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What is the difference between NPT and NPS thread? | U.S ...

Mar 13, 2015· However, NPT threads are tapered and NPS threads are straight (parallel). Both threads have a 60° included angle and have flat peaks and valleys. Tapered Pipe Thread is commonly found on ends of pipe, nipples and fittings (i.e. couplings, elbows, tees, etc.).

Flange Bolting Chart - Texas Flange

Click Here To Download Our FREE Printable Bolting Chart

fitting flange factory – Butt welded fittings and flange

Seamless Carbon steel Tee 1/2-28inch; Lateral Tee 45 degree; Butt Weld Caps NPS 1/2 – 48 ASME B16.9; Large size Weld neck Flange; Steel Reducer Ecc. Con. PE Steel Bend 3D 5D 40D 6-90Degree; Large size Butt welded Carbon steel Elbow; Forged fittings Carbon steel Stainelss steel

ANSI Flanges - Best Choice of Pipe Fittings, Steel ...

ANSI Flanges Tel: 886-4-23112576 Fax: 886-4-23112578 E-mail: [email protected] WELD NECK THREADED LAP JOINT BLIND SLIP-ON SOCKET WELD

ANSI B16.5 Flange Dimensional Sizes 3 to 10 inches Table ...

h* =1/16" = 1.6 mm for ANSI Class 150 - 300 h* = 1/4" = 6.4 mm for ANSI Class 400 - 2500 * for steel flanges only

BOLT & STUD DIMENSIONS FOR ANSI FLANGES

DN NPS inch mm mm inch mm mm inch mm inch mm inch mm inch mm ... 400 16 16 1 135 115 20 1-1/4 190 160 20 1-1/2 255 20 1-5/8 285 16 2-1/2 445 ... CARBON STEEL PIPE FLANGES TO ANSI B16.5 (BS 1560) FORGINGS TO ASTM A105 - Not recommended for prolonged use above 427qC

Weld Neck Flange Dimensions (Cl. 150/300/900/1500/2500 ...

Sep 20, 2017· Weld neck flange dimensions class 300, 400, 600, 900, 1500, 2500 to 24 inch (in inch/mm) with stud bolts requirements (#bolts, diameter)

CPVC Pipe Flanges | McMaster-Carr

Made of CPVC, these flanges can handle high temperatures up to 200° F. They meet NSF/ANSI Standard 61 for drinking water. Bolt two same-size flanges together with a gasket (sold separately) to create an access point within a line. Also known as Class 150 flanges, they have thick, strong walls to handle heavy duty industrial plumbing and water supply applications, such as water processing and ...

Forged Flange, Forged steel flanges

Product Specification and Size. Standard Specification for Forged Flanges: ASME B16.5, ASME B16.47. Size Available: NPS 1/2 - NPS 120 (DN 15 - DN 3000)

ASME/ANSI B16 Standards for Pipes and Fittings

The standard includes flanges with rating class designations 150, 300, 400, 600, 900, 1500, and 2500 in sizes NPS 1/2 through NPS 24, with requirements given in both metric and U.S units. The Standard is limited to flanges and flanged fittings made from cast or forged materials, and blind flanges and certain reducing flanges made from cast ...

ASME B16.5 Flanges

Class 150 ASME B16.5 Revised 1-99 4 Nominal Size Outside Dia. O Thk. C Raised Face Dia. R Fillet Radius r Welding Neck Socket B 1 Slip-on B 2 Lap Joint B 3 Welding Neck Y 1 Slip-on

Ward Manufacturing PiPe fittings catalog

Aug 01, 2014· SECTION 1 Material: ASTM A197 Dimensions: ASME B16.3 ANSI/ASME B1.20.1 Pressure Ratings: ASME B16.3 Coatings: ASTM A153 ASTM B633 Additional UL, ULC, FM, NSF 61 and

ANSI Standard Flanges - Coastal Flange, Inc.

ANSI standard flange dimensions are designated as 150, 300, 400, 600, 900, 1500, and 2500, in sizes NPS 1/2 through NPS 24. ANSI Class Flange Types Regardless of size or specification, flanges are fundamentally designed to close, cover, connect, or support pipe systems. The six common types of ANSI Class Flanges, including:

Table of Dimensions and Tolerances of Spiral ... - Flanges

There are no class 400 flanges NPS 1/2 thru NPS 3 (use Class 600), class 900 flanges NPS 1/2 thru NPS 2.1/2 (use Class 1500), or class 2500 flanges NPS 14 or larger. The inner ring inside diameters shown for NPS 1.1/4 thru 2.1/2 in class 1500 and 2500 will produce inner ring widths of 0.12 inches, a practical minimum for production purposes.

Piping Components

manufacturing Butt-weld fittings for over seventy years, establishing a global reputation for excellence and providing an unsurpassed level of manufacturing expertise, quality and service to our customers. We manufacture Cold Formed Butt-weld Fittings, ... 1 6. 9 Nominal Pipe Size (NPS) 1⁄ 2 to 3 ...

Basic Dimension of National Standard (NPT) Pipe Threads ...

NPS Number of Threads Perinch Pitch of Thread Depth of Thread Truncation, max ... 1-1/2" 11.5: 0.08696: 2.209: 0.06957 ... such as flanges for high pressure use. In such cases the pitch diameter, E, remains as specified and the diameter at the end of the pipe is proportionally smaller.) Example designation:3/8 – 18 NPT.

Steel Pipe Fittings factory, Buy good quality Steel Pipe ...

ASTM A182 F53 Forged Elbow 90deg NPT 3000# 1/2' To 4' ASME B16.11 Socket Weld Elbows – NPS 1/2 to 4 – 90° – 3000 LBS – ASME B16.11 NPS Socket Bore Depth Socket Bore diameter Socket wall thickness Body wall ...

B16.5 - Pipe Flanges & Flanged Fittings - ASME

(1) flanges with rating class designations 150, 300, 400, 600, 900, and 1500 in sizes NPS 1/2 through NPS 24 and flanges with rating class designation 2500 in sizes NPS 1/2 through NPS 12, with requirements given in both metric and U.S. Customary units with diameter of bolts and flange bolt holes expressed in inch units;

1-1/2 NPT Pump Flanges - Grainger Industrial Supply

1-1/2 NPT Pump Flanges. 7 products. Pump flanges are used to connect a hydronic system pump to a water supply line. They come in a range of pipe sizes, materials, operating temperatures, and maximum pressures for use in a variety of applications. View More

(PDF) Pipe Flanges and Flanged Fittings NPS 1/2 Through ...

Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 Metric/Inch Standard. Download. Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 Metric/Inch Standard. Patricio Franco. Antenor Soto. Eynner Andres Lobo. Nguyen Quang Phong. Oscar Cabrera. PEDRO LUIS ANAYA VERDUGO. Patricio Franco. Antenor Soto.

Class 150 Flanges : ASTM A182 / ASME SA182 - B16.5 ...

WEIGHTS & DIMENSIONS 150# STAINLESS STEEL FLANGES Nominal Pipe Size Outside Diameter of Flange Thickness of Flange Diameter of Raised Face Diameter of Hub at Base Length Thru Hub Diameter or Bore...

ANSI FLANGES

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 ...

Flanges | McMaster-Carr

Create access points in ultra-high-vacuum lines or chambers by bolting two same-size flanges together with a copper gasket between them. The flanges' sharp edges dig into the copper gasket and form an extremely tight seal, which means they handle higher vacuum pressures than other high-vacuum fittings with rubber gaskets.

Forged Steel Pipe Fittings A182 F316 1 1/2"

The standard includes flanges with rating class designations 150, 300, 400, 600, 900, 1500, and 2500 in sizes NPS 1/2 through NPS 24, with requirements given in both metric and U.S units. The Standard is limited to flanges and flanged fittings made from cast or forged materials, and blind flanges and certain reducing flanges made from cast ...

NPS ½ Through NPS 24 Metric/Inch Standard

Pipe Flanges and Flanged Fittings NPS ½ Through NPS 24 Metric/Inch Standard AN AMERICAN NATIONAL STANDARD ... (Revision of ASME B16.5-2013) Pipe Flanges and Flanged Fittings x NPS 1⁄ 2 Through NPS 24 Metric/Inch Standard AN AMERICAN NATIONAL STANDARD x. Dateof Issuance:November 20,2017 ... D Quality System Program ...

ANSI B16.5 Class 150 Slip-On Flanges On Coastal Flange

Coastal Flange stocks import and domestic ANSI B16.5 flanges from 1/2" through 24" in classes 150, 300, 400, 600, 900, 1500 and 2500.

ANSI / ASME B16.5 : Pipe Flanges and Flanged Fittings NPS ...

(1) flanges with rating class designations 150, 300, 400, 600, 900, and 1500 in sizes NPS 1⁄2 through NPS 24 and flanges with rating class designation 2500 in sizes NPS 1⁄2 through NPS 12, with requirements given in both metric and U.S. Customary units with diameter of bolts and flange bolt holes expressed in inch units

Standards of Pipes and Fittings | PIPING GUIDE

The standard includes flanges with rating class designations 150, 300, 400, 600, 900, 1500, and 2500 in sizes NPS 1/2 through NPS 24, with requirements given in both metric and U.S units. The Standard is limited to flanges and flanged fittings made from cast or forged materials, and blind flanges and certain reducing flanges made from cast ...