SMC Networks LVD 40 Manual Download Page 1

High Purity Chemical Valve

Compact Type

Space saving, compact type is available.

Compact type is introduced as a new series to complement 
conventional Series LVC with integral fittings.
Select a series according to the flow rate and 
installation requirements.
Mounting base dimensions conform to SEMI 
Standard, F65-1101.  (Except for  LVD10) 

Body

New 

PFA

Diaphra

gm: 

PTFE

Actuator section:

 

PPS

Body

New 

PFA

Diaphra

gm: 

PTFE

Actuator section:

 

PPS

Body

New 

PFA

Diaphra

gm: 

PTFE

Actuator section:

 

PPS

Space saving, compact type is available.

Class2

LVC20

54.5

79

LVD20

54.5

67

Class3

79

106

LVD30

79.5

83

Class4

96

131

LVC40

LVD40

82

93

Class5

LVC50

129

154

LVD50

105.5

114

A

B

(mm)

Dimension across inlet/
outlet ports: Reduced by up to 

29

%

Dimension across inlet/
outlet ports: Reduced by up to 

29

%

A

LVC

B

LVD

q

e

w

r

Body

Actuator section

Integral clean one-touch fitting construction

(Series KP is used.)
Can select female thread (M5 x 0.8).

Piping from 4 directions are possible.

(Made to Order)

Integral fittings construction

HYPER FITTING

®

Series LQ1 is used.

Series 

LVD

Integral tubing (construction)   

CAT.ES70-24     -UK

A

LVC30

Summary of Contents for LVD 40

Page 1: ...iaphragm PTFE Actuator section PPS Space saving compact type is available Class2 LVC20 54 5 79 LVD20 54 5 67 Class3 79 106 LVD30 79 5 83 Class4 96 131 LVC40 LVD40 82 93 Class5 LVC50 129 154 LVD50 105...

Page 2: ...s quadruple seal construction Nut lock mechanism High flexural strength Different tubing sizes can be selected Pilot port Integral clean one touch fittings construction Can select female thread M5 Bod...

Page 3: ...5 Thread type 4 one touch fitting 6 one touch fitting M5 Symbol Nil 2 Pilot port thread type Body class LVD 1 0 03 S Symbol 1 2 3 4 5 Body class 1 2 3 4 5 Orifice dia 2 4 8 10 16 Valve type 0 1 2 N C...

Page 4: ...1 regarding tubing connection and special tools 2 Tighten the nut to the end surface of the body As a guide refer to the proper tightening torques shown below Piping Caution Tightening torque for pipi...

Page 5: ...Actuator section Body Diaphragm End plate Insert bushing Nut Collar Flow rate adjuster section PPS PFA PTFE PPS PFA PFA PFA PPS Standard type N C type N O type Double acting type With flow rate adjus...

Page 6: ...5 4 6 6 8 K 11 20 22 22 32 L 30 44 50 50 64 M 5 7 7 7 7 P 6 6 6 6 Q 28 31 5 36 36 38 5 R 22 5 17 21 21 25 V M5 M5 M5 M5 M5 N 21 23 37 39 52 C 45 54 4 79 5 82 105 5 E 9 5 11 17 5 20 25 G 23 28 5 45 5...

Page 7: ...y pass Model LVD1 S LVD2 S LVD3 S LVD4 S LVD5 S S 14 11 5 26 26 29 5 mm Dimensions Model LVD2 S LVD3 S LVD4 S LVD5 S T 28 34 35 57 U 9 6 17 5 20 25 mm Dimensions Model LVD2 S LVD3 S LVD4 S LVD5 S S 11...

Page 8: ...2 Pilot port thread type Body class LVD 2 0 06 T Symbol 2 3 4 5 Body class 2 3 4 5 Orifice dia 4 8 10 16 Valve type 0 1 2 N C N O Double acting Tubing O D 6 10 12 19 1 4 3 8 1 2 3 4 Body class 2 3 4 5...

Page 9: ...LVD40 12 1 2 10 45 6 1 9 0 09 0 15 0 36 0 17 Construction Standard type N C type N O type Double acting type No 1 2 3 4 5 Description Material Parts list Actuator section Body Diaphragm End plate Flow...

Page 10: ...J 4 6 6 8 K 20 22 22 32 L 44 50 50 64 M 7 7 7 7 P 6 6 6 6 Q 31 5 36 36 38 5 T 17 21 21 25 U M5 M5 M5 M5 N 30 37 39 52 C 61 79 5 82 105 5 E 14 5 17 5 20 25 G 35 42 5 45 65 mm Max S Model LVD2 T LVD3 T...

Page 11: ...ple Changing the tubing from an outside diameter of 1 4 to 1 8 in body class 2 Prepare an insert bushing and nut for 1 8 O D tubing LQ 2U03 and change the tubing size Refer to the section on how to or...

Page 12: ...tainless steel Insert pin material J K type only Nil S Resin Stainless steel Insert pin material J K type only 1 2 3 4 5 6 Body class Type J L 1 2 1 2 3 4 5 6 3 03 03 1 8 03 03 03 03 3 16 05 05 6 06 0...

Page 13: ...3 127 63 43 117 LQ GJ Special Tools LQ GJ LQ GK LQ GM LQ GL Max 50 114 30 24 45 adjustable 36 53 63 43 SET POS LQ GK Dimensions 6 6 112 87 60 191 207 85 50 Max 91 4 R 3 40 28 4 R 3 LQ GL SET POS 6 6 M...

Page 14: ...to the insert bushing t until it stops and clamp it with the hook o Press the insert bushing t into the tubing y by turning the lever assembly w To replace the insert pin assembly r and holder assembl...

Page 15: ...by turning the lever q Pressing in can be accomplished with 2 or 3 turns of the lever q To replace the insert pin assembly w and holder assembly y use the insert pin assembly replacement screw o and...

Page 16: ...provides reference values as a guide only Note 1 Since static electricity may be generated implement suitable countermeasures Note 2 Use caution as permeation may occur The permeated fluid may effect...

Page 17: ...ously review the suitability of all items specified Referring to the latest catalogue information with a view to giving due consideration to any possibility of equipment failure when configuring a sys...

Page 18: ...duct after reading the manual care fully and understanding its contents Also keep the manual where it can be referred to as necessary Mounting Mounting Design Selection Design Selection Warning 1 Prep...

Page 19: ...it will not come out If it is not installed securely all the way in to the fitting problems such as leakage or disconnection of the tubing can occur 4 Grease is not used due to the series KP oil free...

Page 20: ...ions 3 Be sure to read before handling Series LVD SMC CORPORATION Europe Austria 43 226262280 www smc at sales smc at Belgium 32 33551464 www smcpneumatics be post smcpneumatics be Bulgaria 359 2 9744...

Reviews: