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VHS20/30/40/50-D 

Series

Modular Connection Example

Pressure relief 3-port valve VHS30-03-D  

 1 pc.

Spacer with bracket Y300T-D  

 4 pcs.

Air filter AF30-03-D  

 1 pc.

Common supply regulator with backflow function

AR30MK-0302E-D  

 2 pcs.

Regulator with backflow function AR30K-03E-D  

 1 pc.

Pressure relief 3-port valve VHS30-03-D  

 1 pc.

Spacer with bracket Y300T-D  

 2 pcs.

Filter regulator with backflow function AW30K-03E-D    1 pc.
Pressure switch with L-shaped piping adapter IS10L-30-03-D    1 pc.

L-shaped piping adapter E300L-03-D  

 1 pc.

Spacer with bracket Y300T-D  

 4 pcs.

Air filter AF30-03-D  

 1 pc.

Regulator AR30-03E1-D  

 1 pc.

Cross  spacer Y34-03-D  

 1 pc.

Pressure relief 3-port valve VHS30-03-D  

 1 pc.

Combination example 

e

Combination example 

q

Combination example 

w

Pressure relief
3-port valve

Spacer with bracket

Regulator with 
backflow function

Air filter

Common supply regulator with backflow function

For modular connection units (shipped assembled), the simple specials system can be used. For details, refer to page 3.

Please note that products do not come assembled. They should be ordered separately and assembled by the customer.

OUT

Pressure relief 3-port valve

Filter regulator with backflow function

Pressure switch with 
L-shaped piping adapter

Spacer with bracket

Bypass port

Bypass port

IN

Pressure relief 3-port valve

Regulator

Air filter

L-shaped piping adapter

Spacer with bracket

Cross spacer

6

Summary of Contents for VHS20-D Series

Page 1: ...during switching of the handle OSHA Occupational Safety and Health Administration standard compliant Variations Single action VHS20 D VHS30 D VHS40 D VHS40 06 D VHS50 D Double action VHS20W D VHS30W...

Page 2: ...D VHS40 04 D VHS50 10 D Single Action VHS20 30 40 50 D Series Double Action VHS20W 30W 40W 50W D Series Model Sonic conductance C dm3 s bar IN a OUT Existing model Existing model Existing model Existi...

Page 3: ...t to left Pressure unit psi Option With bracket With built in silencer for EXH port Made to Order Body color Red Flame resistant Pressure drop reduced by up to 73 0 5 0 0 1000 2000 3000 Outlet pressur...

Page 4: ...Metal V V V V e Flow direction Nil Flow direction Left to right V V V V R Flow direction Right to left V V V V f Pressure unit Nil Product label in SI units MPa V V V V Z 2 Product label in imperial u...

Page 5: ...ing Model Port size Flow rate characteristics IN OUT EXH IN R OUT OUT R EXH C dm3 s bar b Cv C dm3 s bar b Cv VHS20 D 1 8 1 8 4 0 0 41 1 1 3 7 0 42 1 1 1 4 5 8 0 31 1 4 3 8 0 42 1 1 VHS30 D 1 4 1 4 8...

Page 6: ...P2 A B C D E F G H J Single Double VHS20 D 1 8 1 4 1 8 48 5 51 7 23 40 37 28 42 17 5 40 21 VHS30 D 1 4 3 8 1 4 55 58 2 32 53 49 38 53 20 53 26 5 VHS40 D 1 4 3 8 1 2 3 8 69 7 73 9 41 3 70 63 52 71 29...

Page 7: ...03E1 D 1 pc Cross spacer Y34 03 D 1 pc Pressure relief 3 port valve VHS30 03 D 1 pc Combination example e Combination example q Combination example w Pressure relief 3 port valve Spacer with bracket R...

Page 8: ...5 40 55 18 9 26 7 50 VHS40 06 D Y600T D 6 2 140 60 115 50 70 20 11 31 2 8 70 VHS50 D Part no A B C D E Applicable model Y200 D 3 2 35 13 2 42 0 6 VHS20 D Y300 D 4 2 43 16 2 53 VHS30 D Y400 D 5 2 51 1...

Page 9: ...right V V V V R Flow direction Right to left V V V V f Pressure unit Nil Product label in SI units MPa V V V V Z 2 Product label in imperial units psi v 3 v 3 v 3 v 3 1 The pipe thread type for the EX...

Page 10: ...1 4 3 8 1 2 3 4 1 Torque 7 to 9 12 to 14 22 to 24 28 to 30 28 to 30 36 to 38 Precautions on Design Warning 1 Do not supply air pressure from ports other than the 1 P port The valve will malfunction w...

Page 11: ...ion failure Piping Warning 5 When an SMC One touch fitting is used refer to the operation manual for the One touch fitting 6 Silencer is recommended in the exhaust port When mounting a built in resin...

Page 12: ...ironments outside of the given specifications or use outdoors or in a place exposed to direct sunlight 2 Installation on equipment in conjunction with atomic energy railways air navigation space shipp...

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