VCB Approx. 300 F D Approx. 280 D Q F C G1/2 C R R E E B A H 2-P Port size 2-P A 2-M Thread depth N B H Port size 2-M Thread depth N L L K K Conduit terminal: T F (Q) 34 25 U R C G1/2 E B A H D 2-P Port size (S) 2-M Thread depth N L K (mm) Electrical entry P Port size Model Grommet: G Conduit: C Conduit terminal: T M L K H F E D C B N A U S R Q R Q R Q M4 12.8 14 28 12.5 6.5 31 64 28 4.5 13.5
Approx. 300 F D Approx. 280 D Q F C G1/2 C R R E E B A H 2-P Port size 2-P A 2-M Thread depth N B H Port size 2-M Thread depth N L L K K Conduit terminal: T F (Q) 34 25 U R C G1/2 E B A H D 2-P Port size (S) 2-M Thread depth N L K (mm) Electrical entry P Port size Model Grommet: G Conduit: C Conduit terminal: T M L K H F E D C B N A U S R Q R Q R Q M4 12.8 14 28 12.5 6.5 31 64 28 4.5 13.5
0, Terminal i, Metal joint q, w, Gasket r, Receptacle assembly Manifold block !0, Metal joint q, w, Gasket r End plate (U) !1, Metal joint q, w End plate (U) !1, Metal joint q, w End plate (D) !2, Metal joint q, w, Gasket e, t, O-ring y, u End plate (D) !2, Metal joint q, w, Gasket e, t, O-ring t, y 03 04 VVF4000-1A-1Plug-in type Manifold block assembly !
0, Terminal i, Metal joint q, w, Gasket r, Receptacle assembly Manifold block !0, Metal joint q, w, Gasket r End plate (U) !1, Metal joint q, w End plate (U) !1, Metal joint q, w End plate (D) !2, Metal joint q, w, Gasket e, t, O-ring y, u End plate (D) !
How to Find the Flow Rate (at air temperature of 20C) Subsonic flow when P1 + 0.1013 < 1.89 (P2 + 0.1013) Q = 226S P(P2 + 0.1013) Sonic flow when P1 + 0.1013 1.89 (P2 + 0.1013) Q = 113S (P1 + 0.1013) Q: Air flow rate [l/min (ANR)] S: Effective area (mm) P: Differential pressure (P1P2) [MPa] P1: Upstream pressure [MPa] P2: Downstream pressure [MPa] Correction for different air temperatures
1&4 I Spdng-spooltuln xTmtl0 4 Orlng -Slv ARRt6A{14 sltw a3lambt-congEt3 ot spoot end st.v (metchd s6t) end (4) detjt4 6 XT@4 7 Q!!e, axT01&5 I P[ot cotr asrmDty with oprator.
1&4 I Spdng-spooltuln xTmtl0 4 Orlng -Slv ARRt6A{14 sltw a3lambt-congEt3 ot spoot end st.v (metchd s6t) end (4) detjt4 6 XT@4 7 Q!!e, axT01&5 I P[ot cotr asrmDty with oprator.
NUMBER OF STATIONS 02 . . . .2 Stations 20 . . .20 Stations OTHER MANIFOLD OPTIONS FOR SERIES VQZ: DIN RAIL FITTING BLANK PLUG EXH PORT SILENCER LATCHING SOLENOID TYPE LATCHING TYPE VALVE LATCHING TYPE VALVE / MANUAL OVERRIDE H O W T O O R D E R S E R I E S V Q Z V A L V E MANIFOLD OPTION PARTS: PERFECT CHECK BLOCK PERFECT CHECK BLOCK WITH VALVE OR MANIFOLD V Q Z 2 5 C SYMBOL 1 .
Refer to Table (2) to select the port size of the threaded type (6A to 50A) and flanges (32F to 50F).
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.
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!
0 t t r i u w y e q r i w e 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!0 t r i w y e q o Replacement Parts (For valve) Description VQ7-8-FG-SVQ7-8-FG-DVQ7-8-FPG-DVQ7-8-FG-S-R VQ7-8-FG-D-R VQ7-8--D-R VQ7-8--DNumber q w e r t y u i o !
Component Parts Replacement Parts No. u i Description Description Sub-plate Pilot valve No. q w e r t y Note Aluminum die-casted Part no.
-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com VX3 L L VXA K VN K Conduit terminal: T LVC LVA F (Q) 34 LVH LVD LVQ 25 U LQ R C LVN G1/2 TI/ TIL E B A H D 2-P Port size (S) PA 2-M Thread depth N PAX L PB K (mm) Electrical entry P Port size B C A D E F H K L M N Grommet:G Conduit:C Conduit terminal:T Model Q R Q R Q R S U 13.5 28 64 1/8 31 6.5
Back up spring Poppet spring Note Platinum silver De-energized De-energized q w e Stainless steel r Replacement Parts Part no. No.
SOL.A 8A () (+) 1A COM 2A 3A 4A 5A 6A 7A 8A 9A 10A SOL.B 8B () (+) 8 stations 1B 1A 2B 2A 3B 3A 4B 4A 5B 5A 6B 6A 7B 7A 8B 8A 9B 9A 10B 10A COM 1B 2B 3B 4B 5B 6B 7B 8B 9B 10B SOL.A 9A () (+) SOL.B 9B () (+) 9 stations SOL.A 10A () (+) SOL.B 10B () (+) 10 stations (+) () COM Note) There is no polarity. It can also be used as a negative common.
8 q Clear anodized Aluminum alloy Head cover Piston seal NBR !
8 q Clear anodized Aluminum alloy NBR Head cover Piston seal !
Construction Basic type N.C. type PB PB Double acting type N.O. type q q q PA PA A B A B A B A B B A e w e e With indicator With bypass With flow rate adjustment t r PA PA r A B A B A B A B Description No.