ANSI B16.5 Class 400 Flanges Manufacturer and Supplier in Jakarta, Indonesia

Ismail Flanges, based in Jakarta, Indonesia, has built a solid reputation as a reliable manufacturer and supplier of ANSI B16.5 Class 400 flanges, crafted for dependable performance in high-pressure piping systems. These flanges are made in accordance with the ASME/ANSI B16.5 standard, making them suitable for systems with a Class 400 pressure rating, commonly found in oil & gas, petrochemical, power generation, and refinery operations. We offer a variety of types, including weld neck, slip-on, blind, threaded, and socket weld, ensuring a precise fit, leak-proof sealing, and durability in tough environments. Ismail Flanges provides these flanges in a broad selection of materials and sizes.

Raised Face Class 400 Flanges In Jakarta, ANSI B16.5 400 LBS Pipe Flange United kingdom, 400 LBS Flange Indonesia, 400 LB Plate Flange Surabaya, ANSI B16.5 Class 400 Forged Flanges Indonesia, ANSI B16.5 Class 400 Flange Surabaya, AWWA Class 400 Flanges Manufacturer in Bandung.

400 LBS Flanges

Raised Face Class 400 Flanges

ANSI B16.5 400 LBS Pipe Flange

ANSI B16.5 Class 400 flanges are crafted from high-strength materials like carbon steel (e.g., ASTM A105), stainless steel (e.g., 304, 316), and alloy steel (e.g., F11, F22), tailored to meet specific service conditions. These flanges are designed to handle moderate to high pressures, boasting tensile strengths typically ranging from 450 to 700 MPa and yield strengths starting at 250 MPa. They come with machined faces, usually raised face or ring-type joint (RTJ), to ensure proper gasket compression. Built for leak-free performance, they adhere to strict ASME dimensional and pressure integrity standards.

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Largest ANSI B16.5 Class 400 Flanges Supplier in Indonesia, Jakarta

Ismail Flanges, a leading supplier in Indonesia, Jakarta, offers an extensive selection of ANSI B16.5 Class 400 Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.

Contact us to get a quick quote for your requirement.

We offer These Flanges as per DIN, ISO, JIS or ANSI Standard.

ANSI B16.5 Class 400 Flanges Specification

Size Range	1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Standards	B16.47 Series A & B, ANSI/ASME B16.5, BS4504, B16.48, EN-1092, BS 10, DIN, ANSI Flanges, BS Flanges, ASME Flanges, EN Flanges, DIN Flanges, GOST Flanges.
DIN	6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS	5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNI	6Bar 10Bar 16Bar 25Bar 40Bar
EN	6Bar 10Bar 16Bar 25Bar 40Bar
Main Types	Threaded / Forged / Plate /Screwed
Flange supporting material	Ring Joint, Gasket, Flange Bolts
Test Certificates	EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
Most Common Types	Slip-On Ring Flange (SORF), Class 400 Weld Neck Ring Flange (WNRF), Class 400 Threaded Ring Flange, Class 400 Socket Weld Ring Flange (SWRF), Class 400 Blind Ring Flange (BLRF), Class 400 Ring Type Joint Flange (RTJF), Class 400 Lap Joint Ring Flange (LJRF), Class 400
Production technique	Forged, Heat treated and machined
Connect Type/ Flange Face Type	Ring Type Joint (RTJ), Raised Face (RF),Large Male-Female (LMF), Flat Face (FF),Small Male-Female (SMF), Lap-Joint Face (LJF), Large Tongue & Groove, Small Tongue, Groove
Special design	As per your drawing AS, ANSI, BS, DIN and JIS 15 NB (1/2″) to 200 NB (8″) Equal and Reducing Configurations Class 400 Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange
Test	Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Equipment	Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc
Origin	Indian / West Europe / Japan / USA / Korean
Specialized Manufacturer of	Class 400 Blind Flanges Class 400 Large Diameter Flange Class 400 Table Flanges Class 400 Sorf Flange Class 400 Socketweld Flanges Class 400 Threaded Flanges Class 400 Weld Neck Flanges Class 400 Slip-On Flanges Class 400 Loose Flanges Class 400 AS 4087 Water Flanges Class 400 Lap Joint Flanges Class 400 Plate Flanges Class 400 Orifice Flanges
Standard	ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings AS 2129: Table D; Table E; Table H B.S: BS4504 , BS3293, BS1560, BS10 ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48 German (DIN) American standard (ANSI) Any other specialized flanges British standard (BS) The other standard : AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276 DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638

ANSI B16.5 Class 400 Flanges Dimensions

CLASS	Nominal Pipe Size	Slip On	Threaded	Socket Weld	Lap Joint	Blind	Weld Neck
400 lb	½	1	1	2	1	2	2
	¾	2	2	2	2	2	2
	1	2	2	2	2	2	3
	1¼	3	3	3	3	3	3
	1½	3	3	3	3	4	4
	2	5	5	5	5	5	6
	2½	8	8	8	8	7	10
	3	9	9	9	9	9	11.5
	3½	11	12	11	11	13	12
	4	13	13	13	13	17	16.5
	5	15	15	15	15	20	21
	6	19	19	19	19	27	26
	8	30	30	30	30	47	42
	10	43	43	43	43	70	54
	12	64	64	64	64	123	88
	14	90	90	90	105	140	114
	16	106	98	98	140	180	140
	18	130	130	130	160	220	165
	20	165	165	165	195	285	197
	22	185	185	185	245	355	225
	24	220	220	220	275	430	268

ANSI B16.5 Class 400 flanges find extensive use in medium- to high-pressure pipelines across refineries, chemical plants, offshore platforms, power plants, and industrial processing units. They are perfect for connecting pipes, pumps, valves, and other equipment where secure sealing and high mechanical strength are crucial. With a Class 400 pressure rating, they are well-suited for systems that transport steam, oil, gas, and chemical fluids under elevated conditions. Offering options for welding, threading, or bolting, these flanges provide versatility across various pipeline configurations. Their sturdy construction guarantees long-lasting performance, even in demanding environments.

Raised Face Class 400 Flanges In Jakarta, ANSI B16.5 400 LBS Pipe Flange United kingdom, 400 LBS Flange Indonesia, 400 LB Plate Flange Surabaya, ANSI B16.5 Class 400 Forged Flanges Indonesia, ANSI B16.5 Class 400 Flange Surabaya, AWWA Class 400 Flanges Manufacturer in Bandung.

Types of ANSI B16.5 Class 400 Flanges

Are Custom Sizes Available for 400 LBS Flanges?

Yes, we offer custom sizes for ANSI B16.5 Class 400 Flanges to meet specific project needs. Our team at Ismail Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@ismailflanges.id.

Material Testing

We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.