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Stainless Steel Metering Bellows Sealed Valve, Welded, Metering Stem Tip, 1/4 in. Swagelok Tube Fitting

Part #: SS-4BMW

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Overview

Straight Pattern

Isolate system fluids and achieve reliable, leak-tight performance with Swagelok bellows valves, which use a packless design and a welded seal. Bellows valves are ideal for applications where the seal to atmosphere is critical, and we offer multiple options for general and high-purity service.

Specifications

Attribute Value
Actuator Type Manual
Bellows Material 321 Stainless Steel
Body Material 316 Stainless Steel
Body Seal Welded
Cleaning Process Standard Cleaning and Packaging (SC-10)
Connection 1 Size 1/4 in.
Connection 1 Type Swagelok® Tube Fitting
Connection 2 Size 1/4 in.
Connection 2 Type Swagelok® Tube Fitting
CV Maximum 0.019
Flow Pattern Straight (2-way)
Gasket None
Handle Color Not Applicable
Handle Style Silver-mist Chrome-plated 313 SS
Maximum Temperature, °F (°C) 900 (482)
Max Temperature Pressure Rating 900°F @ 100 PSIG /482°C @ 6.8 BAR
Minimum Temperature, °F (°C) -20 (-28)
Room Temperature Pressure Rating 700 PSIG @ 100°F /48.2 BAR @ 37°C
Service Class General
Stem Tip Material Chrome Plated 316 Stainless Steel
Stem Type Metering
Surface Finish Standard
Testing Helium leak testing according to SCS-00020
eClass (4.1) 37010201
eClass (5.1.4) 37010201
eClass (6.0) 37010201
eClass (6.1) 37010201
UNSPSC (4.03) 40141600
UNSPSC (10.0) 40141609
UNSPSC (11.0501) 40141609
UNSPSC (13.0601) 40141609
UNSPSC (15.1) 40141609
UNSPSC (17.1001) 40141600
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3D

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Contact

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