VQ947H-16P VQ947Y-16P VQ947F-16P Electric V type ball valve Basic Introduction:
VQ947F-16P Electric V type ball valve consists of an electronic electric actuator and a V type ball valve. It is a type of angle stroke regulating valve that controls the fluid by the V shaped cut ball valve plate rotating against the sealing surface in a small opening range. The V shaped cut ball plate increases the regulating ratio while also having a shearing effect on the sealing ring during cut-off, making it suitable for control systems that require a large proportional adjustment range, as well as for controlling fibrous fluids and slurry-type fluids.
VQ947H-16P VQ947Y-16P VQ947F-16P Electric V type ball valve Standard Specifications:
Standard Model: VQ947F-16P
Nominal Diameter: 25, 32, 40, 50, 65, 80, 125, 150, 200, 250, 300, 350, 400mm
Nominal Pressure: PN1.6, 2.5, 4.0, 6.4Mpa
Valve Body Type: Directly Cast Ball Valve
Connection Type: Flanged or Wafer Type (Flange Standards: JB/T79.1-94, 79.2-94, etc.)
VQ947H-16P VQ947Y-16P VQ947F-16P Material Configuration:
Valve Material: Cast Steel (ZG230-450), Cast Stainless Steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti)
Sealing Packing: V type PTFE packing, Impregnated PTFE packing, Textile packing, Graphite packing
Valve Core Type: Partially ball-shaped valve core with V shaped cut, flow characteristics approximate equal percentage
Rated Stroke: Full Open 90°
Actuator: 3810R, PSQ, CH, HQ
Input Signal: 4-20mA or 1-5V·DC Power Supply Voltage: 220V/50Hz
Ambient Temperature: -25 to +70℃
Action Type: Electric Shut-off (B), Electric Open (K)
Shanghai Guanno Valve Co., Ltd. mainly produces: Pneumatic High Platform Ball Valves, Electric High Platform Ball Valves, Electric Explosion-proof Ball Valves, Pneumatic Ball Valves, Electric Explosion-proof Butterfly Valves, Pneumatic Butterfly Valves, Electric Explosion-proof Gate Valves, Pneumatic Gate Valves, Electric Explosion-proof Shut-off Valves, Pneumatic Shut-off Valves, Electric Control Valves, Pneumatic Control Valves
