figure 8 spectacle blind and bleed ring

8 Blind or Spectacle Blind - EnggCyclopedia

Spectacle Blind / 8 Blind / Line Blanks. An '8 blind' or a 'spectacle blind' is a piping fitting that is used for providing positive isolation. It consists of a pair of metal discs attached to each other as shown in the figure. They are also known as 'line blanks', since they are used to blank a line.Bleed Ring / Drip Ring / Vent Ring - USA Industries, Inc.A bleed ring, vent ring, or drip ring can provide a beneficial way of draining piping, taking samples, attaching instruments or even bleeding of a valve. They can also be used with a valve and/or blind flange, which allows you to reduce and dispose of the pressure for

Spectacle Blind / Line Blanks - Texas Flange

Spectacle Blind / Line Blanks. Spectacle Blind Type 4. Spectacle Blind Type 3. Paddle Spacer Type 2. Paddle Blank Type 1 (Click any image above to enlarge it and lock it in place, then scroll to the bottom table for dimensions) Spectacle Blind Flange Classes Choose your pressure class below. Class 150 Spectacle Blind / Line Blank;Bleed Ring - piping-designer figure 8 spectacle blind and bleed ringJan 10, 2016 · A bleed ring is a ring section with one or more radial pipe connections designed to fit between standard flanges within the bolt circle, using conventional gasket material. The ring normally comes with a 3/4" tapped or 1/2" socket weld for connecting with valves and instruments. The face of the ring can also be made to matched with any flange type.Dimensions Spectacle Blinds - PipingSpectacle Blinds should be made from a plate or forging specification, approved for use by ASME B31.3, of essentially the same chemical composition as the mating flanges and piping involved. Spectacle Blinds ASME B16.48 may be used for installation between ASME B16.5 flanges

RAISED FACE SPECTACLE BLIND - CDR Strainers & Filters

raised face spectacle blind standard dimensions as per asme b16.48 hole size shall be same as the flange bolt hole and located such that is will not interfere with bolting between flanges figure 8 spectacle blind and bleed ring 1/2 0.625 1­3 /4 2­3 /8 5/8 1­1 /2 1/4 3/4 0.813 2­1 /8 2­3 /4 5/8 1­1 /2 1/4 figure 8 spectacle blind and bleed ringSpectacle Blind Female RTJ Dimensions - piping-world figure 8 spectacle blind and bleed ringSpectacle blinds or line blanks are flat plates sandwiched between flanges for positive isolation of process fluid. Spectacle blinds, female RTJ design as per ASME B16.48 are used for sandwiching between RTJ flanges and requires two pairs of ring joint gaskets unlike the male RTJ spectacle blinds where the gasket is an integral part of the spectacle blind.Spectacle Blind Female RTJ Dimensions - piping-world figure 8 spectacle blind and bleed ringSpectacle blinds or line blanks are flat plates sandwiched between flanges for positive isolation of process fluid. Spectacle blinds, female RTJ design as per ASME B16.48 are used for sandwiching between RTJ flanges and requires two pairs of ring joint gaskets unlike the male RTJ spectacle blinds where the gasket is an integral part of the spectacle blind.

Spectacle Blind - LMP - Meccanica Padana

Figure 8 or Spectacle Blind, is made by a steel spade and spacer, united by a welded handle. Spectacle Blind may have a different type of joint face (RF Raised Face, FF Flat Face, RTJ Ring Joint), depending the type of flange. The Spectacle Blind is usually used on Spectacle Blind - piping-designer figure 8 spectacle blind and bleed ringJan 10, 2016 · Ring Spacer. Ring spacers are bored to the matching pipe ID and are the same thickness as the "single blind" that it replaces. When removing a "single blind", either the flange and associated piping must be pulled together to seal the line, or a "ring spacer" must be installed to fill the gap. Thick single blinds or rigid piping systems normally require ring spacers.Spectacle Blind - piping-designer figure 8 spectacle blind and bleed ringJan 10, 2016 · Ring Spacer. Ring spacers are bored to the matching pipe ID and are the same thickness as the "single blind" that it replaces. When removing a "single blind", either the flange and associated piping must be pulled together to seal the line, or a "ring spacer" must be installed to fill the gap. Thick single blinds or rigid piping systems normally require ring spacers.

Spectacle Blind / Line Blanks - Texas Flange

Spectacle Blind / Line Blanks. Spectacle Blind Type 4. Spectacle Blind Type 3. Paddle Spacer Type 2. Paddle Blank Type 1 (Click any image above to enlarge it and lock it in place, then scroll to the bottom table for dimensions) Spectacle Blind Flange Classes Choose your pressure class below. Class 150 Spectacle Blind / Line Blank;Spectacle Blind Flange Manufacturer,Stainless Steel Figure figure 8 spectacle blind and bleed ringCopper Figure-8 Blanks Supplier in Mumbai, View Spectacle Blind Flange Awwa C207 Class D Weigh Chart, See price list 2019 of API 6A Figure-8 Blanks in India The Spectacle Blind flange ansi b16. 5 is also known as figure-8 blind flange.Spectacle Blind,Figure 8 suppliers in uaeSpectacle Blind Suppliers - Al Garhoud Engineering & Marine Services LLC is a reputed Manufacturing company of Spectacle Blind,Figure 8 suppliers in uae. Select Language figure 8 spectacle blind and bleed ring Bleed/Drip Ring. Pipe Spool. Lateral Tee. Blind Spacers. Services. Machining. Pipe Cutting Services.

Spectacle Blinds vs. Paddle Blinds / Spade Blinds figure 8 spectacle blind and bleed ring

Spectacle Blind: A spectacle blind - also known as a figure-8 blind - is generally a piece of metal that is cut to fit between two pipe flanges 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. The shape is similar to a pair of glasses or figure 8 spectacle blind and bleed ringSpectacle Blinds vs. Paddle Blinds / Spade Blinds figure 8 spectacle blind and bleed ringSpectacle Blind: A spectacle blind - also known as a figure-8 blind - is generally a piece of metal that is cut to fit between two pipe flanges 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. The shape is similar to a pair of glasses or figure 8 spectacle blind and bleed ringSpectacle Blinds - Blind Specialist Rents & Manufactures figure 8 spectacle blind and bleed ringSpectacle Blinds. Spectacle Blinds (also called figure-8, eye glass blind, blank & spacer) are offered for purchase only and typically stocked and readily available in smaller sizes/ratings in raised face finishes in 516-70N material grade. We manufacture these blinds as one solid piece or weld the blind a spacer together with a web drilled with the appropriate bolt hole.

figure 8 spectacle blind and BLEED RING | tradekorea

figure 8 spectacle blind and BLEED RING. Category Machinery & Parts > Machinery Parts > Pipe Fittings Keyword flanges, forged flanges, b16.11 Place of Origin China Send Inquiry Add to My Interests Send Message. 5 Shijiazhuang Bang dong Pipeline Technology CoLtd. Country China Supplier figure 8 spectacle blind and bleed ringwhat is a spectacle blind flange - YaangJun 16, 2016 · A spectacle blind flange (also known as a figure-8 blind flage) is generally a piece of metal that is cut to fit between two pipe flanges and usually sandwiched between two gaskets. A spectacle blind flange is often made from two metal discs what is a spectacle blind flange - YaangJun 16, 2016 · A spectacle blind flange (also known as a figure-8 blind flage) is generally a piece of metal that is cut to fit between two pipe flanges and usually sandwiched between two gaskets. A spectacle blind flange is often made from two metal discs

ASME B16.48 ASTM A182 F304L Figure-8 Blank RF Class 300 figure 8 spectacle blind and bleed ring

A182 F304L Figure-8 Blank BL RF 1. Material: 304L (UNS S30403) 2. Size: 2" (DN50) 3.Standard: ASME B16.48 4. Pressure: 150#, 300#, 600#, etc. China Spectacle Blind Flange Manufacturer www.yaang figure 8 spectacle blind and bleed ring offers ASME B16.48 ASTM A182 F304L Figure-8 Blank RF Class 300.. About 304L (UNS S30403). Type 304L is a lower carbon variant of Grade 304 the steel can be welded without Bleed Ring / Drip Ring / Vent Ring - USA Industries, Inc.A bleed ring, vent ring, or drip ring can provide a beneficial way of draining piping, taking samples, attaching instruments or even bleeding of a valve. They can also be used with a valve and/or blind flange, which allows you to reduce and dispose of the pressure for your valve before you remove the flange.Blinds & Spacers | ObrienironworksASME B-16.48 Standard. Spectacle Blinds, Spacers, Paddle Blinds (Pressure/Hydro Test), Slip Blinds (Isolation), Stainless Steel, Carbon, and Exotic Alloys.

Blinds & Spacers | Obrienironworks

ASME B-16.48 Standard. Spectacle Blinds, Spacers, Paddle Blinds (Pressure/Hydro Test), Slip Blinds (Isolation), Stainless Steel, Carbon, and Exotic Alloys.Home - AitkenDuring those years, Aitkens customer base has grown to include most major users throughout the United States and many foreign countries. This growth is a result of a total commitment to service and quality manufacturing. figure 8 spectacle blind and bleed ring Major Products Spectacle Blinds, Paddle Blinds, Drip Rings, Bleed Rings, and Test Inserts, Sample Coolers, ASME figure 8 spectacle blind and bleed ringKeddco Manufacturing: Spectacle Blinds and more!Bleed rings provide a means to release pressure from the pipe through a controlled opening. Our product line includes Figure 8 Spectacle Blinds with or without ring type joints, Single Paddle Blinds and Spacers, Paddle Type Orifice Plates as well as a complete line of Bleed Rings. Also available in Ring Type Joint design. Available in:

Low Price Ansi Standard Figure 8 Blank Spectacle Blind figure 8 spectacle blind and bleed ring

Low Price Ansi Standard Figure 8 Blank Spectacle Blind Flange , Find Complete Details about Low Price Ansi Standard Figure 8 Blank Spectacle Blind Flange,Ansi Standard Spectacle Blind Flange,Figure 8 Blank Spectacle Blind Flange,Spectacle Blind Flange Price from Pipe Fittings Supplier or Manufacturer-Shijiazhuang Huize Pipe Fitting Co., Ltd.Low Price Ansi Standard Figure 8 Blank Spectacle Blind figure 8 spectacle blind and bleed ringLow Price Ansi Standard Figure 8 Blank Spectacle Blind Flange , Find Complete Details about Low Price Ansi Standard Figure 8 Blank Spectacle Blind Flange,Ansi Standard Spectacle Blind Flange,Figure 8 Blank Spectacle Blind Flange,Spectacle Blind Flange Price from Pipe Fittings Supplier or Manufacturer-Shijiazhuang Huize Pipe Fitting Co., Ltd.MFG. LTD. BLEED RINGS - Keddco02.2014 BLEED RINGS Head Office: P.O. Box 999, 645 Keddco Street, Sarnia, Ontario N7T 7K6 Telephone (519) 336-2960 Fax (519) 344-3181 4120 - 78 Avenue, Edmonton, Alberta T6B 3M8 Telephone (780) 438-4944 Fax (780) 435-3917 Toll Free 1-800-661-3809

Oil and Gas Flanges, Pipe Fittings and More | GMI Group

At GMI we stock semi-finished bleed rings for both raised face installation and ring type joint installations. The semi-finished condition allows us to expedite orders by making it easier to complete a variety of connections: NPT, autoclave, or socket weld.Paddle Blind Dimensions / Thickness ChartLine sizes up to 96" are available. Any thickness, rating or alloy is available upon request. Includes both MSS SP44 Series "A" and API-605 Series "B" ratings. Line sizes up to 96" are available. Standard isolation thickness is 5/16" (+/- 1/16). Any thickness, rating or alloy is available upon request. P = Design Gauge Pressure psi.Piping Materials : Blinds, Spacers and Spectacle Blinds figure 8 spectacle blind and bleed ringSA 387 Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum. Spectacle Blind / Figure-8 Blank. These have both blank and spacer as a single component in the shape of 8. ASME B16.48 specifies dimensions for figure-8 blanks.Spectacle blinds are not manufactured in large size due to weight issues. Spectacle Blinds.

Special Flanges - Spectacle Blinds, Spades and Ring-Spacers

A Spectacle Blind is a steel plate cut into two discs of a certain thickness. The two discs are attached to each other by section of steel similar to the nose piece of a pair of glasses. One of the discs is a solid plate, and the other is a ring, whose inside diameter is equal to that of a flange.Spectacle Blind, Slip Blind and Spacers (Paddle Blank and figure 8 spectacle blind and bleed ringSpectacle Blind, Slip Blind and Spacers (Paddle Blank and Spacer) 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.Spectacle Blinds, Fig 8 BlindsAlso called: Fig 8 blinds, Spectacle Blanks, Line Blinds; A Spectacle Blind is essentially a simplistic valve. It fits in the line between two flanges and is bolted in place. One side of the spectacle blind is open (spacer) and the other side of the spectacle blind is blanked (blind or spade). figure 8 spectacle blind and bleed ring raised face or ring joint sealing surface figure 8 spectacle blind and bleed ring

Spectacle, Line & Paddle Blinds & Spacers - Products figure 8 spectacle blind and bleed ring

The name spectacle blind or figure 8 is due to its shape. The spectacle blind has both an open and a closed position. The spectacle blind is sometimes sold split into its 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 figure 8 spectacle blind and bleed ringStandard dimensions of spectacle blind / 8 blind figure 8 spectacle blind and bleed ringAn '8 blind' or a 'spectacle blind' is a piping fitting that is used for providing positive isolation.. A spectacle blind is basically made up of two metal discs attached to each other by a metal strip as shown in the figure. One is solid disc and the other is hollowed.Weamco Pipeline Equipment | Bleed RingsBleed Ring is a ring section designed to fit between pipe connections. Weamco has been manufacturing high-quality bleed rings since 1973.

Have a question or need a custom quote?

Please contact us [email protected]