TH Rear cylinder Port TP w e r t q u i y w e r t q u i y Approx. Max. T1 Approx. Max. T1 Approx. Max. T2 Approx. Max. T2 Approx. T3 Cylinder with by-pass piping component parts No. 1 2 3 4 Quantity 1 1 1 1 Description Part No.
N.O. 1 (P) 3 (R) 1 (P) 3 (R) q e t r q e t r SY SYJ VK A A VZ u u VT VT P R P R VP w w VG y y VP Component Parts Replacement Parts VQ Description Body Piston plate End cover Piston Spool valve ass'y Description Sub-plate Pilot valve Note White White White Note Zinc die cast Parts No.
Contents q Cover L (1 pc.) w Cover R (1 pc.) e Top covers (2 pcs.) r Hexagon head bolts (4 pcs.) t Flat washers (4 pcs.) y Cover mounting bolts (8 pcs.)
q VER e e VEA Figure 2 Backflow Figure 1 Normal VY1 VBA VBAT AP100 When the inlet pressure is higher than the set pressure, the check valve w closes and operates as a normal regulator (Figure 1).
q VY1 e e VBA VBAT Figure 2 Backflow Figure 1 Normal AP100 When the inlet pressure is higher than the set pressure, the check valve w closes and operates as a normal regulator (Figure 1).
9 MSZAA (High precision type) $1 e $0 @7 @1 @9 !0 !2 #2 !6 !4 @4 #3 !8 #7 #8 o #6 q #9 y i $2 @3 @2 #1 @6 #4 #5 Component Parts Note Anodized Nickel plated Chromated Note No.
AC 110 12 2 12 3 q e w e t y 220 10 1 10 1.5 440 6 1 3 1 550 5 0.8 2 0.5 r b contact w a contact r q DC 24 3 2.5 3 2.5 C C 48 1.5 1.2 1.5 1.25 When rising pressure q w = ON e r = OFF When rising pressure q e r y = ON q w r t = OFF 110 0.5 0.25 0.5 0.2 220 0.25 0.1 0.25 0.1 Insulation resistance: 100 M or more at 500 VDC by megameter Voltage resistance: 2000 VAC/1 min. 16-9-5 2 Series
F 4-9.5 F 4-8 4-6 3-6.5 4-5 G 3-4 Y 3.5 Y 6 E E E Y 8 10 6 34 40 18 C C C A B D A A B D B D Dimensions Dimensions Dimensions (mm) (mm) (mm) A B C D E F Y A B C D E F G Y A B C D E F Y Model Model Model ZP40HB ZP63HB ZP100HB 40 41.4 28.4 43.2 20.5 30 13 63 65.1 45.5 67.6 31.5 50 4.5 21.5 100 103.1 68.6 106.7 47.5 80 35.5 ZP50HB ZP80HB ZP125HB 50 51.9 35.7 54 24 40.5 16.5 80 83 58.4 85.1 37
OUTLET INLET Mounting hole Top view (Mounting hole on bottom) Porting Symbols OUTLET (Downstream) INLET (Upstream) 2PW 2PWA 2PWC q q q w 2 PORTS w w 3PWD 3PWE 3PWG 3 PORTS q q q e e e w w w 4PWM q e r 4 PORTS w 1114 A
Fluid Name and Option Option symbol and body material Fluid (Application) Brass B Stainless steel J J H H Q P M H M M P Ethyl alcohol Caustic soda (25% ) Gas oil Silicon oil Steam system (Steam) (Max. 183C) Steam system (Condensation) (Max. 99C) Medium vacuum (up to 0.1 Pa.abs) Parachloroethylene Helium Non-leak (10 6Pam 3/s) Heated water (Max. 99C) A A S E V A V V E Note 1) The leakage
Consider q Max. payload, w static moment, e dynamic moment (when stopper collides) when calculating the Max. allowable moment and payload. Evaluate q and w as a (average speed), and e as (collision speed =1.4a). Calculate q (Wmax) from the graph of Max. payload (W1, W2, W3) and calculate w and e (Mmax) from the graph of Max. allowable moment.
low load shock absorber + Adjusting bolts MY1W Bore size Stroke L TT h h E F EA h EB W F Stroke adjusting unit S (Shock absorber stroke) T MY1W16, 20 F MY1W50, 63 Shock absorber EC EY h 3.6 3.6 3.5 4.5 4.5 5.5 5.5 TT 5.4 (Max. 11) 5 (Max. 11) 5 (Max. 16.5) 8 (Max. 20) 9 (Max. 25) 13 (Max. 33) 13 (Max. 38) S 40.8 40.8 46.7 67.3 67.3 73.2 73.2 E 14.6 20 24 29 35 40 52 EY 39.5 45.5 53.5 67
5 2 x M4 x 0.7 Piping port F QL 6 13.5 Prepared hole diameter 3.3 2 x M3 x 0.5 (Plug: M-3P) 170.05 6 (fitting seat surface dimension) M3 x 0.5 Vacuum suction port Stroke: S M 1 Mounting base side B D Piping port A 2 x M3 x 0.5 A 5 5.5 3.2 J 2.4 Z Section AA 3.5 depth 2 2.5 +0.030 0 7 +0.030 0 depth 2 2.5 Q QL 11-/22-MXPJ6-10 4 x M3 x 0.5 depth 3 F (mm) E F H J M Q QL S Z Model 23 25 38 27
5 2-M4 x 0.7 Piping port F QL 6 13.5 Prepared hole diameter 3.3 2-M3 x 0.5 (Plug: M-3P) 6 (fitting seat surface dimension) 170.05 M3 x 0.5 Vacuum suction port Stroke: S M 1 Mounting base side B D Piping port 2-M3 x 0.5 A 5 5.5 A 3.2 J 2.4 Z Section AA 3.5 Depth 2 2.5 +0.030 0 7 +0.030 0 Depth 2 2.5 Q QL 11-/22-MXPJ6-10 4M3 x 0.5 depth 3 F (mm) E F H J M Q QL S Z Model 23 25 38 27 37 28 8
U Q F 2 x 4-OB depth of counter bore RB I 22 M E Z D 11 Minimum bending radius for lead wire 10 Auto switch D-A7/A8 K L B + Stroke M E S A + Stroke J 2-cushion needle Rod end male threads H1 C1 L1 X Rod end nut Auto switch D-A9/F9 Rod end male threads mm Bore size (mm) C1 X H1 L1 32 40 50 20.5 23.5 M14 x 1.5 28.5 20.5 23.5 M14 x 1.5 28.5 26 28.5 M18 x 1.5 33.5 Standard type mm A B C D E F
Air Preparation Equipment Pressure Control Equipment Flow Control Equipment Pressure Switches/ Pressure Sensors 1.5 2 x M4 DIN rail clamp screw 9 e d i s U e d i s D n 8 7 6 5 4 3 2 Stations 1 9 60 37 26 One-touch fitting [3(R), 1(P) port] Applicable tubing O.D.: 8 For top ported 4 4 4 4 4 4 4 4 3 R 7.5 13.1 29.6 (49.4) P 1 2 2 2 2 2 2 2 2 81.5 66.9 P=11.5 One-touch fitting, thread piping
If the leakage volume is 30 /min (ANR), the vacuum pressure of the S type is 20 kPa q w e, and for the L type it is 33 kPa q' w' e'. If the leakage volume is 5 /min (ANR), the vacuum pressure of the S type is 80 kPa r t y, and for the L type it is 47 kPa r' t' y'.
0 e e u u r i !1 r t !1 !0 Port 1 Port 2 Port 1 Port 2 Valve element A t q q o o w Valve element B y w Port 3 3 Port valve 2 Port valve Working Principle When the pilot operated solenoid valve !2 is not energized, the valve element A t connected to the piston u is closed by the return spring i. Then valve element B y connected to the valve element A t is open.
q e e Figure 2 Backflow Figure 1 Normal When the inlet pressure is higher than the set pressure, the check valve w closes and operates as a normal regulator (Figure 1).
(NA) (NA) Q + Stroke Data d Bore size (mm) Standard stroke (mm) A PA (N) (NA) PB PW Q E F G GP H HG HN HP HT L Slide Ball bushing 32 25, 50, 75, 100 10.5 28 20 45 27 9.5 110 66 26.5 67.6 64 33.5 100 14 53 70 120 160 121 40 25, 50, 75, 100 11.5 36 25 52 31 10.5 130 78 30.5 77.6 74 40.5 136 12 51 90 140 190 159 PA dimension is the center sorted factor of the L dimension.