text.skipToContent text.skipToNavigation

Stainless Steel Severe Service Union Bonnet Needle Valve, 2.1 Cv, 1/2 in. Swagelok Tube Fitting, Ball Stem

Specifications

Attribute Value
Body Material 316 Stainless Steel
Cleaning Process Standard Cleaning and Packaging (SC-10)
Connection 1 Size 1/2 in.
Connection 1 Type Swagelok® Tube Fitting
Connection 2 Size 1/2 in.
Connection 2 Type Swagelok® Tube Fitting
CV Maximum 2.2
Flow Pattern Straight (2-way)
Handle Style Aluminum Bar
Maximum Temperature, °F (°C) 450 (232)
Max Temperature Pressure Rating 450°F @ 4130 PSIG /232°C @ 284 BAR
Minimum Temperature, °F (°C) -65 (-53)
Orifice 0.437 in
Room Temperature Pressure Rating 6000 PSIG @ 100°F /413 BAR @ 37°C
Stem Tip Material Cobalt Based Alloy
Stem Type Ball stem
eClass (4.1) 37010201
eClass (5.1.4) 37010201
eClass (6.0) 37010203
eClass (6.1) 37010203
UNSPSC (4.03) 40141602
UNSPSC (10.0) 40141602
UNSPSC (11.0501) 40141602
UNSPSC (13.0601) 40141602
UNSPSC (15.1) 40141602
UNSPSC (17.1001) 40183103
Straight Pattern, Ball Stem

Needle valves with union-bonnet construction are available in a variety of materials, with working pressures up to 10000 psig (689 bar) and temperatures up to 1200°F (648°C).

Contact

If you have questions about this product, please contact your local authorized sales and service center. They can also tell you about supporting services to help you get the most out of your investment.


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.

Warning: Do not mix/interchange Swagelok products or components not governed by industrial design standards, including Swagelok tube fitting end connections, with those of other manufacturers.

Stainless Steel Severe Service Union Bonnet Needle Valve, 2.1 Cv, 1/2 in. Swagelok Tube Fitting, Ball Stem

Part #: SS-12NBS8
View Catalog

Add To Favorites

Catalogs

Straight Pattern, Ball Stem

Needle valves with union-bonnet construction are available in a variety of materials, with working pressures up to 10000 psig (689 bar) and temperatures up to 1200°F (648°C).

Specifications

SS-12NBS8 — Stainless Steel Severe Service Union Bonnet Needle Valve, 2.1 Cv, 1/2 in. Swagelok Tube Fitting, Ball Stem

Attribute Value
Body Material 316 Stainless Steel
Cleaning Process Standard Cleaning and Packaging (SC-10)
Connection 1 Size 1/2 in.
Connection 1 Type Swagelok® Tube Fitting
Connection 2 Size 1/2 in.
Connection 2 Type Swagelok® Tube Fitting
CV Maximum 2.2
Flow Pattern Straight (2-way)
Handle Style Aluminum Bar
Maximum Temperature, °F (°C) 450 (232)
Max Temperature Pressure Rating 450°F @ 4130 PSIG /232°C @ 284 BAR
Minimum Temperature, °F (°C) -65 (-53)
Orifice 0.437 in
Room Temperature Pressure Rating 6000 PSIG @ 100°F /413 BAR @ 37°C
Stem Tip Material Cobalt Based Alloy
Stem Type Ball stem
eClass (4.1) 37010201
eClass (5.1.4) 37010201
eClass (6.0) 37010203
eClass (6.1) 37010203
UNSPSC (4.03) 40141602
UNSPSC (10.0) 40141602
UNSPSC (11.0501) 40141602
UNSPSC (13.0601) 40141602
UNSPSC (15.1) 40141602
UNSPSC (17.1001) 40183103
Select a New Product with Similar Specs

Resources

Drawings
2D

Two-dimensional renderings are available for this product. Download the CAD file.

3D

Three-dimensional renderings are available for this product. Download the CAD file.

Sales Drawing

Sales drawings are available for this product. Download the files.

Similar Products

Part #
Body Material
Connection 1 Size
Connection 1 Type
Connection 2 Size
Connection 2 Type
HC-3NBS4-HC Alloy C-276 1/4 Zoll Swagelok® Rohrverschraubung 1/4 Zoll Swagelok® Rohrverschraubung View Product
SS-12NBF12 Edelstahl 316 3/4 Zoll NPT Innengewinde 3/4 Zoll NPT Innengewinde View Product
SS-12NBF8 Edelstahl 316 1/2 Zoll NPT Innengewinde 1/2 Zoll NPT Innengewinde View Product
SS-12NBF8-G Edelstahl 316 1/2 Zoll NPT Innengewinde 1/2 Zoll NPT Innengewinde View Product
SS-12NBS12 Edelstahl 316 3/4 Zoll Swagelok® Rohrverschraubung 3/4 Zoll Swagelok® Rohrverschraubung View Product
SS-12NBS12-G Edelstahl 316 3/4 Zoll Swagelok® Rohrverschraubung 3/4 Zoll Swagelok® Rohrverschraubung View Product
SS-12NBS16 Edelstahl 316 1 Zoll Swagelok® Rohrverschraubung 1 Zoll Swagelok® Rohrverschraubung View Product
SS-12NBS8-G Edelstahl 316 1/2 Zoll Swagelok® Rohrverschraubung 1/2 Zoll Swagelok® Rohrverschraubung View Product
SS-12NBSW8P-G Edelstahl 316 1/2 Zoll Rohrmuffenschweißende 1/2 Zoll Rohrmuffenschweißende View Product
SS-3NBF2 Edelstahl 316 1/8 Zoll NPT Innengewinde 1/8 Zoll NPT Innengewinde View Product
SS-3NBF4 Edelstahl 316 1/4 Zoll NPT Innengewinde 1/4 Zoll NPT Innengewinde View Product
SS-3NBF4-G Edelstahl 316 1/4 Zoll NPT Innengewinde 1/4 Zoll NPT Innengewinde View Product
SS-3NBS2-G Edelstahl 316 1/8 Zoll Swagelok® Rohrverschraubung 1/8 Zoll Swagelok® Rohrverschraubung View Product
SS-3NBS4 Edelstahl 316 1/4 Zoll Swagelok® Rohrverschraubung 1/4 Zoll Swagelok® Rohrverschraubung View Product
SS-3NBS4-BKP-G 316 Stainless Steel 1/4 in. Swagelok® Tube Fitting 1/4 in. Swagelok® Tube Fitting View Product
SS-3NBS4-G 316 Stainless Steel 1/4 in. Swagelok® Tube Fitting 1/4 in. Swagelok® Tube Fitting View Product
SS-3NBS6MM 316 Stainless Steel 6 mm Swagelok® Tube Fitting 6 mm Swagelok® Tube Fitting View Product
SS-3NBS6MM-G 316 Stainless Steel 6 mm Swagelok® Tube Fitting 6 mm Swagelok® Tube Fitting View Product
SS-3NBVCR4 316 Stainless Steel 1/4 in. Face Seal (Metal Gasket) Male VCR 1/4 in. Face Seal (Metal Gasket) Male VCR View Product
SS-6HNBF8 316 Stainless Steel 1/2 in. Female NPT 1/2 in. Female NPT View Product
SS-6NBF4 316 Stainless Steel 1/4 in. Female NPT 1/4 in. Female NPT View Product
SS-6NBF6 316 Stainless Steel 3/8 in. Female NPT 3/8 in. Female NPT View Product
SS-6NBS10MM-G 316 Stainless Steel 10 mm Swagelok® Tube Fitting 10 mm Swagelok® Tube Fitting View Product
SS-6NBS12MM 316 Stainless Steel 12 mm Swagelok® Tube Fitting 12 mm Swagelok® Tube Fitting View Product
SS-6NBS12MM-G 316 Stainless Steel 12 mm Swagelok® Tube Fitting 12 mm Swagelok® Tube Fitting View Product
SS-6NBS6 316 Stainless Steel 3/8 in. Swagelok® Tube Fitting 3/8 in. Swagelok® Tube Fitting View Product
SS-6NBS6-G 316 Stainless Steel 3/8 in. Swagelok® Tube Fitting 3/8 in. Swagelok® Tube Fitting View Product
SS-6NBS8 316 Stainless Steel 1/2 in. Swagelok® Tube Fitting 1/2 in. Swagelok® Tube Fitting View Product
SS-6NBS8-G 316 Stainless Steel 1/2 in. Swagelok® Tube Fitting 1/2 in. Swagelok® Tube Fitting View Product
SS-6NBSW8T-G 316 Stainless Steel 1/2 in. Tube Socket Weld 1/2 in. Tube Socket Weld View Product

Contact

If you have questions about this product, please contact your local authorized sales and service center. They can also tell you about supporting services to help you get the most out of your investment.

This process may take several minutes. Please be patient and remain on the page.