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Stainless Steel High Pressure Bellows Sealed Valve, 1/4 in. Tube Fitting, NC Actuator, Open/Closed Indicator Switch

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Body Material 316L Stainless Steel
Connection 1 Size 1/4 in.
Connection 1 Type Swagelok® Tube Fitting
Body Type Straight
Cleaning Process Special Cleaning and Packaging (SC-11)
Connection 2 Size 1/4 in.
Connection 2 Type Swagelok® Tube Fitting
Surface Finish Ra 20 µin
Actuator Model HB Series Actuator
Actuator Operation Mode Normally Closed Spring Return
Actuator Type Pneumatic
Bellows Material 316L Stainless Steel
Body Seal None
Flow Pattern Straight (2-way)
Gasket PTFE-Coated 316L Gasket
Max Temperature Pressure Rating 150°F @ 3220 PSIG /65°C @ 221 BAR
Room Temperature Pressure Rating 3500 PSIG @ 100°F /241 BAR @ 37°C
Series HB Series
Service Class General
Stem Tip Material PCTFE
Stem Type Conical
Testing Helium leak testing according to SCS-00020
eClass (4.1) 37010206
eClass (6.0) 37-01-02-01
UNSPSC (11.0501) 40141609
UNSPSC (4.03) 40141600

Safe Product Selection:

The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.


Do not mix or interchange valve components with those of other manufacturers.

User Part Information For Part Number: SS-HBS4-CM2

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