VDW 1 e w r e 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 u r u t t y y q q Component Parts Description Material No. Option Standard Stainless steel Body C37 q w e r t y u i o !0 !
r J tt r'T q;i];".0* 3:Common exhaust for main and t l pilot valve + . t i ,{:| P oonr PE oofts ([he pilot exhaust is connedeq to the main exhaust For type 31,531,32, S32 manitold. M5 : With 10-32 Nom. (M5) s Port 5 A ] I "4;f D q-ttFor subplate/type 41, S41,46S46 manibld.
r J tt r'T q;i];".0* 3:Common exhaust for main and t l pilot valve + . t i ,{:| P oonr PE oofts ([he pilot exhaust is connedeq to the main exhaust For type 31,531,32, S32 manitold. M5 : With 10-32 Nom. (M5) s Port 5 A ] I "4;f D q-ttFor subplate/type 41, S41,46S46 manibld.
r J tt r'T q;i];".0* 3:Common exhaust for main and t l pilot valve + . t i ,{:| P oonr PE oofts ([he pilot exhaust is connedeq to the main exhaust For type 31,531,32, S32 manitold. M5 : With 10-32 Nom. (M5) s Port 5 A ] I "4;f D q-ttFor subplate/type 41, S41,46S46 manibld.
How to find the flow rate for water Formula based on Cv factor Q = 14.2 Cv 10.2 P l/min Formula based on effective area (Smm) Q = 0.8 S 10.2 P l/min Q: Flow rate (l/min), P: Pressure differential (P1P2), P1: Upstream pressure (MPa) P2: Downstream pressure (MPa), S: Effective area (mm), Cv: Cv factor 17 Compact Direct Operated Series VDW 2/3 Port Solenoid Valve for Water and Air Safety
How to find the flow rate for water Formula based on Cv factor Q = 14.2 Cv 10.2 P l/min Formula based on effective area (Smm) Q = 0.8 S 10.2 P l/min Q: Flow rate (l/min), P: Pressure differential (P1P2), P1: Upstream pressure (MPa) P2: Downstream pressure (MPa), S: Effective area (mm), Cv: Cv factor 17
(b) Lever 3-3-78 5 Port Solenoid Valve Base Mounted Series VZ5000 Exploded View/DIN Rail Manifold Type 45F Manifold u e i t VK U side VZ q (b) Lever VF y VFR VP4 w Location of addition VZS (a) Bolt (Both sides) r VFS Replacement Parts (b) Lever VS4 Description Part no. No.
center (A) 4 (B) 2 SX q t r w 5 (R) 3 (R) 1 (P) (B) 2 (A) 4 3 position exhaust center (A) 4 (B) 2 5 (R) 3 (R) 1 (P) 3 position pressure center u (A) 4 (B) 2 3 (R) 1 (P) 5 (R) (This figure shows a closed center type.) 5 (R) 3 (R) 1 (P) Component Parts Replacement Parts Note Zinc die-casted Part no.
0 Setting knob ARM q Diaphragm (A) q w !1 q !1 ARP Steel ball w !1 Bleed !2 Nozzle IR-A @2 w !2 Bleed Diaphragm (B) r !3 @4 Bleed Exhaust u IR IR !7 @3 !2 !5 !4 Diaphragm (C) e OUT (2) SUP (1) OUT (2) OUT (2) SUP (1) IRV SUP (1) @3 !8 Exhaust valve !6 @1 @1 !8 e VEX Main valve e @1 Exhaust tValve guide tValve guide tValve guide SRH IR2120 IR3120 SRP @0 !1 SRF @5 !1 ITV @0 @6 !
: 10 or more The mean q Non-unidirectional airflow: at least two locations NL = A x 64/(10M) 0.5 q Number of sampling locations: 2 to 9 95% UCL of the mean and the mean of the averages w Number of sampling locations: 1, or 10 or more The mean Derive it from the area of the cleanroom or clean air controlled space.
Series P port/Thread
ax. operating cycb 2 pooition single/double 600 cpm 3 PGition 180 cpm LubricationNot required lianual ovenkteNon-locking push type, Slotted lockins t/pe , Knob locking type ilounting positionFree krpacvvlbration reskiarrce-3oG/5G (8.32oooHz) Enclosqre -Dust Prool Pilot extraust-lndlvidual exhaust, common exhaust {or main valve and pilot valve Solenoid Electrical entry-G.ommet, G.ommst terminal
For connector cable of M8 connector, refer to page 90. 3 Series SYJ3000 Construction (A) 4 (B) 2 (A) 4 (B) 2 2 position single 2 position double 5 (R) 3 (R) 1 (P) 5 (R) 3 (R) 1 (P) t e q t r w qr w (B) 2 (A) 4 (B) 2 (A) 4 u u 3 (R) 1 (P) 5 (R) 3 (R) 1 (P) 5 (R) y 3 position closed center/Exhaust center/Pressure center 3 position closed center (A) 4 (B) 2 q t r w 5 (R) 3 (R) 1 (P) (B) 2 (
(b) Lever 3-3-78 5 Port Solenoid Valve Base Mounted Series VZ5000 Exploded View/DIN Rail Manifold Type 45F Manifold u e i t VK U side VZ q (b) Lever VF y VFR VP4 w Location of addition VZS (a) Bolt (Both sides) r VFS Replacement Parts (b) Lever VS4 Description Part no. No.
Applicable manifold base Plug-in type With attachment plug lead wire: Type 51G Description Component parts Manifold block u, Junction box i, Lead wire assembly o Tie-rod y, O-ring e, r, Seal A q VVZS2000-1A-1-Port size (1) Manifold block assembly Manifold block u, Tie-rod y, O ring e, r, Seal A q Non plug-in type: Type 51 VVZS2000-1A-2-Port size (1) Plug-in type With D-sub connector: Type
Applicable manifold base Plug-in type With attachment plug lead wire: Type 51G Description Component parts Manifold block u, Junction box i, Lead wire assembly o Tie-rod y, O-ring e, r, Seal A q VVZS3000-4-1-Port size (1) Manifold block assembly Manifold block u, Tie-rod y, O-ring e, r, Seal A q Non plug-in base type: Type 51 VVZS3000-1A-2-Port size (1) Manifold block u, Junction box i, Lead
For connector cable of M8 connector, refer to page 90. 25 Series SYJ5000 Construction 2 position single 2 position double (A) 4 (B) 2 (A) 4 (B) 2 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) e w q t r q y t rw (A) 4 (B) 2 (A) 4 (B) 2 i 5 (R1) 1 (P) 3 (R2) 5 (R1) 1 (P) 3 (R2) i u 3 position closed center/Exhaust center/Pressure center 3 position closed center (A) 4 (B) 2 q t rw 5 (R1) 3 (R2) 1
For connector cable of M8 connector, refer to page 90. 49 Series SYJ7000 Construction (A) 4 (B) 2 (A) 4 (B) 2 2 position single 2 position double 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) y e q t r q t r w w (B) 2 (A) 4 (A) 4 (B) 2 i i 5 (R1) 1 (P) 3 (R2) 5 (R1) 3 (R2) 1 (P) u 3 position closed center/Exhaust center/Pressure center 3 position closed center (A) 4 (B) 2 t q r w 5 (R1) 3 (R2)
High Vacuum Angle Valve, HIGH VACUUM VALVE, 0.52 lb
This is a legacy product, and replaced byXLA-25H5-2-XQ1A