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LINED Valve Series

LINED Valve Series

LINED MV

LINED PV

LINED MV

LINED PV

LINED PV

LINED Pneumatic Valve

LINED PV

LINED Pneumatic Valve

Lined Diaphragm Series Valve's diaphragm is made of high-purity fluoropolymer material and maintains excellent airtightness due to its specialized design structure. It is used as a control valve for equipment and pressure vessels that supply high purity chemical lines in the semiconductor and LCD industries.

Technical Specifications

Actuator Type

Pneumatic Air Operation

Configuration

2-Way Flow : Weir Type

Operating Specification

Operating Temperature Maximum Operating Pressure
0~90℃ 9㎏/㎠(0.9Mpa)
90~120℃ 7㎏/㎠(0.7Mpa)

Material Construction

· PFA Lining : High Purity PFA
· Cylinder      : Aluminum Die Casting

Port Connection & Port Size

Weir Type : JIS10KG(20A, 25A, 40A, 50A) / ANSI150LBS(3/4″, 1″, 1-1/2″, 2″) / DINPN16(20A, 25A, 40A, 50A)

 

Dimension Table

SizeP/NCVFFLHIHOBCDODTHKD
JIS 20A
JIS 25A
JIS 40A
JIS 50A
ANSI 3/4″
ANSI 1″
ANSI 1.5″
ANSI 2″
DIN 20D
DIN 25D
DIN 40D
DIN 50D		LPV-20-J-AC
LPV-25-J-AC
LPV-40-J-AC
LPV-50-J-AC
LPV-20-A-AC
LPV-25-A-AC
LPV-40-A-AC
LPV-50-A-AC
LPV-20-D-AC
LPV-25-D-AC
LPV-40-D-AC
LPV-50-D-AC		4.7
9.5
22.3
39.2
4.7
9.5
22.3
39.2
4.7
9.5
22.3
39.2		150
160
200
230
150
160
200
230
150
160
200
230		158
174
217.5
257
158
174
217.5
257
158
174
217.5
257		103
109
130
153
103
109
130
153
103
109
130
153		75
90
105
120
69.9
79.2
98.5
120.6
75
85
110
125		100
125
140
155
98.5
108
127
152.5
105
115
150
165		14
14
16
16
12.7
14.2
17.5
19.1
16
16
16
18		54
64
78
88
48
57
75
89
55
64
84
94

Ordering Information

LPV-XX-X-XX

※ Ex. : JIS Type, 20A, ACID → LPV-20-J-AC

Product NameCode SizeWeir TypeSurface
LPVLINED Pneumatic Valve2020A – JIS / 3/4″ – ANSI / 20D – DIN
2525A – JIS / 1″ – ANSI / 25D – DIN
4040A – JIS / 1.5″ – ANSI / 40D – DIN
5050A – JIS / 2″ – ANSI / 50D – DIN		JJIS
AANSI
DDIN		ACACID
IVIVORY
WHWHITE
GRGREY