IVBX

Kitz SCT IVBX series product.

IVBX

The IVB_X, VX series keep particles that are produced inside the chamber from rising. By controlling the integrated bypass valve before opening the main valve, it suppresses abrupt pressure fluctuation that occur when exhausting from atmosphere pressure to vacuum, or when going back from vacuum to atmosphere pressure. Fixed flow bypass valves and variable flow bypass valves are available. These bypass valves are compatible with all IVB, IVBL, and IVBH series valves except for the 15A size.

Product Details

Specifications
TypeFixed Flow Type NCVariable Flow Type NC
SeatFluorine rubberPCTFEFluorine rubberPCTFE
Size1/4"1/2" 1/4"1/2" 1/4"1/2" 1/4"1/2"
Cv0.30.850.30.850.03~0.280.05~0.740.03~0.280.05~0.74
Valve Lift0.039 (1.00)0.059 (1.50)0.039 (1.00)0.059 (1.50)0.039 (1.00)0.059 (1.50)0.039 (1.00)0.059 (1.50)
Actuation Pressure58~101 psig (0.4~0.7MPa (G))
PRODUCT CODE KEY
Model
Size
Main Valve Operation
Bypass Valve Operation
Bypass Valve Seat
Bypass Valve Size
Valve Shape
Main Valve Connection (Seat Side)
Main Valve Connection
Main Valve Seat
Custom Specifications
Accessories
Accessories
RoHS
IVB
40
D
VX
F
8
A
-
VF
G
F
-
Specific Code
-
SO
-
PE
-
(RS)
IVB - Square Shaped Bellows Valve
IVBL - Round Shaped Bellows Valve
IVBH - Bellows Seal Hot Valve
25: 25A
40: 40A
50: 50A
65S: 65A
80S: 80A
100S: 100A
Not Shown: Normally Closed
D: Double Acting
O: Normally Open
VX: Variable Flow
X: Fixed Flow
Not Shown: PCTFE
F: Fluorine Rubber
Not Shown: 1/4" Size
8: 1/2" Size
A: Angle Type
Y: Y-Shape Straight
NW: ISO KF Flange
VF: JIS VF Flange
VG: JIS VG Fange
CF: ConFlat Flange
MF: ISO MF Flange
Not Shown: Cases Same As Seat Side Are Omitted.
F: JIS VF Flange
G: JIS VG Flange
F: Fluorine Rubber
Not Shown: Standard Products Are Omitted
Not Shown: No Switch
SO: With Switch On the Open Position
SC: With Switch On the Closed Position
W: With Open and Closed Position
*1
Not Shown: With PD31L3 Switch
PE: With PE33L3 Switch
Not Shown: Not RoHS Compliant
(RS): RoHS Compliant Product