PN Flange

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MOQ : 10 Pieces

PN Flange Specification

Dimension (L*W*H)
Customized as per standard or requirement

Grade
S235JR, A105, SS304, SS316

Application
Pipeline, Oil & Gas, Water Supply, Chemical Industry

Feature
Rust Resistant, Durable, High Pressure Resistant

Product Type
PN Flange

Material
Carbon Steel, Stainless Steel, Alloy Steel

Standard
DIN, EN 1092-1, ISO, BS 4504

Shape
Round

Surface
Anti-corrosive, Galvanized Finish

Connection
Welded/Threaded/Bolted

Technics
Forged

Pressure
PN10, PN16, PN25, PN40

Size
DN15 to DN600 (1/2 to 24)

Color
Silver/Grey

PN Flange Trade Information

Minimum Order Quantity
10 Pieces

FOB Port
Navaseva

Supply Ability
1 Piece Per Day

Delivery Time
1 Week

Sample Available
Yes

Sample Policy
Within a certain price range free samples are available

Packaging Details
BOXES

Main Domestic Market
Dadra and Nagar Haveli, Chandigarh, Himachal Pradesh, Nagaland, All India, Uttarakhand, Daman and Diu, Lakshadweep, South India, East India, Andaman and Nicobar Islands, Assam, Arunachal Pradesh, Bihar, Delhi, Gujarat, Goa, Jammu and Kashmir, Karnataka, Madhya Pradesh, Maharashtra, Mizoram, Meghalaya, Manipur, Punjab, Pondicherry, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, West Bengal, Uttar Pradesh, Haryana, North India, Andhra Pradesh, Kerala, Central India, Odisha, Jharkhand, West India, Chhattisgarh

Certifications
ISO 9001

About PN Flange

Material Standard	ASTM A182, as per std / customize / requirement, ASTM A105, ANSI B16.5, ASTM A351
Size	5-10 inch, 10-20 inch, 1-5 inch, >30 inch, >30 inch, 0-1 inch, 20-30 inch
Type	Weld neck flanges, Threaded flanges, Blind flanges
Shape	As per std / customize / requirement
Thickness	As per std / customize / requirement
Product Style	As per std / customize / requirement
Material Grade	As per std / customize / requirement

Designed for hassle- free performance, we manufacture PN flanges in various sizes. Use of quality carbon steel results in long lasting performance. Manufactured with precision in dimensions, technical specifications and perfect finish our range of PN flanges are extensively used in different industries like cement and construction, pumps and petrochemicals etc. Available in different dimensions we also offer customized PN flanges to suit the various requirements of the clients. These PN flanges are available at the most competitive prices.

Features

High efficiency
Dimensional accuracy
Durable
Corrosion resistance
Perfect finish

Versatile Application and Durability

PN Flanges are designed to serve numerous sectors, including pipeline systems, oil and gas, water supply, and chemical industries. Their robust construction and anti-corrosive finish ensure they remain reliable in demanding environments, even under high pressure and varying temperatures.

Precision Engineering and Testing

Each flange is manufactured by forging and machining processes, maintaining strict compliance with dimensional and pressure standards. Every piece undergoes complete inspection and pressure testing to ensure flawless performance, durability, and safety in application.

Flexible Connection and Customization

These flanges are available with multiple end connection configurationswelded, threaded, or boltedcompatible with both flat and raised face designs. Sizes, dimensions, and surface finishes can be tailored to suit specific operational needs, giving end-users optimal flexibility.

FAQs of PN Flange:

Q: How are PN Flanges manufactured and tested for quality?

A: The flanges are produced through forging and precise machining processes. Every flange undergoes 100% dimensional inspection and pressure testing to ensure they meet the strict requirements of DIN, EN 1092-1, ISO, and BS 4504 standards. This comprehensive quality control guarantees performance, safety, and durability.

Q: What is the recommended usage for these PN Flanges?

A: PN Flanges are suitable for pipeline, oil & gas, water supply, and chemical industry applications. Their mechanical properties and surface finishes make them ideal for systems requiring high pressure resistance, rust protection, and compatibility with a range of fluids and gases.

Q: When should I choose a galvanized, anti-corrosive flange surface?

A: A galvanized, anti-corrosive surface is recommended when the flange will be deployed in environments prone to moisture, chemicals, or other corrosive elements. This finish is especially advantageous for outdoor or industrial settings to prolong the flanges service life and minimize maintenance costs.

Q: Where can these flanges be installed?

A: These flanges are versatile and can be fitted in various pipe systems across industries such as oil & gas refineries, chemical plants, potable and wastewater pipelines, and industrial utility networks. Their connection flexibility (welded, threaded, or bolted) supports diverse installation requirements.

Q: What are the benefits of using high-grade materials like SS304 or SS316?

A: Flanges made from SS304 or SS316 provide superior resistance to corrosion, making them suitable for aggressive processes and harsh environments. These materials also maintain their mechanical integrity across the wide temperature range supported by the flange design.

Q: How do multi-bolt drilled holes as per PN standard enhance flange performance?

A: The multi-bolt drilling ensures secure and even attachment to corresponding pipes and fittings, minimizing leakage risk and accommodating higher pressure ratings (PN10PN40). Compliance with the respective PN standard provides confidence in compatibility and sealing reliability in demanding applications.

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