Process Valve Series VNA

Grommet: G) B (Air operated) VNA VNB SGC VNC 4 x 2 x 18 mounting hole VNH VND Applicable flange 1(A), 2(B) Pilot port 12(P1), 10(P2) A B C D E F G H I J K Note) L M Model VCC VNB5-32F VNB6-40F VNB7-50F 1 8 1 4 1 4 130 150 180 210.5 226 250 135 140 155 134 146 162.5 20 24 24 100 105 120 36 42 54 12 12 14 244 259.5 283.5 256.5 272 296 299.5 (296.5) 315 (312) 339 (336) 304 319.5 343.5 310.5 326 350

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For Air Upstream pressure of valve P1 1.0 MPa 1.0 Downstream pressure of valve (P2) [MPa] 0.8 Subsonic 0.9 0.6 Critical pressure 0.7 0.8 Sonic 0.4 0.6 0.5 0.4 0.2 0.3 0.2 0.1 0 2 50 100 150 200 250 300 400 350 3 100 200 300 400 500 4 400 600 800 1,000 1,200 5 200 1,400 600 1,000 7 350 700 8 400 700 1,000 1,300 10 (Connection: 1/4) 500 700 10 (Connection: 3/8, 1/2) Flow rate Q [L/min (ANR

20 to 350 L/min2 L/min2 L/pulse30A340 g425 g

20 to 350 L/min2 L/min2 L/pulse30A340 g425 g

20 to 350 L/min2 L/min2 L/pulse30A340 g425 g

20 to 350 L/min2 L/min2 L/pulse30A340 g425 g

20 to 350 L/min2 L/min2 L/pulse30A340 g425 g

20 to 350 L/min2 L/min2 L/pulse30A340 g425 g

20 to 350 L/min2 L/min2 L/pulse30A340 g425 g

20 to 350 L/min2 L/min2 L/pulse30A340 g425 g

20 to 350 L/min2 L/min2 L/pulse30A340 g425 g

20 to 350 L/min2 L/min2 L/pulse30A340 g425 g

Series: 350 [3 Port COM (Single Unit)], Voltage: 5 (24VDC), Electrical Entry: G (Grommet / Tape winding), Orifice: 4 [350 (3 Port) ø4], Port Size: 02 [1/4 (8A)], Thread: N (NPT), Material: G (Stainless Steel Body, NBR Seal Class B Coil)

Series: 350 [3 Port COM (Single Unit)], Voltage: 5 (24VDC), Electrical Entry: G (Grommet / Tape winding), Orifice: 4 [350 (3 Port) ø4], Port Size: 02 [1/4 (8A)]

Series: 350 [3 Port COM (Single Unit)], Voltage: 3 (110VAC 50/60Hz), Electrical Entry: G (Grommet / Tape winding), Orifice: 2 [250 (3 Port) Ø1.6; 350 (3 Port) Ø2], Port Size: 02 [1/4 (8A)], Thread: Rc, Material: L (Stainless Steel Body, FKM Seal, Class B Coil)

Series: 350 [3 Port COM (Single Unit)], Voltage: 5 (24VDC), Electrical Entry: G (Grommet / Tape winding), Orifice: 3 [350 (3 Port) ø3], Port Size: 01 [1/8 (6A)]

Series: 350 [3 Port COM (Single Unit)], Voltage: 5 (24VDC), Electrical Entry: G (Grommet / Tape winding), Orifice: 4 [350 (3 Port) ø4], Port Size: 01 [1/8 (6A)], Thread: Rc, Material: Brass Body, NBR Seal, Class B Coil, Option: F (Foot Bracket)

Series: 350 [3 Port COM (Single Unit)], Voltage: 3 (110VAC 50/60Hz), Electrical Entry: G (Grommet / Tape winding), Orifice: 3 [350 (3 Port) ø3], Port Size: 02 [1/4 (8A)]

Series: 350 [3 Port COM (Single Unit)], Voltage: 6 (12VDC), Electrical Entry: G (Grommet / Tape winding), Orifice: 2 [250 (3 Port) Ø1.6; 350 (3 Port) Ø2], Port Size: 02 [1/4 (8A)]

Series: 350 [3 Port COM (Single Unit)], Voltage: 6 (12VDC), Electrical Entry: G (Grommet / Tape winding), Orifice: 2 [250 (3 Port) Ø1.6; 350 (3 Port) Ø2], Port Size: 02 [1/4 (8A)], Thread: N (NPT), Material: H (Stainless Steel Body, FKM Seal, Class B Coil), Option: F (Foot Bracket)