Pressure Relief 3 Port Valve with Locking Holes VH*-OMX0068-A PRODUCT NAME Pressure Relief 3 Port Valve with Locking Holes MODEL / Series / Product Number VHS20-(F,N)01~(F,N)02(-R,Z)-D VHS30-(F,N)02~(F,N)03(-R,Z)-D VHS40-(F,N)02~(F,N)04(-R,Z)-D Contents Page 1. Safety Instructions 1~5 2. Application 6 3. Specifications 6 4. How to Order 7~8 5. Construction / Parts List 9 6.
Operating principle A + A' A' A Piston seal A' A' R H R H When the piston is retracting, air is exhausted through both A and A' until piston seal H passes air passage A. After piston seal H has passed air passage A, air is exhausted only through A'. The section marked with slanted lines becomes a cushion chamber, and an air cushion effect is achieved.
4 60 PSI (4kg|/cm') 6 90 PSI (6kglicm") lnput Current 0-4-20mADC(standard) . l 1 5 m A D C ' 2 2 1 0 m A D C ' 3 5 2 5 m A D C *4 10 50 mADC ' Special Order o ,,' Ogeration'/ Construction Model MmOO(Lever type) Single acting, Normal operation When the input current increass, the armature witt be subjected to a clockwise torque, pushing the flapper lever to the teft.
To use a single knuckle joint or a double knuckle joint concurrently with a rod end nut, extend dimensions A/H. (To extend dimensions A/H, refer to the table below, and specify the product as Order Made -XAO.) Single/Double knuckle joint mounting A, H dimensions at using both single/ double knuckle joint and rod end nut Symbol Bore (mm) Applicable knuckle joint part No.
Connection thread size NPT , NPT, R NPT, R NPT, R NPT, R Standard torque (Nm) 7 to 9 12 to 14 22 to 24 28 to 30 Connecting Female Thread: Rc, NPT, NPTF 1 16 1 8 Approx. spanner tightening angle after tightened by hand deg Standard torque (Nm) Nominal size of uni thread 1 4 3 8 1 2 1 8 1 4 3 8 1 2 30 to 60 30 to 60 15 to 45 15 to 30 5 to 7 11 to 13 14 to 16 20 to 22 Courtesy of Steven Engineering
Cartridge Single valve unit can be mounted anywhere. 2 port valve VCC12 3 port valve VCC13 M26x1.5 M26x1.5 23.8 23.8 45 55 Manifold Example 2 port valve and cleaning unit 3 port valve Cleaning solvent Paint 7 Circulating paint 5 Circulating paint 3 Circulating paint 1 PA IN PA IN PA RETURN RETURN RETURN IN PA IN PA IN R R R IN IN IN IN IN 100 80 80 120 OUT OUT IN IN IN IN IN R R R IN PA
SGC/SGH Series SGC/SGH Series SGC/SGH Series/ / / / DIN DIN DIN DIN AC DC DIN IP65() ( ( ( ( ) ) ) ) (4.5~7) IP65() NL:,R: LED:,R: V: V: 180 AC DIN (DO) DIN :4.57()JIS C 3306 0.51.5mm 22 ,3 O :JIS C2805 R1.25-M4 Y :1.253Y 1.5 2.5~3.75Nm 0.5~0.6Nm () () () DIN 3 0.4~0.5Nm 10 SGC200*-OMJ0004-A , () ( 1(P),12 ) (2 ) (1 ) , 11 SGC200*-OMJ0004-A , , , , 12 SGC200*-OMJ0004-A
-2VT317**-OMH0003-A / *3) 1 1.5 *3)1 1 () [] -3VT317**-OMH0003-A VT317 Series 3 / / () () () () C-R ( )C-R DC 2% AC 20% () (SSR)AC () 1) (C-R ) OFF 2) () 1 2 1V -10 1 DC N.O.() 3 4 VT317**-OMH0003-A VT317 Series 3 / () DC 30N 1) 1 2) 1 ()ISO VG32 2 ISO VG32 (SDS) R,NPT 23 RNPT Nm Rc 1/8 35 Rc 1/4 812 N.C.N.O. 5 VT317**-OMH0003-A VT317 Series 3 / () () 30 () , 1
1.02kgf/cm2j -O.1MPa 1MPa 11 O.2kgf/cm2j MPa, PSI kgflcm2. bar Unit setting mmHg, kPa, PSI kgflcm2 , bar MPa:O.01, PSI:1 kgf/cm2:O.1, bar:O.1 Min. setting range mmHg:10, kPa:2, PSI:O.2 kgf/cm2:O.02, bar:O.02 A variety of switch output modes Note1) J HysteresIs mode Adjustable (2digit or more) Adjustable (3digit or more) Applicable to a hysteresis mode, window comparator mode.and reversed
(A) (C) (A) (C) BLEED SUP OUT SU P N/ M Pa/ ( S) N N m 1 1 M Pa/m ( ) m 2 M Pa M Pa (A) /N (B) / ( ) m 2 ( A ) m 2 5- I R 3 0 0 1 SUP OUT 2 3%F.S. 3 R B(P36203018) G 2 3 RcF N IR3000G43-2-01 G43-P2-N01-X30 IR3010G43-4-01 G43-P4-N01-X30 IR3020G43-10-01 G43-P10-N01-X30 02:1/4 03:3/8 04:1/2 Rc FG NNPT 00.010.2MPa 10.010.4MPa 20.010.8MPa PRECI SI O N REG U LATO R
B Model A B VNH211 -15A A B VNH311 -20A A B VNH411 -25A A B VNH113 -10A A B VNH213 -15A A B VNH313 -20A A B VNH413 -25A A B VNH133 -10A A B VNH233 -15A A B VNH333 -20A A B VNH433 -25A VNH111 -10A Operating fluid pressure Fluid Operation Operating fluid temperature 0 to 3.5 MPa Coolant External pilot solenoid/Air operated 5 to 60C /5 to 60C (NBR seal) 5 to 60C /5 to 99C (FKM seal) 0 to 7.0
) 1.8 (Ventilation hole) 2 2.2 die-cast hole (For manifold gasket positioning) 1/8 (EA, EB port) SYA7120-02 1/4 (A, B port) 5-2-15 14 Series SYA3000/5000/7000 Series SYA7000: Body Ported 2 position double SYA7220C8, N9 C10, N11 1/8 (Pilot port) One-touch fitting (A, B port) 2 4.2 (For manifold mounting) Applicable tubing O.D.: 8, 5/16" 10, 3/8" Courtesy of Steven Engineering, Inc.-230 Ryan
1Tank pressure gauge 272 272 153 238 153 238 e e 189.5 153 2 189.5 2 u u w r i w r i o o Material Note Main Parts List Part no. Spare Parts/Replacement Parts Part No. No. Description No. Qty.
ZFA100 Port size Symbol Model A B 18 20 28 ZFA200 1 8 1 4 Manifold Pitch (Section F-F') Port size (The above diagram is for ZFA200) ZFA100 Port size Symbol Model A B 19 18 24 28 ZFA200 1 8 1 4 Number of manifold stations Symbol Single unit Note) Model 2 56 68 76 88 3 74 86 104 116 4 92 104 132 144 5 110 122 160 172 6 128 140 188 200 7 148 158 216 228 8 164 176 244 256 9 182 194 272 284 10
) VZA 13.6 B VFA A One-touch fitting (A, B port) Applicable tubing O.D.: 8, 5/16" 10, 3/8" 19 2 x 4.2 (For manifold mounting) VFRA 42 VA (66) 2 x 4.2 (For mounting) (52) (5.5) 47.6 SYA7 20-02-F2) 3 4 5 (49.5) (42.5) 30 24.5 1/4 (A, B port) 15 20 Manual override 1/4 (P port) 2 x 1.8 (Breathing hole) 0.9 2 40 (23.9) 18 30 24.5 EB P EA 2 x 2.2 die-cast hole (For manifold gasket positioning)
(Refer to the flow characteristics.) 1 (P) 2 (A) 3 (R) Current A Current A Choked flow Q: Air flow rate [L/mi (ANR)] P: Valve-inlet pressure [MPa] S : Effective area [mm2] t : Temperature [C] 293 273 + t Q = 120 x S (P + 0.1) F1 solenoid F2 spring Flow Characteristics: 2 Port Controlled opening 1 (P) 2 (A) 3 (R) Spool Effective area (mm2) 1 (P) 2 (A) 3 (R) Sleeve Current A Current A Choked
6 q w e r t y u i Block packing !
mounting hole 40 8.5 20 28 72.5 (when set = 75.5) Bleed exhaust hole 6.5 28 41 1.6 Port size A B IN OUT Model Port size D C B A 30 30 23.5 14 M5 x 0.8 SRP111-M5 40 40 22.5 15 Rc 1/8 SRP111-01 C D 3