The VND series is a 2 port valve for steam control up to 180°C. It is available with copper alloy or stainless steel body and also as normally open or normally closed valve.
- Process valve series VND
- Air operated type
- Orifice size: 7 to 50mm
- Port size: 1/8 to 2 inch
- Operating pressure range: 0 to 0.97 MPa
How To Order: Option Nil B ∗ None With bracket L With indicator (visual verification of operation) BL ∗ With bracket and indicator (visual verification of operation) 1 1 Port size Rc 1 8 1 4 3 8 3 8 1 2 3 4 1 4 1 1 2 1 1 4 B Flange 1 1 2 B Flange 2B Flange Rc G NPT NPT N.C. 6A 8A 10A 10A 15A 20A 25A 32A 32F 40A 40F 50A 50F 1 8 1 4 3 8 3 8 1 2 3 4 7 1 15 2 20 3 25 4 1 1 1 4 32 5 11 4 B Flange 11 2 40 6 11 2 B Flange 2 50 7 2B Flange 634
Note 2) The body option S is stainless steel, and L is aluminum. Replacement Parts Description Part no. VNB1 -6A, 8A, 10A VNB2 -10A, 15A VNB3 -20A VNB4 -25A VNB5 -32A, 32F VNB5 4 -32A, 32F VNB6 -40A, 40F VNB6 4 -40A, -40F VNB7 -50A, 50F VNB7 4 -50A, 50F No.
Doc.no.VN-OMA0013-D Steam Valve PRODUCT NAME VND Series MODEL/ Series Contents Safety Instructions -2,3 Precautions on Design -4 Selection -4 Mounting -4 Piping -5 Operating Environment -5 Maintenance -5 Precautions -5 Specific Product Precautions -6 Troubleshooting -7 1 VN-OMA0013-D Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment
Size: 7 (ø50), Valve Type: 0 [NC (Operating Pressure 1MPa)], Body Material: S (Stainless Steel Body), Thread: Rc(PT), Port Size: 50A (2)
Size: ø50, Valve Type: 0 [NC (Operating Pressure 1MPa)], Body Material: Stainless Steel Body, Thread: Rc(PT), Port Size: 2, Option: -
Size: 7 (ø50), Valve Type: 0 [NC (Operating Pressure 1MPa)], Body Material: S (Stainless Steel Body), Thread: N (NPT), Port Size: 50A (2), Option: L (Indicator)
Size: ø50, Valve Type: 0 [NC (Operating Pressure 1MPa)], Body Material: Stainless Steel Body, Thread: NPT, Port Size: 2, Option: Indicator
Size: 7 (ø50), Valve Type: 0 [NC (Operating Pressure 1MPa)], Body Material: S (Stainless Steel Body), Thread: N (NPT), Port Size: 50A (2)
Size: 7 (ø50), Valve Type: 0 [NC (Operating Pressure 1MPa)], Body Material: S (Stainless Steel Body), Thread: Rc(PT), Port Size: 50F (2B Flange)
Size: 7 (ø50), Valve Type: 0 [NC (Operating Pressure 1MPa)], Body Material: S (Stainless Steel Body), Thread: T (NPTF), Port Size: 50A (2)
Size: ø50, Valve Type: 0 [NC (Operating Pressure 1MPa)], Body Material: Stainless Steel Body, Thread: NPT, Port Size: 2, Option: -
Size: ø50, Valve Type: 0 [NC (Operating Pressure 1MPa)], Body Material: Stainless Steel Body, Thread: Rc(PT), Port Size: 2B Flange, Option: -
Size: ø50, Valve Type: 0 [NC (Operating Pressure 1MPa)], Body Material: Stainless Steel Body, Thread: NPTF, Port Size: 2, Option: -
Size: 7 (ø50), Valve Type: 2 [NO (Operating Pressure 1MPa)], Body Material: Standard (Bronze Body), Thread: Rc(PT), Port Size: 50A (2), Option: L (Indicator)
Compatible Fluid: Steam, Operating Environment: Standard, Type: Air Operating Type, Number of Solenoids: -, Switching Type: Normally Open, Application: -, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 2, Tube Flange Nominal: -, Operating Temperature Range(°C): -5～60, Driving Type: Pilot Type, Operating Pressure Difference Range(MPa): -, Orifice Diameter(Ø): 50, IP Rating: -, Insulation
Solenoid: No.3 Solenoid, Body Size: 9 (50A), Style: 0 (Energized Open/N.C.), Option: BC6, Copper Body & Shading Coil, NBR Seal, Class B Coil, Port Size: 20 [2 (50A)], Thread: Rc, Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: L (Light)
Solenoid: No.3 Solenoid, Body Option: 9 (50A), Style: 0 (Energized Open/N.C.), Option: Brass, Copper or BC6 Body & Shading Coil, NBR Seal, Class B Coil, Port Size: 20 [2 (50A)], Thread: Rc, Voltage: 5 (24VDC), Lead Wire: T (Conduit Terminal), Surge Suppressor: L (Light)