• Sure Flow ASME Class 600 Spectacle Blind - 3in Size, 1440 psi @ 100ºF, WOG - Image 1
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Sure Flow ASME Class 600 Spectacle Blind - 3in Size, 1440 psi @ 100ºF, WOG

Sure Flow ASME Class 600 Spectacle Blind - 3in Size, 1440 psi @ 100ºF, WOG

LIN-c27ea2

Premium ASME Class 600 Spectacle Blind - Stainless Steel, 1440 psi @ 100ºF - Compliant with ASME B16.48

$299.99
$299.99
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Sure Flow ASME Class 600 Spectacle Blind - 3in Size, 1440 psi @ 100ºF, WOG

Sure Flow ASME Class 600 Spectacle Blind - 3in Size, 1440 psi @ 100ºF, WOG

$299.99

Quantity: 1

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Sure Flow ASME Class 600 Spectacle Blind - 3in Size, 1440 psi @ 100ºF, WOG

Sure Flow ASME Class 600 Spectacle Blind - 3in Size, 1440 psi @ 100ºF, WOG

$299.99

Quantity: 1

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The Sure Flow ASME Class 600 Spectacle Blind is a premium safety device for pipeline isolation. Constructed with high-grade stainless steel, it ensures reliable performance under extreme pressure and temperature conditions. Compliant with ASME B16.48 specifications, this blind offers quick visual orientation, making it ideal for permanent installation in critical systems. With a pressure rating of 1440 psi at 100ºF for water, oil, and gas applications, it meets stringent industry standards for quality and safety.

Product Specifications

Additional Information Additional Information
One coat of standard shop primer will be applied to all carbon steel Line Blinds unless specified differently.Mill finish is standard. Other surface finishes are available. Contact factory for options. Standard materials are: SA516 Gr.70304 Stainless Steel316 Stainless Steel Other alloys can be furnished upon requestSure Flow Equipment Line Blinds are produced in strict accordance with the following codes of practice: ASME B16.48ASME B16.5ASME B16.20ASME B16.47 (For larger diameter flanges)
Dimensions Diameter E
7/8 in
Dimensions Dimension A
5 3/4 in
Dimensions Dimension B
3 1/4 in
Dimensions Dimension C
6 5/8 in
Dimensions Dimension D1
2 5/8 in
Dimensions Dimension D2
1 in
Dimensions Dimension F
1 in
Dimensions Dimension L
4 in
Dimensions Size
3 in
Dimensions Thickness
1/2 in
Industry Standardscertifications Industry Standardscertification
American Society of Mechanical Engineers (ASME) Class 600 | International Organization for Standardization (ISO) 9001:2008 (Intertek)
Note Note
Higher ASME pressure ratings availableLarger sizes availableManufacturer reserves the right to modify dimensions, materials, or design. Consult factory for certification.
Operating Pressures And Temperatures Pressure At 100 Degree Fahr
1440 psi
Operating Pressures And Temperatures Pressure At 489 Degree Fahr
600 psi
Specifications Material
Stainless Steel
Specifications Prefix Size
0300
Technical Specifications Technical Specifications
Sure Flow Equipment Line Blind thicknesses are based on ASME B16.48 specifications and are designed to withstand any pressure – temperature combination that an ASME flange will withstand.For Paddle Spacers, the hole diameter in the handle is 1/2” for 1” wide handles, and 3/4” for 1 1/2” wide handles. ASME B16.48 prohibits the use of indicator or bolt holes in the handles of Paddle Blinds. However, this option is available if required by purchaser.One coat of standard shop primer will be applied to all carbon steel Line Blinds unless specified differently.Mill finish is standard. Other surface finishes are available. Contact factory for options.Standard materials are:SA516 Gr.70304 Stainless Steel316 Stainless SteelOther alloys can be furnished upon requestSure Flow Equipment Line Blinds are produced in strict accordance with the following codes of practice:ASME B16.48ASME B16.5ASME B16.20ASME B16.47 (For larger diameter flanges)