Title not found Pressure Momentary change P1 P2 Set value Anti-chattering function Devices such as large bore cylinders and high-flow vacuum ejectors consume a large volume of air when they operate, and this may cause a momentary drop in the primary pressure.
Individual external pilot port: P1 M5 (VY1201-00 only) Pilot EXH port: P2 2-6.5 Mounting hole F.R.L. AV AU Blanking plate Common external pilot port: See Note for P1.
The control opening becomes closed when the solenoid's pulling force (F1) balances with the force (F2), which is created by the outlet pressure (P2) that passes through the feedback passage and acts on the spool surface. As a result, the outlet pressure (P2) is established.
P2 Time (Operating principle) At the point when the primary pressure fluctuates, the set pressure value is compensated by setting the auto shift input (external input) to low (no-voltage) input, using the pressure measured at that point as a standard.
Normal primary pressure Drop of primary pressure Increase of primary pressure Pressure P1 P2 Time Switch output 1, 2 ON OFF 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 The correction value is not stored on the EEPROM.
The air pressure forms a bridge circuit inside the unit with a vacuum applied to the circuit, but with the adsorption nozzle S4 open, adjust needle S2 so that (P1 P2). When parts are absorbed by nozzle S4, the resulting (P2 P1) differential will be detected by the pressure sensor.
.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com VX3 VXA 12(P1): Pilot SUP port 10(P2): Pilot EXH port VN Easy maintenance Parts can be exchanged without removing the existing main piping Two seal materials LVC NBR/FKM LVA LVH 1(P) port 2(A) port Series LVD Operating fluid pressure Port size Rc Port
(P1 P2) : Upstream pressure (MPa) : Downstream pressure (MPa) : Effective area (mm) : Cv factor Q P P1 P2 S Cv 9 10 Series VCW Safety Instructions These safety instructions are intended to prevent a hazardous situation and/or equipment damage.
Cylinder side pressure (P2) (P2) IN IN SY OUT OUT Specifications Max. operating pressure Min. operating pressure Ambient and fluid temp.
Item Classification pD(Torrcm) /D (Knudsen number) >0.5 <0.01 Viscous flow 0.5 to 0.015 0.01 to 0.3 Intermediate flow <0.015 >0.3 Molecular flow 8 Exhaust time (low/medium vacuum) 4 5 1 2 3 4 1 2 3 The time (gt) required to exhaust a chamber at low vacuum with volume V (l), from pressure P1 to P2, using a pump with pumping speed S (l/sec) is gt=2.3(V/S)log(P1/P2).
P2 Pure water (16M-cm) wash Assembly Time Time Assembly Inspection Circuit diagram Inspection Interior purge P2 P1 2 1 2 1 Interior purge Package SRH Clean booth Class 100 Package 856 Clean Regulator SRH Series ARJ How to Order AR425 to 935 ARX 02 SRH 3 0 0 0 AMR Gauge port orientation ARM Body size 3 4 1/4 3/8 Nil: Standard ARP OUT IN Washing grade IR-A 0 1 Grade A Grade B Knob Gauge port
VCHRA 30 06 G ARJ AR425 to 935 Body size 30 40 Thread type (ISO1179-1 compliant G thread for hydraulic and pneumatic equipment) AMR ARM Port size Port size VCHRA30 Specifications VCHRA40 Symbol Inlet pressure P1 (MPa) Pilot pressure range ARP 06 10 14 3/4 VCHRA30 Model VCHRA40 1 VCHRA40 PA = 0.171 x P2 + 0.027 x P1 4.0 IR Valve construction Piston type 11/2 Outlet set pressure P2 (MPa) Valve
Q=14.2Cv 10.2 P l/min Formula based on effective area (Smm2) Q=0.8S 10.2P l/min Q P P1 P2 S Cv : Flow rate (l/min) : Pressure differential (P1 P2) : Upstream pressure (MPa) : Downstream pressure (MPa) : Effective area (mm2) : Cv factor 4.5-11 Series VCW 2 Port Solenoid Valve for Fluid Control Be sure to read before handling.
The control opening becomes closed when the solenoid's pulling force (F1) balances with the force (F2), which is created by the outlet pressure (P2) that passes through the feedback passage and acts on the spool surface. As a result, the outlet pressure (P2) is established.
Cylinder side (P2) Specifications VQC Maximum operating pressure Ambient and fluid temperature Ambient and fluid temp.
3 kPa)1 l/min (ANR) or less (at P2 = 0.4 MPa)0.6 l/min (ANR) or less (at P2 = 0.2 MPa)1.4 l/min (ANR) or less (at P2 = 0.6 MPa)1/4?5 to 60C (No freezing)?5 to 50C (No freezing)Bleed type0.5
3 kPa)1 l/min (ANR) or less (at P2 = 0.4 MPa)0.6 l/min (ANR) or less (at P2 = 0.2 MPa)1.4 l/min (ANR) or less (at P2 = 0.6 MPa)1/4?5 to 60C (No freezing)?5 to 50C (No freezing)Bleed type0.5
3 kPa)1 l/min (ANR) or less (at P2 = 0.4 MPa)0.6 l/min (ANR) or less (at P2 = 0.2 MPa)1.4 l/min (ANR) or less (at P2 = 0.6 MPa)1/4?5 to 60C (No freezing)?5 to 50C (No freezing)Bleed type0.5
3 kPa)1 l/min (ANR) or less (at P2 = 0.4 MPa)0.6 l/min (ANR) or less (at P2 = 0.2 MPa)1.4 l/min (ANR) or less (at P2 = 0.6 MPa)1/4?5 to 60C (No freezing)?5 to 50C (No freezing)Bleed type0.5
3 kPa)1 l/min (ANR) or less (at P2 = 0.4 MPa)0.6 l/min (ANR) or less (at P2 = 0.2 MPa)1.4 l/min (ANR) or less (at P2 = 0.6 MPa)1/4?5 to 60C (No freezing)?5 to 50C (No freezing)Bleed type0.5