: Double-acting, single-acting (normally closed, normally open) Pneumatic Accessories: solenoid valves, limit switches, electrical locator, hand wheel clutch, air filter regulator electric actuator: Switching with passive signal switch with 4- 20mA feedback, intelligent adjustable input and output 4-20mA Optional: Optional explosion-proof electric actuators; Explosion levels: EX dⅡBT4 EX dⅡCT6 voltage: AC220V AC110V AC380 DC12V DC24V DC110V Tags: pneumatic valve pneumatic three-way threaded flanged ball valves electric electric three-way threaded ball valve flange