WELD/NEPO FLANGE

WELD/NEPO FLANGES SUPPLIER IN INDIA, WELD/NEPO FLANGES MANUFACTURER IN MUMBAI, WELD/NEPO FLANGES SUPPLIER IN MUMBAI, WELD/NEPO FLANGES STOCKIST IN MUMBAI, WELD/NEPO FLANGES MANUFACTURER IN INDIA, WELD/NEPO FLANGES STOCKIST IN INDIA 

WELD/NEPO FLANGES

Weldo / Nipo Flange are available from Pioneer Flanges India in a wide range of sizes and specifications. There are numerous grades, sizes, and standards available for these flanges. The use of a nipo flange is popular in the piping industry. It combines elements of the welding neck flange, weldolet, and nipolet. Most of them are 90-degree branch connectors. The nipolet and weldolet are not welded together and are not produced from a single piece. Most businesses prefer to use SS Nipo Flange because it helps to maintain pressure. It is a ring or disc that is attached to the pipe and can give it additional support and strength. Bolts connect the pipe ends, which are bolted or soldered, to the flanges.

Additionally, we stock Stainless Steel Weld/ Nepo Flanges. As a top manufacturer of stainless steel Weld/ Nepo flanges, we offer these flanges in a variety of stainless steel varieties. Grades 304, 316, and duplex are some of the materials used for flange operations most frequently.

SPECIFICATION CHART OF WELD/NEPO FLANGES

Size

1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000

Standards

ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092

Pressure Rating ANSI

Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500

Pressure Calculation in DIN

6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64

UNI

6Bar 10Bar 16Bar 25Bar 40Bar

EN

6Bar 10Bar 16Bar 25Bar 40Bar

Coating

Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized

Test Certificates

EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc

Production Technique

Forged, Heat treated and machined

Connect Type/ Flange Face Type

Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF)

Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2″) to 200 NB (8″)
Equal and Reducing Configurations

Test

Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector

Equipment

Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc

Material

Alloy 20 Weldo Flange, Brass Nipo Flange, Copper Nickel Weldo Flange, Stainless Steel Weldo Flange, AISI 4130 Weldo Flange, Inconel Weldo Flange, Titanium Weldo Flange, Monel Weldo Flange, Super Duplex Nipo Flange, Duplex Steel Nipo Flange, Incoloy Nipo Flange, Hastelloy Weldo Flange, SMO 254 Weldo Flange, Nickel Alloy Nipo Flange

Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

• JIS B2220 5K Groove & Tongue Flange • 150 LBSGroove & Tongue Flange• ANSI B16.47 Series Groove & Tongue Flange • EN 1092-1 Type 01 Groove & Tongue Flange • GOST 12820-80 Groove & Tongue Flange • BS 10 Table D Groove & Tongue Flange  • 600 LBSGroove & Tongue Flange • 900 LBS Groove & Tongue Flange • 1500 LBS Groove & Tongue Flange 

 

 

JIS B2220 5K Groove & Tongue Flange

150 LBS Groove & Tongue Flanges

ANSI B16.47 Series A Groove & Tongue Flanges

EN 1092-1 Type 01 Groove & Tongue Flanges

GOST 12820-80 Groove & Tongue Flanges

BS 10 Table D Groove & Tongue Flanges

600 LBS Groove & Tongue Flanges

900 LBS Groove & Tongue Flanges
1500 LBS Groove & Tongue Flanges

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