3

As the flow rate when Kv = 1 is calculated as the formula: Q0 = 15 x 1/1.5 = 10 [L/min], read off P when Q0 is 10 [L/min] in Graph (2). The reading is 0.036 [MPa]. Example 2) Obtain the saturated steam flow rate when P1 = 0.8 [MPa] and P = 0.008 [MPa] with a solenoid valve with a Kv = 0.05 [m3/h]. Read off Q0 when P1 is 0.8 and P is 0.008 in Graph (2), the reading is 20 kg/h.

Electro-Pneumatic Valve NVEP/NVEF Series

l P-Supply R-Exhaust Flow Rtr Type: NVEFZI3O (2 Poits) Flow Rate Bpe: NVEF214O (2 Porb) NVEF{}14O (3 Ports) Preasurc Type: NVEP314O G Porb) NVEE NVEP DIMENSIONS Fforv Rate !

NVEPA|VEFseies

A Flow Rate Type (NVEfl which controls air flow by varying current through the solenoid. fi#fr $.E#E ,q Ff i l F l E K f:-J r r l tr-t NVEF2l2c) vEF2isO a t{YEF2l4O Flow Rate (NVEF:I) B -P{ Reasure ryp (l{vEP3t d | | vEP3r20 F'---r-. .l t EBrrO Index 2. 3 Port Electro-Pneumatic Proportional Valve NVEF, NVEP Specifications P O H o w t o O r d e r . . . . . . . .

ML1

CE2 ML2B ML1C Mounting Position (Stroke End)/Reed Switch Mounting Position (Stroke End)/Solid State Switch D-E73A (L), D-E76A (L), D-E80A (L) D-M5B (L), D-M5N (L), D-M5P (L) D-M5BW (L), D-M5NW (L), D-M5PW (L) D-M5NTL, D-M5PTL REA REC RHC MTS CC Lead wire clamp/Lead wire cap (option) Series Lead wire clamp Lead wire cap ML1C LC-01 LP-01 Unit: mm Lead wire clamp/Lead wire cap (option) 25 32

2/3 Port Valve for Various

S L, Z S L, Z 1 1 1 1 4 1 2 PB AC 2 Ordering example (Example) Series VXR22, Rc 1 1/4, 200 VAC, Conduit terminal (Part no.)

VXR21/22/23

S L, Z S L, Z 1 1 1 1 4 1 2 PB AC 2 Ordering example (Example) Series VXR22, Rc 1 1/4, 200 VAC, Conduit terminal (Part no.)

IDX-OM-X004

/ Compliance Requirements . i 5 Chapter 1 Name of each Parts 1 1 Name of each Parts . 1 1 Chapter 2 Transportation / Installation 2 1 Transportation . 2 1 2 2 Installation . 2 1 2 2 1 Location . 2 1 2 2 2 Anchorage . 2 2 2 2 3 Air piping . 2 2 2 2 4 Electric wiring . 2 3 2 3 Cautions about Reinstallation . 2 5 Chapter 3 Operation / Shutdown 3 1 Check points before operation . 3 1 3 2 Operation

Series: 250 [3 Port COM (Single Unit)], Voltage: 6 (12VDC), Electrical Entry: G (Grommet / Tape winding), Orifice: 1 [250 (3 Port) ø1], Port Size: 01 [1/8 (6A)], Thread: N (NPT), Material: L (Stainless Steel Body, FKM Seal, Class B Coil), Option: F (Foot Bracket)

Series: 250 [3 Port COM (Single Unit)], Voltage: 3 (110VAC 50/60Hz), Electrical Entry: G (Grommet / Tape winding), Orifice: 1 [250 (3 Port) ø1], Port Size: 01 [1/8 (6A)], Thread: N (NPT), Material: L (Stainless Steel Body, FKM Seal, Class B Coil), Option: F (Foot Bracket)

Series: 250 [3 Port COM (Single Unit)], Voltage: 5 (24VDC), Electrical Entry: G (Grommet / Tape winding), Orifice: 1 [250 (3 Port) ø1], Port Size: 01 [1/8 (6A)], Thread: N (NPT), Material: L (Stainless Steel Body, FKM Seal, Class B Coil), Option: F (Foot Bracket)

Series: 250 [3 Port COM (Single Unit)], Voltage: 12VDC, Electrical Entry: Grommet / Tape winding, Orifice: 1 [250 (3 Port) ø1], Port Size: 01 [1/8 (6A)], Thread: NPT, Material: Stainless Steel Body, FKM Seal, Class B Coil, Option: Foot Bracket, CE Compliance: -

Series: 250 [3 Port COM (Single Unit)], Voltage: 110VAC 50/60Hz, Electrical Entry: Grommet / Tape winding, Orifice: 1 [250 (3 Port) ø1], Port Size: 01 [1/8 (6A)], Thread: NPT, Material: Stainless Steel Body, FKM Seal, Class B Coil, Option: Foot Bracket, CE Compliance: -

Series: 250 [3 Port COM (Single Unit)], Voltage: 24VDC, Electrical Entry: Grommet / Tape winding, Orifice: 1 [250 (3 Port) ø1], Port Size: 01 [1/8 (6A)], Thread: NPT, Material: Stainless Steel Body, FKM Seal, Class B Coil, Option: Foot Bracket, CE Compliance: -

This is a legacy product. Please contact us for the latest version.sales@ocaire.com

Series: 250 [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: 01 [1/8 (6A)], Thread: N (NPT), Material: A (Brass Body, FKM Seal, Class B Coil)

Series: 250 [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: 01 [1/8 (6A)], Thread: N (NPT), Material: Brass Body, NBR Seal, Class B Coil, Option: F (Foot Bracket)

Series: 250 [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: 01 [1/8 (6A)], Thread: N (NPT), Material: Brass Body, NBR Seal, Class B Coil, Option: F (Foot Bracket)

Series: 250 [3 Port COM (Single Unit)], Voltage: 1 (100VAC 50/60HZ), Electrical Entry: G (Grommet / Tape winding), Orifice: 2 [250 (3 Port) Ø1.6; 350 (3 Port) Ø2], Port Size: 01 [1/8 (6A)], Thread: N (NPT), Material: G (Stainless Steel Body, NBR Seal Class B Coil)

Series: 250 [3 Port COM (Single Unit)], Voltage: 4 (210VAC 50/60Hz), Electrical Entry: G (Grommet / Tape winding), Orifice: 2 [250 (3 Port) Ø1.6; 350 (3 Port) Ø2], Port Size: 01 [1/8 (6A)], Thread: N (NPT), Material: G (Stainless Steel Body, NBR Seal Class B Coil)

Series: 250 [3 Port COM (Single Unit)], Voltage: 5 (24VDC), Electrical Entry: W (Grommet / Molded), Orifice: 2 [250 (3 Port) Ø1.6; 350 (3 Port) Ø2], Port Size: 01 [1/8 (6A)], Thread: N (NPT), Material: H (Stainless Steel Body, FKM Seal, Class B Coil)