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Spectacle Blind Industrial Flanges - Texas Flange

Texas Flange provides ASME and Non code industrial pipe flanges for the Petrochemical, Process, Waterworks industries in Stainless Flanges, Alloy Flange and Carbon Steel flanges. Spectacle Blind Industrial Flanges300# RF Flange Rating · 600# RF Flange Rating · 150# RF Flange Rating · 900# RF Flange Rating

Spectacle Blind, Slip Blind and Spacers (Paddle Blank and ...

Spectacle blind, spades, and spacers which are also known as figure-8, paddle blank, Slip blind and spacer. These are three different components that used in piping for positive isolation of the section of a line or equipment during maintenance and shutdown.

Isolation Piping Products| Blind Flanges, Paddle Blinds ...

Paddle Blinds, Slip Blinds & Spade Blinds for Purchase or Rental We offer paddle blinds, slip blinds, and spade blinds in a variety of sizes and configurations to companies worldwide. MTR’s are available by request on all flanges.

Dimensions of Spectacle Blinds ASME B16.48 for ...

Spectacle Blinds according to ASME B16.48 may be used for installation between ASME B16.5 flanges Depending on a customer specification, some dimensions …

EZ Vent - Easy Venting Slip Blinds - USA Industries, Inc.

Typical paddle blinds block flow on both sides of your flange, which can lead to pressure or fluid building up on one side of the flange. This ventable blind allows you to block flow on one side of the blind while allowing access to relieve or purge the other side.[PDF]

Flange, Spacer Plate and Spectacle Blind - lhflexflow

2012 paulcscheung LH Flex Flow Ltd. 1/1/2012 Flange, Spacer Plate and Spectacle Blind

When to use a spectacle blind flange? - steeljrv

A spectacle blind flange is generally a piece of metal that is cut to fit between two pipe flanges and usually sandwiched between two gaskets.There are three types of spectacle flange: spacer fange, spade fange (paddle flange), spectacle blind flange. A spectacle blind flange is a combination of a spade fange and a spacer fange.

Spectacle Blind Flange/Figure 8 Flange Information | China ...

Spectacle blind flange (spectacle flange) is also called figure-8 blind flange,it is made of two pieces metal discs which are joint together by a part of steel handle. The spectacle blind flange is a safety device used to isolate a section of pipeline or equipment when they need to be inspected or removed from piping system.It is not like a ...

Special Flanges - Spectacle Blinds, Spades and Ring-Spacers

Dimensions from Spectacle Blinds, Spades and Ring Spacers, you will find in the main Menu "Flanges" ASME B16.48 covers pressure-temperature ratings, materials, dimensions, dimensional tolerances, marking, and testing for operating line blanks in sizes NPS 1/2 - NPS 24 for installation between ASME B16.5 flanges in the 150, 300, 600, 900, 1500, and 2500 Pressure Classes.

Spectacle, Line & Paddle Blinds & Spacers - Products ...

Included are blank flanges and bolted slip blinds. …” Most spectacle blinds provided by SWECO® are defined by ASME Standard B16.48. B16.48 replaces API Standard 590* which is now obsolete.

ASME B16.48 Spectacle Blind Flanges manufacturer in india ...

Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Slip On Raise Face – SORF, Blind Raise Face- BLRF, Spectacle Blind, Ring Joint, Large Dia Flanges, Orifice Flanges, Girth Flange, Lap Joint Flanges, Screwed (Threaded) Flanges, Long Weld Neck Flanges, Reducing.

Spectacle Blind Flange/Figure 8 Flange Information | China ...

The spectacle blind flange is a safety device used to isolate a section of pipeline or equipment when they need to be inspected or removed from piping system.It is not like a valve,the spectacle blind flange is a permanent or long term isolation block.

Spectacle Flange,Figure 8 Blind Flange | Haihao Pipe ...

A spectacle blind – also known as a figure-8 blind – is generally a piece of metal that is cut to fit between two pipe flange and usually sandwiched between two gaskets. A spectacle blind is often made from two metal discs that are attached to each other by a small section of steel.

Spectacle Blinds | Inconel Flange | Monel Flange | Alloy ...

Spectacle blind flanges are available in all of our stainless steel and chrome-moly grades, from ½” to 24” and beyond, class 150 to 2500. We can also source many of your other grade requirements.[PDF]

Process Equipment and Piping Isolation Procedures

If blind flanges, slip blinds (skillets), or spectacle blinds are installed, a list should be kept to indicate placement location. This is to ensure that all isolation points are removed after the job is completed and prior to re-pressurization of the line and/or platform. Blind flanges, slip blinds

Spectacle Flange, Spectacle blind Flange, Figure-8 Blanks

Spectacle flanges, also known as spectacle blind flanges, are most commonly used on piping systems that need to be separated regularly or where the flow through the systems is regularly stopped. One end of the spectacle flange is solid, while the other end has a hole in the center.

Spectacle, Line & Paddle Blinds & Spacers - Products ...

The spectacle blind is sometimes sold split into it’s two parts, the line blank, and the ring spacer. Line Blanks By itself, the solid side of the spectacle blind is called a line blank, skillet blind, paddle blank, paddle blind, or spade.

Blinds & Flanges for Purchase or Rental

Blinds & Flanges for Purchase or Rental. We are the best choice for isolation piping products, equipped with over two decades of experience and an array of machining capabilities to fit your needs. We offer blind flanges, paddle blinds, slip blinds, spade blinds, figure 8 blinds, spectacle blinds, and more.

Standard dimensions of spectacle blind / 8 blind ...

Standard dimensions of spectacle blinds or 8 blinds as per ASME B16.48. All dimensions are in inches.

Blind Flange - For Pipe Sizes up to 96 Inches

Blind flanges are typically provided with raised face or Ring Type Joint (RTJ) facing. When a raised face is necessary for your blind flange, our standard height is 1/16" for flanges under 400#. For flanges of 400# and up, the standard raised face height is 1/4".

Spectacle Blind Flanges, Stainless Steel Spectacle Blind ...

We are Manufacturer, Exporter and Supplier of High Quality Spectacle Blind Flanges. A spectacle blind is often made from two metal discs that are attached to each other by a small section of steel.

Blind Specialist - Industrial Isolation Blinds | Rent or Buy

We have more than 50,000 blinds available for rent, ranging from 1/2" to 60" from 150# to 2500# class paddle blinds and blind flanges. Hydro paddle blinds, isolation paddle blinds, spectacle blinds (figure 8's), vented paddle blinds, bleed rings and blind flanges, fully compliant with API 590 standards.

SS304 Spectacle Blind 2 Inch | Supplier of Quality Forged ...

2 Inch Spectacle Blind Zizi Engineering is one of top blind flanges dealer and offering 2 inch SS304 Spectacle Blind 150LB ASME B16.48 for Peru. SS304 Spectacle Blind is a safety device and often used in pipelines where the flow needs to be changed. It is different than a valve in that the blind is a permanent or long term isolation device.

150# RF Rated Flanges - texasflange

Texas Flange provides ASME and Non code industrial pipe flanges for the Petrochemical, Process, Waterworks industries in Stainless Flanges, Alloy Flange and Carbon Steel flanges.

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