The pressure set by a compact regulator valve or an electro-pneumatic regulator is supplied to the P1 (external pilot) port of the VEX, which controls the large amount of pressure.
When the pressure is released to P1 (external pilot), the A (output) port side air is exhausted from the R (exhaust) port.

3 Port Solenoid Valve/

Fixed orifice and variable throttle are available as a throttle for adjusting the pressure increase. (1, 1.5, 2) Output Pressure (P2) vs Time Graph Output P2 P1 P2 reaches half of P1, and then the main valve of the soft start-up valve turns on.

NVEPA|VEFseies

O F , < F , Q r '=r, @ r,> r, Pressure Raies (P1 =Primary Pressure) (P2=Secondary Pressure) NVEP3l2O-2 NVEP314O-'r -04 Primary Pressure P1 = 45 PSIG (3 KSI/cmr) E t2 I { t r S F g t o o E 28 (r. a ( 1 ) E a E a NVEHtl4O-1 E t ^ *t 6 S (0.15) (0.s) t . 5 ( 0 1 ) F 5 (0.05) NVEE NVEP CONSTRUCTION DETAIL Flow Raie'lvpo: VEF212O (2 Pdts) NVEF:112O (3 Porb) Pressuro llrp: NVEP3I2O (3 Porb) l l

Series ARP20 to ARP40 10- 10- 21- 21- Direct Operated Precision Regulator Series ARP20K to ARP40K 10- 10- Direct Operated Precision 21- 21- Regulator with Backflow Function

fitting dimension Y W Plate thickness ARP20(K), ARP30(K) : Max. 3.5 ARP40(K) : Max. 5 OUT IN 1021 1021 Z Pressure Gauge Option Digital pressure switch (Electrical entry: Wiring top entry) Digital pressure switch (Electrical entry: Wiring bottom entry) Option Round type pressure gauge J J J H Dimensions Center of piping H Center of piping H Center of piping Standard specifications Model P1

Vacuum Unit

Pmax Vacuum pressure P1 1. If the ejectors suction port is closed and sealed tight, the suction flow becomes 0, and the vacuum pressure increases to the max. (Pmax). 2. If the suction port is opened gradually and air is allowed to flow (the air leaks), the suction flow increases, and the vacuum pressure decreases. (The condition of P1 and Q1) 3.

Clean Regulator/Fluororesin Type

Set pressure Inlet pressure P1: 0.5 MPa Outlet pressure P2: 0.1 MPa Fluid: Water Model: SRF30 0.5 Inlet pressure 0.45 Piping Caution 0.4 Pressure (MPa) 0.35 0.3 1. Connecting tubes with special tools. Refer to the pamphlet: High-Purity Fluoropolymer Fittings Hyper Fittings/LQ1,2 Series Work Procedure Instructions (M-E05-1) for tube connection and special tools. 2.

Air Cooled Aftercooler Series HAA 1

Flow Characteristics Air pressure 0.7 MPa (Example) To get pressure drop at 0.3 MPa of air pressure, 2000 l/min (ANR) of air flow, and model HAA22, use P = 0.0007 MPa from the table and convert P1 to 0.3 MPa.

Series HAW Water Cooled Aftercooler 1

Thermometer Air outlet Air inlet Outside tube Pressure drop (MPa) Cooling water outlet Cover Cooling water inlet Drain separator (Housing) Water chamber cover Stop valve Flower fin tube assembly Drain Air flow rate (m3/min (ANR)) (Example) To get pressure drop at 0.3 MPa of air pressure, 5 m3 /min (ANR) of air flow and model HAW75-20, use 0.0065 MPa at 0.7 MPa from the table and convert P1

Industrial Filters

Note 1) Same as standard product except for cover assembly Note 2) 03, 04, and 06 indicate the relevant port sizes (Rc3/8, 1/2, 3/4). 108 108 AIR VENT M6 x P1 G1/2 AIR VENT M6 x P1 2 x RcD 2 x RcD C B A B OUT IN OUT IN C A DRAIN G1/4 DRAIN G1/4 (mm) (mm) A B D C A B D C Model Element length Model Element length A (L250) A (L250) 314 70 374 314 70 407 FGDC FGDE FGDC FGDE B (L500) B (L500)

Series 10-, 21- ARP20 to 10-, 21- ARP40 Direct Operated Precision

fitting dimension Y W Plate thickness ARP20(K), ARP30(K) : Max. 3.5 ARP40(K) : Max. 5 OUT IN 1021 1021 Z Pressure Gauge Option Digital pressure switch (Electrical entry: Wiring top entry) Digital pressure switch (Electrical entry: Wiring bottom entry) Option Round type pressure gauge J J J H Dimensions Center of piping H Center of piping H Center of piping Standard specifications Model P1

Direct Operated Precision Regulator Series ARP20/30/40  Sensitivity: Within 0.2% F.S.  Expanded lineup  ARJ 3 types of set pressure and the body size AR425  Energy saving, Air consumption: allow more freedom in designing a circuit. to 935 80% reduct

Valve r opens through the stem, and the outlet pressure is released to the inlet side (Figure 2). 707 Series ARP20/30/40 Dimensions 2 x P1 (Port size) A Pressure gauge (Option) Q C OUT IN K V P2 (Pressure gauge port size) B R Bleed port F S U D N Bracket (Option) J M T Panel fitting dimension Y W Plate thickness ARP20(K), ARP30(K): Max. 3.5 ARP40(K): Max. 5 OUT IN Z Pressure Gauge Option

Direct Operated Precision Regulator ARP20/30/40 Series  Sensitivity: Within 0.2% F.S.  Expanded lineup  ARJ 3 types of set pressure and the body size AR425  Energy saving, Air consumption: allow more freedom in designing a circuit. to 935 80% reduct

Valve r opens through the stem, and the outlet pressure is released to the inlet side (Figure 2). 765 ARP20/30/40 Series Dimensions 2 x P1 (Port size) A Pressure gauge (Option) Q C OUT IN K V P2 (Pressure gauge port size) B R Bleed port F S U D N Bracket (Option) J M T Panel fitting dimension Y W Plate thickness ARP20(K), ARP30(K): Max. 3.5 ARP40(K): Max. 5 OUT IN Z Pressure Gauge Option

ASR

: Inlet pressure P1: Inlet pressure 15-16-10 11 Air Saving Valve Pressure Valve/Flow Valve Series ASR/ASQ Dimensions Pressure Valve: Series ASR Variable set pressure type Fixed set pressure type (-F20) L1 L1 L2 d L2 d M M D1 D1 D2 D2 L6 L6 L3 L4 AS H H ASP (Width across flats) (Width across flats) ASN D3 D3 AQ A1 A1 ASV L5 L5 A2 A2 AK ASS T T ASR ASF Model T H D1 D2 D3 L1 L2 L6 A2 M L5 A1

For Water Digital Flow Switch Series PFW

Note 3) Window comparator mode Since hysteresis is 3 digits, separate P1 and P2 by 7 digits or more. 1 digit is the minimum setting unit (refer to the table above). 20 For Air Digital Flow Switch Series PFA How to order PFW3 0 0 A Remote Type Display Unit Unit specification Flow rate range Nil M With unit switching function Fixed SI unit Note) 0.5 to 4l/min 2 to 16l/min 5 to 40l/min 1 0

CKZN SLIM LINE CLAMP CYLINDER, P1, 63MM CKZN SLIM LINE CLAMP CYL, .07612 lb

When P1 (inlet pressure) becomes lower than P2 (outlet pressure), the check valve opens and the pressure in the diaphragm chamber is discharged to the P1 side.
This allows the outlet pressure to flow back rapidly to the inlet side due to the mechanism that opens the main valve.
The AR20K-B to AR60K-B and the AR20K-D to AR40K-D series are regulators with a backflow function.

When P1 (inlet pressure) becomes lower than P2 (outlet pressure), the check valve opens and the pressure in the diaphragm chamber is discharged to the P1 side.
This allows the outlet pressure to flow back rapidly to the inlet side due to the mechanism that opens the main valve.
The AR20K-B to AR60K-B and the AR20K-D to AR40K-D are regulators with a backflow function.

Part Number Description: 63MM MY1B PARTS    Product Line: A   Product Line Description: ACTUATOR    Family Code: 464   Family Description: MY1B GUIDED CYLINDER    Class Code: P1    Click here to report information errorImage shown may not match exact part number, 63MM MY1B PARTS, ACTUATOR, MY1B GUIDED CYLINDER, P1

Polyurethane Tubing TU/TIUB Series

Light gray (GR2) KQG2 Neon pink (P1) Solid purple (PU1) KG Clear purple (PU2) Caution Solid red (R1) KFG2 Clear red (R2) 1. Applicable for general industrial water. Please consult with SMC if using for the other kind of fluid. Also, the surge voltage pressure must be under the maximum operating pressure.

, CLA/CLA2 TIE-ROD CYLINDER, P1, 63MM CLA PART, .00000 lb