2/3 Port Valve

A B C NBR seal FPM seal EPR seal B Refer to Table q for application. 2 0 1 A VNA 15A Air operated VNA 15A 1 2 1 1 A T External pilot solenoid Manual override Rated voltage Valve size Port size Valve style Symbol Symbol 2 200V AC 50/60Hz 1 100V AC 50/60Hz Orifice size (mm) Symbol Port size RC(PT) 1 2 3Note) Valve size 1 to 4 3 110V AC 50/60Hz N.C. N.O.

VNC

Description VNC1 -6A, 8A, 10A VNC2 -10A, 15A VNC3 -20A VNC4 -25A VNC5 -32A, 32F VNC6 -40A, 40F VNC7 -50A, 50F No.

Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: A (NBR seal), Thread: Rc(PT), Port Size: 15A (1/2), Voltage: 3 (110VAC 50/60HZ), Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor)

Compatible Fluid: Coolant, Operating Environment: Standard, Type: Electromagnetic Type, Number of Solenoids: Single Solenoid, Switching Type: Normally Closed, Application: Individual Item, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 1/2, Tube Flange Nominal: -, Operating Temperature Range(°C): -5～50, Driving Type: Pilot Type, Orifice Diameter(Ø): 15, Voltage: 110 V AC, Sealing

Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: NBR seal, Thread: Rc(PT), Port Size: 1/2, Voltage: 110VAC 50/60HZ, Lead Wire: DIN Terminal w/Light & Surge Voltage Suppressor, Manual Override: Non-locking Push Style, Bracket: None, X200: X200, CE Compliant: -

Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: A (NBR seal), Thread: Rc(PT), Port Size: 15A (1/2), Voltage: 3 (110VAC 50/60HZ), Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor), Manual Override: Non-locking Push Style, Bracket: B (Bracket)

Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: NBR seal, Thread: Rc(PT), Port Size: 1/2, Voltage: 110VAC 50/60HZ, Lead Wire: DIN Terminal w/Light & Surge Voltage Suppressor, Manual Override: Non-locking Push Style, Bracket: Bracket, CE Compliant: -

Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: A (NBR seal), Thread: Rc(PT), Port Size: 15A (1/2), Voltage: 5 (24VDC), Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor), Manual Override: Non-locking Push Style, Bracket: None, CE Compliant: Q (CE Compliant)

Compatible Fluid: Coolant, Operating Environment: Standard, Type: Electromagnetic Type, Number of Solenoids: Single Solenoid, Switching Type: Normally Closed, Application: Individual Item, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 1/2, Tube Flange Nominal: -, Operating Temperature Range(°C): -5～50, Driving Type: Pilot Type, Orifice Diameter(Ø): 15, Voltage: 24 V DC, Sealing materials

2

M Q Q Note) D is maximum diameter.

7

3 IN(P1) r OUT(P2) VXB B A OUT(P2) A B VXE IN(P1) C C IN(P1) e e q w VXP q w VXD2A VXD2B VXR !4 i VXH !4 u u !0 VXF A B !1 i VX3 !2 !0 !2 VXA o !1 t !3 o OUT (P2) w IN(P1) !3 B r OUT(P2) A r IN (P1) e C e IN(P1) C q w q VXD2E, 2F, 2G VXD2C, 2D Component Parts Operation When coil !

Pilot Operated

Description Size Option Stainless steel Option Stainless steel Brass (C37) Brass (C37) 15A to 25A 32A to 50A 15A to 25A 32A to 50A 15A to 25A 32A to 50A 15A to 50A 15A to 25A 32A to 50A 15A to 25A 15A to 25A 32A to 50A 10A to 50A 15A to 50A 15A to 50A 15A to 50A 15A to 50A 15A to 50A 15A to 50A 10A to 25A 32A to 50A 10A to 25A 32A to 50A 10A to 50A 32A to 50A 10A to 50A 10A to 25A 32A to

New

Body material: Aluminum, C37, Stainless steel Body material: Resin q q t t w w y u i y u i e e r r o o IN OUT IN OUT !0 !0 Component Parts Component Parts No.

2/3 Port Valve

Refer to table q for configuration.

5 Port Solenoid Valve Series SY3000/5000/7000/9000

SY3000-54-2C(-Q) SY3000-54-1C(-Q) SY5000-54-1C(-Q) SY7000-54-1C(-Q) Assembly part no.

VCL

Grommet: G Conduit: C (Q) Approx. 300 Approx. 280 Approx. 300 D D F Q F Q Width across flats H Class H coil Broken line section C C R G1/2 R E E A H A B B 2 x P Port size 2 x P Port size 2 x M, thread depth N 2 x M, thread depth N L L K K DIN terminal: D Conduit terminal: T Cable 6 to 12 F S Q 27.5 34 F (Q) 25 R C U C (44) R E R G1/2 E G1/2 A H D (S) B B A H D 2 x P Port size 2 x P Port size

Proposals for Energy Saving

Equipment w e q Digital flow switch for air Air leakage tester Compact manometer Equipment Equipment Equipment Equipment q w Air leakage tester Main Points w Measure air leakage rate and air blow rate Air leakage tester. (Made to order) Page 133 q Measure main line and branch line flow rates. Digital flow switch for air Series PFA Page 84 e Measure air blow rate.

/

Base material: Aluminum Fluid: Air VXE2 VXED2 VXEZ2 Common SUP Individual SUP u u w w t e t e y r q y r o o q y i y i IN OUT OUT port IN port Base material: Brass (C37), Stainless steel Fluid: Water/Oil Common SUP u w t e y r o q y OUT i IN port Component Parts Material No.

Coolant Valve

Valve size 1: VN1-A16 (with thread) Valve sizes 2 to 4: VN-16 2 to 4 2 0 1 A VNC 15A (Except valve size 8, 9) Air operated External pilot solenoid 2 VNC 15A 1 1 1 A T CE-compliant Nil Q CE-compliant Note) Electrical entry: D or DZ only Manual override Valve size Valve type Port size Rated voltage Nil: Non-locking push type Nil Air operated Symbol Orifice diameter (mm) Symbol Port size Rc

Table of Contents

0 t t r i w e r i u w y e q Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com q VQ7-8-FG-DVQ7-8-FG-D-R !0 !0 t t r i w y e q r i w e q VQ7-8-D-R FHG FJG FIG VQ7-8-DFHG FJG FIG !0 !0 t t r i w y e q r i w e q VQ7-8-FPG-D!