WELD NECK FLANGES
WELD NECK FLANGES SUPPLIER IN INDIA, WELD NECK FLANGES MANUFACTURER IN MUMBAI, WELD NECK BLIND FLANGES SUPPLIER IN MUMBAI, WELD NECK FLANGES STOCKIST IN MUMBAI,WELD NECK FLANGES MANUFACTURER IN INDIA,WELD NECK FLANGES STOCKIST IN INDIA.
WELD NECK FLANGES
Weld Neck Series A flanges are heavier, thicker, and more durable than Weld Neck Series B flanges. Compared to Series B Weld Neck Flanges, Weld Neck Series A Flanges may be able to tolerate greater external loads. Series A flanges are more expensive than Series B flanges. With Series B flanges, more but smaller fasteners, like bolts and nuts, are needed. In general, they have a lower bolt circle radius than Series A Weld Neck Flanges. After assembly, there is typically less flange motion because the bolt circle radius is less.
Additionally, we stock Stainless Steel Weld Neck Flanges. As a top manufacturer of stainless steel Weld Neck 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 NECK 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 |
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 |
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 |
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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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