4 Way, 5 Port / Solenoid/Pilot Operated NVFR Series Series NVFR40O0:Base Mounted Tlpe Constructio n/ P ar ts L i.st NVFR4 I OO 2 posi$on sirle 2 Doition double A P B E B P E 3 poBition Closed center/Erhsust center/Pressure center Closed center/NVFR43O0 I & C t 0 $ r P E E A A P B E B P E Main Parts No.
Series NVFR40O0:Base Mounted Tlpe Constructio n/ P ar ts L i.st NVFR4 I OO 2 posi$on sirle 2 Doition double A P B E B P E 3 poBition Closed center/Erhsust center/Pressure center Closed center/NVFR43O0 I & C t 0 $ r P E E A A P B E B P E Main Parts No.
XT53440 05 Number of stations 05 06 12 1 station 2 station 8 station 10
XT53440 05 Number of stations 05 06 12 1 station 2 station 8 station 13-9-10
25 3 (R) 3 (R) 1 (P) 1 (P) 25 17 2 4-1/4,3/8,1/2NPT 4-3/4NPT VH43 -N02/N03/N04 (Bottom porting) VH43 -N06 (Bottom porting) 2 (A) 2 (A) 46 54 1 (P) 3 (R) 1 (P) 3 (R) 4 (B) 4 (B) 4-3/4NPT 4-1/4,3/8,1/2NPT 9
p>. .-~ --_1 124 (5000) ,/ /. / --/./-.P: 2 ;;; 900 (4000) !
Construction Symbol (A)2 (R)3 1(P) Component Parts Material Aluminum die-casted No.
MVGQ CC RB J D-X 20Data 10-6-11 11 Series RHC Dimensions: Basic Style 20 to 40 Rc P Rc P GA H2 NN NN GB I H1 MM D NB ND NE C Effective thread E E NF 10 N JD N JC 10 A K F NA S + Stroke F H WH B ZZ + Stroke 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 A B C D E
Swivel Elbow KFG2V Metric Inch P. 324 P. 329 Metric Inch P. 325 P. 331 KDM KB KR KA KQG2 Straight Union KFG2H Female Connector KFG2F KG Metric Inch P. 324 P. 330 Metric Inch P. 326 P. 331 KFG2 KFG2 MS KKA KP LQ Union Tee KFG2T Union Nut KFG2N MQR Metric Inch P. 324 P. 330 Metric Inch P. 326 P. 331 T IDK 321 Stainless Steel 316 Insert Fittings Applicable Tubing: Metric Size, Connection Thread
B Rc(PT)P Rear cylinder port ??C ??
Note) If there are more than 4 stations, supply air from both P ports and exhaust from both R ports.
a ] [ M P a ] PF3W540 PF3W511() [ M P a ] [ M P a ] PF3W521() [ M P a ] -33No.PF-OMN0009CN-F PF3W511(PVC ) PF3W521(PVC ) [ M P a ] [ M P a ] -34No.PF-OMN0009CN-F PF3W504/520/540 PF3W504S/520S/540S [MPa] [MPa] [ M P a ] [ M P a ] a] [MP a] [MP PF3W511() PF3W521() PF3W511/521(PVC ) [MPa] [ M P a ] [ M P a ] a] [MP [MPa] a] [MP -35No.PF-OMN0009CN-F IN 3F.S.8 cm (100 L/min 11 cm
R C R C (44) G1/2 E A H 2-P Port size B (S) E G1/2 2-M Thread depth N D A H B 2-P Port size 2-M Thread depth N D L L K K N.O.
(Non-locking) VS 300 4-Rc 1/8 (Lead wire length) (P , R port) VFN (Lead wire length) 2-4.5 (Pitch) (Mounting hole) Manual override (Non-locking) 300 (Pitch) n-Rc 1/8 (Pitch) n-One-touch fitting C4: Applicable tubing T0425 C6: Applicable tubing T0604 (A port) (A port) Refer to the above drawing for DIN terminal dimensions.
Note 1) ( ): Long stroke Note 2) Refer to p.1.6-11 for pivot bracket.
Refer to "Flow Characteristics" (p.4.6-2) and figure of "Max. air flow" (p.4.6-3).
Then, port P and port A are connected. At this time, there will be gaps between the armature t and the core y, but the armature will be magnetically attracted to the core y. Component Parts Operation principles
l/min VCB 3 Cv = 0.35 3 4 Formula based on effective area (Smm) 1.0 Q = 0.8 S 10.2 P l/min VCB23 Cv = 0.33 VCB25 Cv = 0.65 Q: Flow rate (l/min) P:Pressure differential (P P) P: Upstream pressure (MPa) P: Downstream pressure (MPa) S: Effective area (mm) Cv: Cv factor VCB34 Cv = 0.54 VCB24 Cv = 0.51 0.1 0.001 0.01 0.1 1 10 Pressure differential P = (P P) MPa Note: 1l/min = 0.353SCFM