Note) Refer to page 568 for How to Order Pilot Valve Assembly. 564 VQ1000/2000 10211021-VQ2000 Plug-in Unit: Main Parts/Replacement Parts Metal seal Rubber seal e q w e q w 1021-VQ2101 (B) 2 (A) 4 1021-VQ2100 (B) 2 (A) 4 r r 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) e q w e q w 1021-VQ2200 1021-VQ2201 (B) 2 (A) 4 (B) 2 (A) 4 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) r r e q w e q w 1021-VQ2300
Note) Refer to page 568 for How to Order Pilot Valve Assembly. 564 VQ1000/2000 10211021-VQ2000 Plug-in Unit: Main Parts/Replacement Parts Metal seal Rubber seal e q w e q w 1021-VQ2101 (B) 2 (A) 4 1021-VQ2100 (B) 2 (A) 4 r r 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) e q w e q w 1021-VQ2200 1021-VQ2201 (B) 2 (A) 4 (B) 2 (A) 4 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) r r e q w e q w 1021-VQ2300
Speed 600 mm/s E(h8) E(h8) X D I 4 -TC Effective thread depth R 14 8 -Q Effective thread depth R 14 22 K W 23 25 23 25 4 -M8 x 1.25 Effective thread depth 12 High Precision Guide Type REBH Order Made Auto Switches C 0.1 14.5 B 2 S + Stroke ZZ + Stroke 2 (mm) Model B C D E(h8) I K L NA Q x R S TC x R W X ZZ REA50 REA63 0 86 32 53 30-0.033 32-0.039 58.2 25 110 55 M8 x 1.25 x 16 176 M12 x 1.25
M N C D 4-O T Q 2-P S U W E B K L AA A R X AB I AP Y + Stroke Z + Stroke J V 8-AF AC AD AE 100 piston rod end connection For standard strokes (mm) Bore size (mm) Stroke range (mm) AC G H AB AF AA AE AD F N M D L C K B J AP I A E 63 80 100 75, 100 125, 150 200, 250 300 15 20 depth 14.5 M16 x 2 depth 28 25 25 50 170 13.5 100 66 140 180 30 135 M12 x 1.75 depth 24 228 117 60 65 200 200 15 20
C 4-O D Q 2-P T B U W S E K L AA I J R A X AP Y + Stroke AB 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 V Z + Stroke Non-lock type Lock type 8-AF AC AD AE Rod end lock Q Y + Stroke R Head end lock Dimensions not marked with an are the same as standard.
(D) Refrigerant R407C (HFC) IDF E F E G C (101) B 4 x 13 [mm] Dimensions Part no.
7 e #3 #4 @1 @2 r t #1 @9 !2 o !1 #0 !4 #2 !3 !
This may cause damage to the machinery. ) m m ( e z i s e r o B e v l a v n o i h s u C s t a l f s s o r c a h t d i W h c n e r w n o g a x e H 0 5 , 0 5 , 2 3 7 4 2 1 C 0 1 2 3 B M 5 . 2 5 . 2 y e k h c n e r w n o g a x e H 0 0 1 , 0 8 , 3 6 0 5 2 1 C 0 1 3 6 B M 4 4 y e k h c n e r w n o g a x e H Mounting & Piping 2. Be certain to activate the air cushion at the stroke end.
Stainless steel With switch only 9 Magnet plate 10 Scraper 11 Rod seal NBR 12 Piston seal 13 Tube gasket 14 Piston gasket 6 Series CHKDB Dimensions 2-Rc P F with effective thread depth G F with effective thread depth G Q Q R D R H E E 4-K through 8-L counter bore 4-K through C B + Stroke J J 8-L counter bore A + Stroke M M CHKDB20 & 25 CHKDB32 to 100 Width across flats f c a b g e h + Stroke
Through-hole: CQ2YB/CDQ2YB Both ends tapped: CQ2YA/CDQ2YA CDQ2YA Both Ends Tapped R R O1 thread (mm) Bore size (mm) O1 R 32 M6 x 1.0 10 40 M6 x 1.0 10 50 M8 x 1.25 14 Auto switch Lead wire min. bending radius 10 2 x P (Rc, NPT, G) (Port size) H thread effective depth C 4 x N through 8 x O counterbore F Q D Z M E J W E M K L B + Stroke A + Stroke With boss on head end With Boss on Head End
When the inlet pressure is 0.4 MPa: VBA VBAT VBA VBAT 1 Pilot pressure 0.2 MPa to 0.4 MPa 0.9 AP100 Outlet pressure 0.4 MPa to 0.8 MPa 0.8 Outlet pressure MPa (Q = 0) 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.1 0 0.2 Pilot pressure MPa 0.3 0.4 0.5 1017 VBA Series Construction/Replacement Parts VBA10A VBA11A w q r e w t r e u q t VBA20A, 22A, VBA40A, 42A, 43A Air-operated type q w r y q t e VBA22A, 42A