Fadden electric V-ball valve products has always insisted on the production of world-class unified global 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: DN8-DN100 Pressure: PN10, PN16, PN25, PN63 seal: PTFE, PPL Body Material: WCB, CF8, CF8M, CF3M ball Material: 304,316,316L temperature: -20 ℃ -155 ℃ electric V type valve and its main features are: (1) without any integral valve fittings, and therefore not subject to the pipe or bolt stress, and because the body without any fittings, it is not affected by the pressure of the housing pressure "mutation "effect; (2) has a V-shaped body, even in the case of low flow or high viscosity of the medium, but also in the entire measurement range, to ensure the accuracy of control; (3) leakproof, durable seat in the outer diameter of the inner core lined with stainless steel or PTFE cup-shaped O-ring, the valve seat with a large cross-section is made of tungsten carbide cobalt by a corrugated spring alloy further enhances the seat structure; ( 4) When the valve is closed, produced between V-notch and seat wedge shear, and both have a self-cleaning function and prevent the ball core stuck, especially for pipeline scaling frozen or contain fiber and particulate solids occasions. Suitable for high viscosity, suspension, pulp and other unclean, fibrous media applications. Direct connection to connect with the implementing agencies, with a compact, small size, light weight, low resistance, stable and reliable operation. [Body material]: 304, 316 [Spool Material]: [304,316] Seal Seat: PTFE, hard sealing surface spray pressure levels [ST]:? 1.6-6.4MPa [nominal diameter]: DN25- DN300 [form] structure: one [connections]:? Wafer flange temperature range []:? PTFE: -30 ~ 200 ℃, hard seal:? -30 ~ 400 ℃ [disclosure level: Soft seal: ≤ 1.8 × 10-7 × △ P × DN.1 / h (test medium is liquid: where △ P is the pressure) hard sealing: ≤10-4 × valve rated capacity .1h (valve rated capacity is calculated, see Table )] [Flow characteristics: Approximate percentage hard seal: ≤10-4 × valve rated capacity .1h (valve rated capacity calculation see table) Flow characteristics []: Approximate percentage of [control]: switching, adjustable proportion? [feedback]: switching lights indicate active, switching contacts with passive feedback signal, switching resistive feedback potentiometer, switch type with 4-20mA signal feedback proportional control type with 4-20mA signal feedback??? [switch] Time: 5S, 10S, 15S, 30S, 60S, etc.] [Protection: IP67, IP68 [manual]:? In the event of power failure can be manually operated solenoid voltage []:? AC220V / 110V / 380V / 24V 50 / 60HZ? DC24V / 12V + 10% to -10% electric V-ball valve electric thin electric motor threaded flange ball valve electric three-way threaded ball valve flanged ball valve electric electric three plastic ball valve electric motor plastic sanitary Ball Clamps