Process Valve Skip valve function Combination of 2 or more valves of VNA series provides a skip valve function. Connect the skip valve to the A port side of a stop valve.
Water Hammer Characteristics VNC1 (N.C. 0.49 MPa) Conditions: Piping 30 m Steel tube, total pressure 0.49 MPa VNC4 (N.C. 0.97 MPa) Conditions: Piping 30 m Steel tube, total pressure 0.97 MPa 2.5 15A Peak pressure at valve closed (MPa) Peak pressure at valve closed (MPa) 8A 25A 2 1 20A 32 A F 15A 20A 40 A F 32 A F 1.6 0.8 25A 40 A F 50 A F 65F 50 A F 1.2 0.6 80F 65F 80F 0.8 0.4 0.4 0.2 0 1
PAX Caution Air-hydro circuit: Application example Basic circuit Skip valve function Combination of 2 or more valves of Series VNA provides a skip valve function. Connect the skip valve to the A port side of a stop valve as in the case of the speed control valve.
Body Size: 30, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 02 (1/4), Mounting: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Unit: Name Plate and Pressure Gauge in Imperial Units; MPa
Body Size: 20, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 02 (1/4), Mounting: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Unit: Name Plate and Pressure Gauge in Imperial Units; MPa
Body Size: 2, Thread: Rc, Port Size: 1/4, Handle/Bonnet Material: Aluminum, Options: -, Semi-Standard: -
Series: -, Body Size: -, Thread: -, Port Size: -, Mounting: -, Flow Direction: -, Pressure Unit: -
Body Size: 250C, Thread: Rc, Port Size: 1/4, Accessory: Bracket, Auto Drain: -, Drain Guide: -, IN-OUT Direction: -, Element Service Indicator: -
Body Size: 2, Thread: Rc, Port Size: 1/4, Accessory: Bracket, Option: -
Body Size: 30, Backflow: w/Backflow Function, Thread: Rc, Port Size: 1/4, Mounting: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Unit: Name Plate and Pressure Gauge in Imperial Units; MPa
Body Size: 20, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 1/4, Mounting: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Unit: Name Plate and Pressure Gauge in Imperial Units; MPa
Body Size: 30, Back Flow: w/Backflow Function, Thread: Rc, Port Size: 1/4, Mounting: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Pressure Units: Name Plate and Caution Plate for Bowl in SI Units: MPa
Body Size: -, Set Pressure: -, Exhaust Direction: -, Thread: -, Port Size: -, Mounting: -, Flow Direction: -, Knob: -
Body Size: -, Set Pressure: -, Exhaust Direction: -, Thread: -, Port Size: -, Mounting: -, Flow Direction: -, Knob: -
Body Size: -, Set Pressure: -, Exhaust Direction: -, Thread: -, Port Size: -, Mounting: -, Flow Direction: -, Knob: -
Body Size: 30, Back Flow: K (w/Backflow Function), Thread: Rc, Port Size: 02 (1/4), Mounting: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Pressure Units: Name Plate and Caution Plate for Bowl in SI Units: MPa
Body Size: 250C, Thread: Rc, Port Size: 02 (1/4), Accessory: B (Bracket)
Body Size: 2, Thread: Rc, Port Size: 02 (1/4), Accessory: B (Bracket)
Body Size: 4, Thread: Rc, Port Size: 02 (1/4), Handle/Bonnet Material: B (Aluminum)
Body Size: 2, Thread: Rc, Port Size: 02 (1/4), Handle/Bonnet Material: B (Aluminum)