0 t t r i w e r i u w y e q 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 q VQ7-8-FG-DVQ7-8-FG-D-R !0 !0 t t r i w y e q r i w e q VQ7-8-D-R FHG FJG FIG VQ7-8-DFHG FJG FIG !0 !0 t t r i w y e q r i w e q VQ7-8-FPG-D!
0 t t r i u w y e q r i w e q VQ7-8-FG-DVQ7-8-FG-D-R !0 !0 t t r i w y e q r i w e q VQ7-8-D-R FHG FJG FIG VQ7-8-DFHG FJG FIG !0 !0 t t r i w y e q r i w e q VQ7-8-FPG-D!0 t r i w y e q o Replacement Parts (For valve) Description VQ7-8-FG-SVQ7-8-FG-DVQ7-8-FPG-DVQ7-8-FG-S-R VQ7-8-FG-D-R VQ7-8--D-R VQ7-8--DNumber q w e r t y u i o !
Construction Standard type Double acting type N.C. type N.O. type w e q q e w q e w y t r A B A B With flow rate adjustment u Component Parts No.
e q w q w VQ5100 VQ5101 (A) 4 (B) 2 (A) 4 (B) 2 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) q w e q w VQ5201 VQ5200 (A) 4 (B) 2 (A) 4 (B) 2 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) e e r q w r q w VQ5301 VQ5401 VQ5300 VQ5400 (A) 4 (B) 2 (A) 4 (B) 2 (A) 4 (B) 2 (A) 4 (B) 2 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) VQ5500 (A) 4 (B) 2 VQ5501 (A) 4 (B) 2 1 (P)
H C37 3/4 20 J Stainless steel D 200 VAC E 230 VAC 6 25A N.C.
Step Motor (Servo/24 VDC) Servo Motor (24 VDC) Electric Actuator/Slider Type Ball Screw Drive Secondary Battery Compatible 25A-LEFS Series LEFS16, 25, 32, 40 Refer to page 38 for model selection. How to Order 25A-LEFS 25 H R B 200 S 1 6N 1 q r w e t u y i o !0 !1 !
F G H I 3 Port 3-Rc 3-Rc 3 8 3 8 Rc 1 8 VNH1 -10A VNH2 -15A VNH3 -20A VNH4 -25A A B A B A B A B 60 80 100 115 235.5 265 300 319.5 60 77 96 113 46 60 76 85 34 40 50 60 24 36 41 50 135 164.5 200 219 50 60 79 90 77 95.5 111 119 1 2 3-Rc 3 4 3-Rc1 Rc1 4 Rc1 4 Rc1 8 1 2 2-Rc 3 4 2-Rc1 Model J K L M N O P Q R S T U V VNH1 -10A A B VNH2 -15A A B VNH3 -20A A B VNH4 -25A A B M5 x 0.8 depth 5.5 M6
For other kits, order E type control unit.
G (Valve open) Pilot port Indicator (Option) (Back side P2) Bracket (Option) Main port Main port Rc A B C D E F G M N P Q R S T U Model 3 8 1 2 3 4 1 VND20D-10A VND20D-15A VND30D-20A VND40D-25A 63 42 28 14 73.5 81.5 4 52 26 4.5 24.3 2.3 25 34 56 80 90 50 60 35 40 17.5 20 85 101 93 109 5 6 62 72 31 36 5.5 6.5 28.3 33.3 2.3 2.3 30 35 43 49 61.5 74 17-4-40 5 Series VND Steam Valve: 2 Port Valve
q w q w e VQC SQ VQ0 VQ4 VQ5151 VQ5150 (A) 4 (B) 2 (A) 4 (B) 2 VQ5 VQZ 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) VQD q w e q w VQ5251 (A) 4 (B) 2 VQ5250 (A) 4 (B) 2 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) e r q w r q w e VQ5350 VQ5450 VQ5351 VQ5451 (A) 4 (B) 2 (A) 4 (B) 2 (A) 4 (B) 2 (A) 4 (B) 2 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) VQ5550 VQ5551 (A
G G 2 x Rc P Width across flats KA E Width across flats KA TX D E E D B C MM MM H1 MB K Width across flats B1 TT ZZ + 2 x Stroke H S + Stroke H + Stroke N F A MA AL H1 Width across flats B1 C B N F A AL 2 x 4 x J K TY e d 10.2 10.2 f h l When the stroke is 1001 mm or longer, a tie-rod reinforcement ring is attached.
Example) When LEFSH25RH-300 isordered, input LEFS25RH-300 (c) When a Clean type (11-) or Secondary battery type (25A-) is ordered. Search without inputting 11or 25A-, and find the actuator to which 11or 25Ais applicable.
For clean type (11-) or secondary battery (25A-) type actuator Search without entering 11or 25A-, and select the actuator for which the part number after 11or 25Amatches. e.g.) For 11-LEFSH16A-100BR, enter "LEFS16A-100" and select LEFS16A-100.
Example) When LEFSH25RH-300 isordered, input LEFS25RH-300 (c) When a Clean type (11-) or Secondary battery type (25A-) is ordered. Search without inputting 11or 25A-, and find the actuator to which 11or 25Ais applicable.
Example) When LEFSH25RH-300 isordered, input LEFS25RH-300 (c) When a Clean type (11-) or Secondary battery type (25A-) is ordered. Search without inputting 11or 25A-, and find the actuator to which 11or 25Ais applicable.
Fluid Electrode Electromotive force (E) The electromotive force (E) is proportional to the fluid velocity (V) multiplied by the magnetic flux density (B). The volume flow is calculated by converting the measured electromotive force (E). An oval fluid passage is used to improve the magnetic flux density generated by small amounts of current.