ASME B16 5 Plate Flange Manufacturer

What is a Plate Flange?

Plate flanges are flat, circular discs welded onto the end of pipes to form a secure and leak-proof connection. They are one of the most common types of flanges used in piping systems, especially where low pressure and non-critical applications are involved. Typically made from forged or cut plate materials, these flanges provide an easy way to assemble and disassemble piping connections for cleaning, inspection, or maintenance.

A plate flange usually consists of a flat surface with bolt holes along the circumference, allowing it to be bolted to another flange or fitting. The connection can be welded on one or both sides depending on system requirements. These flanges are available in various pressure ratings, face types (Raised Face, Flat Face), and materials such as carbon steel, stainless steel, and alloy steel. Conforming to standards like ASME B16.5 and DIN, plate flanges are designed for precise alignment, leak prevention, and durability under moderate operating conditions.

Plate flanges are widely used in industries like water supply, gas distribution, shipbuilding, oil & gas, and petrochemical processing, where reliability and ease of installation are essential. Their simple design makes them cost-effective, while their flat profile allows for convenient assembly in tight spaces. In addition, since they are easy to fabricate and replace, plate flanges are an ideal choice for systems requiring frequent dismantling or modifications.

Standard Specification For Plate Flanges

Adhering to the latest global benchmarks as of 2025, Shribhairav Forge's plate flanges conform to rigorous standards that guarantee interoperability and safety. Our production aligns with ASME B16.5 for nominal pipe sizes up to 24", extending to B16.47 Series A and B for larger diameters, ensuring compatibility across international projects.

Key Dimensional and Pressure Specifications

Dimensions: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Size Range: 1/2" (15 NB) to 48" (1200NB)

Pressure Classes: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.

DIN Standards: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673

BS Standards: BS4504 , BS4504, BS1560, BS10

Flange Face Types: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

These specs are validated through our in-house hydrostatic testing (up to 1.5x rated pressure) and dimensional verification using CMM (Coordinate Measuring Machines). For 2025 updates, we've incorporated ASME's revised tolerances for high-temperature deviations, ensuring slip on flanges perform flawlessly in fluctuating environments.

Material & Grades of Plate Flanges

Stainless Steel Plate Flanges :

ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L

Duplex & Super Duplex Steel Plate Flanges : ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

Low Temperature Carbon Steel Plate Flanges : ASTM A350, LF2, LF3

Alloy Steel Plate Flanges : ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

Copper Alloy Steel Plate Flanges : ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200

Nickel Alloy Plate Flanges : ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

ASME B16.5 Raised Faced Slip-On Flanges Available Types

Flanges	Flanges
Slip on Raised Face Flange	Raised Faced Slip-On Flanges
ANSI B16.5 Slip On Flanges	Slip on Flange Dimensions
ASME B16.5 SORF Flanges	ANSI B16.5 Class 150 Slip-On Flanges
Stainless Steel Slip on Flanges Suppliers	SS Slip on Flange
Slip on Plate Flanges Dealer	ASME B16.47 Series A and B SORF Flanges Exporter
ANSI B16.5 class 150 SORF Flange Stockholder	ANSI 150 Slip on Flange Distributors
Carbon Steel Slip on Flange	High Quality SORF Flanges Manufacturer
ASTM A182 Stainless Steel SORF Flange	Duplex Steel Slip on Flange
Super Duplex Steel Slip on Forged Flange	Copper Nickel Slip on Pipe Flanges
High Nickel Alloy SORF Flanges	Hastelloy Flat Faced Slip-On Flanges Stockist
Titanium ASME B16.47 Series A and B SORF Flanges	Inconel Slip on Flanges

ANSI B16.5 Plate Flanges Application

ASME B16.5 Plate Flanges are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Plate Flanges through a worldwide network of stock-keeping branches. These Plate Flange is use in various industries like :

Stainless Steel Slip on Flanges uses in Oil and Gas Pipeline
Slip on Raised Face Flanges uses in Chemical Industry
Alloy Steel SORF Flanges uses in Plumbing
Flat Faced Slip-On Flanges uses in Heating
Slip on Pipe Flanges uses in Water Supply Systems
ANSI B16.5 Slip on Forged Flanges uses in Power Plant
Slip On Plate Flanges uses in Paper & Pulp Industry
Slip on Flange uses in Food Processing Industry

FAQs

How do you ensure consistent service quality?

We maintain consistent service quality by implementing rigorous training programs, regularly updating our processes, and gathering feedback from customers. This allows us to continuously improve and adapt to their needs, ensuring high standards are met at every touchpoint.

What key factors create memorable customer experiences?

Memorable customer experiences are created by understanding customer needs, providing personalized interactions, ensuring prompt responses, and maintaining a positive, friendly attitude. Consistency in service quality and exceeding expectations are also essential for lasting impressions.

How do you handle customer issues efficiently?

We handle customer issues efficiently by actively listening, identifying the root cause, and offering timely solutions. Clear communication and regular updates keep customers informed, while swift action and follow-up ensure a positive resolution.

What sets your service apart from competitors?

Our service stands out through personalized attention, quick response times, and a commitment to continuous improvement. We prioritize customer satisfaction, consistently adapting to feedback and industry trends to deliver exceptional, tailored experiences.