FLANGE CURVE RACCORDI - FLANGES AND FITTINGS. ANSI FLANGES Dimensions are in mm. 1/2. 8 8 . 9. 1 1 . 1. 3 0 . 2. 2 1 . 3. 6 0 . 4. 4 7 . 7. 1 . 5.

150 SO RF reducing would be a 3" X 1" Slip-on, Raised Faced. Reducing. Or, to simplify, just state the actual pipe sizes in order of larger to smaller. Example: 

Dimensions are in inches. ANSI B16.1 is a gray iron pipe flange and fitting specificaton. Steel flanges are occassionally produced to mate up with Class 125 and Class 250 valves. These flange dimensions are provided for reference even though specification does not cover steel. These flanges are typically supplied with a flat face.

Diameters and bolt circles for standard ASME B16.5 flanges - 1/4 to 24 inches - Class 150 to 2500. Flange dimensions are determined by the pipe size and the 

Gasket Dimensions for ASME B16.1 Class 125, Cast Iron Pipe Flanges and Flanged Fittings . . . . 3. 3. Flat Ring Gasket Dimensions for ASME B16.1 Class 250, 

Flange Fittings – Class 125/150 and 250 Specifications. • Fitting dimensions manufactured in accordance to ASME B16.1 and AWWA C110/A21.10.

Description This Standard for Classes 25, 125, and 250 Cast Iron Pipe Flanges and Flanged Fittings. It includes (a) pressure-temperature ratings, (b) sizes and method of designating openings of reducing fittings, (c) marking, (d) materials, (e) dimensions and tolerances, (f) bolting and gaskets (g) pressure testing. Table of Contents

Nom; Pipe; Size Dia. of; Flange; O Min. Thk. of Flange; Q Min. Dia. X Min. Length of; Hub a 1 110 11.1 49 18 1‑1/4 115 12.7 59 21 1‑1/2 125 14.3 65 22

ASME B16.5 300 LB Flange Weight Chart in mm kg pdf, Flange Dimensions chart, Class 300 Flange. The American National Standards Institute, or ANSI Class 300, is a set of standards for 300 lb. steel flange dimensions such as threaded, socket weld, slip-on, weld neck, lap joint, and blind flanges.The ANSI Class also includes the 300 lb. raised face flange measurements for

Flange Fittings - Class 125/150 and 250 Specifi cations • Fitting dimensions manufactured in accordance to ASME B16.1 and AWWA C110/A21.10. • Made from Ductile Cast Iron ASTM A536 • Flanges faced and drilled in accordance with ANSI B16.1 Class 125/150, Class 250 specifi cations • Listed by Underwriter's Laboratory

Dimensions are in inches. ANSI B16.1 is a gray iron pipe flange and fitting specificaton. Steel flanges are occassionally produced to mate up with Class 125 and Class 250 valves These flange dimensions are provided for reference even though specification does not cover steel. These flanges are typically supplied with a flat face.

2018. 1. 5. · ASME/ANSI B16.1 Flanges. Date: 2018-01-05 keywords: asme-b16.1, flanges. This Standard for Classes 25, 125, 250 Cast Iron Pipe Flanges and Flanged Fittings covers: (a) pressure-temperature ratings, (b) sizes and method of designating openings of reducing fittings, (c) marking, (d) minimum requirements for materials, (e) dimensions and tolerances,

View ASME B16.1 ( ).pdf from AA 1ASME B16.1- (Revision of ASME B16.1- ) Gray Iron Pipe Flanges and Flanged Fittings Classes 25, 125, 

CLASS 150 FLANGES ANSI B16.5 FORGED FLANGES 8 Unit : mm Notes: (1) For the 'Bore'(B1) other than Standard Wall Thickness, refer to page 52. (2) Class 150 flanges except Lap Joint will be furnished with 0.06″(1.6mm)raised face, which is included in 'Thickness'(t) and 'Length through Hub'(T1),(T2). (3)For Slip-on, Threaded, Socket Welding and Lap Joint Flanges, the hubs can be

2016. 11. 21. · At the request of the American Petroleum Institute (API), flange dimensions, in accordance with the API Standard 605, were included in the subsequent drafts. 1996 with the new designation ASME B16.47-1996. This 2006 Edition is presented in metric units, as primary units, with U.S. Customary units in

FLANGE DIMENSIONS EN1092-1 DIN based flanges only and EN1759 now specifies ANSI/ ASME based flanges. The thickness of integral flanges (such as on valves) is the same as weld neck in PN16 to PN100 • Flanges - blind, weld neck, slip on (ANSI B16.5, ANSI B16.47, BS3293) ANSI 150 to 2500 class and API6A 2,000 to 20,000 PSI • Flanges

2022. 9. 1. · ASME/ANSI B16.1 Cast Iron Pipe Flanges and Flanged Fittings - Class 125 Flanges - outside and inside diameters, bolt circles, numbers and diameters of bolts. Piping Systems - Dimensions of pipes and tubes, materials and capacities, pressure drop calculations and charts, insulation and heat loss diagrams.

Slip On Flanges - ANSI B16.5 Notes - Weights are based on manufacturer's data and are approximate. - Flat face flanges may be provided at full thickness, C, or with raised face removed (the latter is nonstandard). Class 300 lb Pipe Flange Data Hub Raised Face Drilling Data Weight Nominal Pipe Si ze Outside Diameter Overall Diameter

ASME B16.1- (Revision of ASME B16.1- ) Gray Iron Pipe Flanges and Flanged Fittings Classes 25, 125, and 250 AN AMERICAN NATIONAL STANDARD Two Park Avenue • New York, NY • 10016 USA

21, · Flange Bolting Chart - ASME B16. 5 Flange Chart. 200 LB DWG 1385892 Butterfly Flanges.Feel free to reach out to us for all of Feel free to reach out to us for all of your b7 bolts, b8 studs, and any other type of fasteners used when consulting an ASME B16. 415.

Revision of ASME B16.5- ) Pipe Flanges and . Experience in using the Standard showed the need for hub dimensions of companion flanges and for other changes, including rerating of 250-lb and 1,350-lb flanges and development of flanged fittings with integral bases. An investigation was made into the factors determining

Title: ASMEB16.5- class 150 flange dimensions.pdf Author: Mirastart Created Date: 1/15/ 6:10:22 PM

Translate PDF. FLANGE DIMENSIONS – ASME/ANSI B16.5 Flange dimensions are determined by the pipe size and the pressure class required for the application. Flanges are standardized according publications from organizations like ASME, MSS, API and others. ASME/ANSI B16.5 provides weld neck slip-on socket weld threaded lap joint blind Flange

ASME B16.5 limited to: Flanges and flanged fittings made from cast or forged materials Blind flanges and certain reducing flanges made from cast, forged or plate materials. Flange bolting, gaskets and joints. Unit Flanges with rating class of 150#, 300#, 400#, 600#, 900# and 1500# in sizes NPS 1/2 to 24.

Class 125 Weld Neck Flange. (Click any image above to enlarge it and lock it in place, then scroll to the bottom table for dimensions) 

2022. 6. 2. · FLANGE (ASME B16.1 & B16.42) CHART DIMENSIONS & PRESSURE TEMPERATURE RATINGS In terms of drilling and flange O.D. 125 class is the same as 150 class and 250 class if the same as 300 class. It should be noted that some soft seated valves such as knife gate, rubber lined butterfly or sluice