BS 4504 Threaded Flanges PN6 to PN40 Manufacturer

BS 4504 Threaded Flanges PN6 to PN40

Manufacturer and Supplier of BS 4504 Threaded Flanges PN6 to PN40 in Various Material Grades.
BS 4504 Threaded Flanges Manufacturer in Mumbai, India. Carbon Steel BS 4504 PN6 Threaded Flanges Supplier, Stainless Steel BS 4504 PN10 Threaded Flanges Exporter, Alloy Steel BS 4504 PN16 Threaded Flanges Stockist, Copper Nickel BS 4504 PN25 Threaded Flanges Distributor, Inconel BS 4504 PN40 Threaded Flanges Manufacturer, Monel BS 4504 PN16 Threaded Flanges, Hastelloy BS 4504 PN6 Threaded Flanges, Titanium BS 4504 PN10 Threaded Flanges, Duplex Steel BS 4504 Threaded Flanges PN6 to PN40 Manufacturer & Exporter in Mumbai, India.

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Werner Flanges Inc. is a trusted Manufacturer and Exporter of BS 4504 Threaded Flanges PN6 to PN40, offering precision-engineered solutions in various material grades including Carbon Steel, Stainless Steel, Duplex Steel, Inconel, Hastelloy, Monel, and more. These flanges are ideal for non-welded piping systems where easy assembly and disassembly are required. Manufactured in compliance with BS 4504 standards, our threaded flanges are designed for secure connections in high-pressure and temperature applications.

Our BS 4504 PN6 to PN40 Threaded Flanges are widely used in sectors such as oil & gas, chemical processing, water treatment, and marine industries. Available in sizes ranging from DN15 to DN1200, these flanges come with superior dimensional accuracy, corrosion resistance, and mechanical strength. For bulk orders or customized solutions, feel free to contact us at sales@wernerflanges.com.

Stainless Steel 304 BS 4504 PN6 Threaded Flanges, Carbon Steel BS 4504 PN10 Threaded Flanges, Duplex Steel S31803 BS 4504 PN16 Threaded Flanges, Super Duplex S32750 BS 4504 PN25 Threaded Flanges, Titanium BS 4504 PN6 Threaded Flanges, Copper Nickel BS 4504 PN10 Threaded Flanges, CuNi BS 4504 PN16 Threaded Flanges, Inconel BS 4504 PN40 Threaded Flanges, Monel BS 4504 PN6 Threaded Flanges, BS 4504 PN40 Threaded Flanges for High Pressure Steam & Industrial Fluid Systems, Nickel Alloy BS 4504 PN40 Threaded Flanges for Chemical, Oil & Gas Processing, Carbon Steel BS 4504 PN6 Threaded Flanges for Water Distribution Lines, BS 4504 Threaded Flanges PN6 to PN40 Available at Competitive Prices, BS 4504 Threaded Flanges Ready Stock in Mumbai, India, BS 4504 Threaded Flanges for Oil & Gas Infrastructure, BS 4504 PN6 to PN40 Threaded Flanges for Refinery and Petrochemical Projects.

BS 4504 Threaded Flanges PN6 to PN40 Technical Specifications

Specification	Details
Standard	BS 4504
Flange Type	Threaded (Screwed) Flanges
Pressure Ratings	PN6, PN10, PN16, PN25, PN40
Size Range	DN 15 to DN 1200
Facing Type	Raised Face (RF), Flat Face (FF)
Testing & Certification	EN 10204 3.1 / 3.2, Hydrostatic, PMI, UT, Third-Party Inspection
Manufacturing Process	Forged / Machined

Material Specifications for BS 4504 Threaded Flanges PN6 to PN40

Type of Materials	Common Specifications / Customization Available on Request * Materials conform to ASTM/ASME standards and are compatible with BS 4504 Threaded Flanges PN6 to PN40
Duplex Steel	ASTM/ASME A182 F51, F60, F61, UNS S31803, UNS S32205
Super Duplex Steel	ASTM/ASME A182 F53, F55, UNS S32750, UNS S32760, F44 (6Mo)
Stainless Steel	ASTM/ASME A182 F304, F304L, F316, F316L, F310, F317L, F321, F347
Carbon Steel	ASTM A105, A350 LF1, LF2, LF3, A266 Class 1/2, A694 F42 to F70, A765 Gr. II
Alloy Steel	ASTM/ASME A182 F1, F5, F9, F11, F12, F22
Non-Ferrous Alloys	Titanium, Brass, Admiralty Brass, Copper Nickel, Nickel Alloys, Hastelloy
Titanium	ASTM/ASME B381 Gr.1, Gr.2, Gr.5, Gr.7, Gr.12, Gr.16
Copper Nickel	ASTM B151 UNS C70600 (Cu-Ni 90/10), C71500 (Cu-Ni 70/30)
Brass, Al-Brass	ASTM B152 UNS C26000, C27200, C28000; ASTM B111 for Al-Brass
Nickel Alloys	ASTM B160, B161, B564 – UNS N02200, N02201, N04400, N08800, N08825, N06600, N06601, N06625, Monel K500
Alloy 20	ASTM B462 UNS N08020
Hastelloy	ASTM B564 UNS N10276 (Hastelloy C276), N06022 (Hastelloy C22)
Cladded Materials	ASTM B898, B265, B424 or custom explosion/clad bonding using dissimilar metals
Cladded Materials	Titanium-Steel, Nickel-Steel, Titanium-Copper, Stainless Steel-Carbon Steel, Bimetallic/Trimetallic Combinations

Types of BS 4504 Threaded Flanges PN6 to PN40

BS 4504 PN6 Threaded Flanges
BS 4504 PN10 Threaded Flanges
BS 4504 PN16 Threaded Flanges
BS 4504 PN25 Threaded Flanges
BS 4504 PN40 Threaded Flanges
Carbon Steel BS 4504 Threaded Flanges
Stainless Steel BS 4504 Threaded Flanges
Alloy Steel BS 4504 Threaded Flanges
Duplex Steel BS 4504 Threaded Flanges
Copper Nickel BS 4504 Threaded Flanges
Inconel BS 4504 Threaded Flanges
Monel BS 4504 Threaded Flanges
Hastelloy BS 4504 Threaded Flanges
Titanium BS 4504 Threaded Flanges

Industries and Applications of BS 4504 Threaded Flanges PN6 to PN40:

Industry	Application
Oil & Gas	Piping systems, valves, pumps in offshore and onshore rigs
Petrochemical	Used for processing units and pipe joints handling chemicals
Water Treatment	Suitable for potable water and wastewater distribution pipelines
Power Generation	Steam lines, condensate return systems, and turbine enclosures
Shipbuilding & Marine	Corrosion-resistant piping in ballast systems and fuel lines
Pharmaceutical	Clean piping systems in sterile manufacturing setups
Food & Beverage	Used in high-pressure hygienic process lines
HVAC & Firefighting	Safe and leak-proof connections in building piping systems

Frequently Asked Questions (FAQs) about BS 4504 Threaded Flanges PN6 to PN40

1. What is a BS 4504 Threaded Flange?: It is a flange with threads on the inner bore that allows it to be screwed onto a pipe without welding, ideal for low-pressure systems.
2. What pressure ratings are available for BS 4504 Threaded Flanges?: These flanges are available in PN6, PN10, PN16, PN25, and PN40 pressure classes.
3. What materials are available for BS 4504 Threaded Flanges?: They are manufactured in Carbon Steel, Stainless Steel, Duplex, Copper Nickel, Inconel, Monel, Hastelloy, and Titanium.
4. What industries use BS 4504 Threaded Flanges?: They are used across oil & gas, water treatment, marine, chemical, HVAC, food, and power industries.
5. Are BS 4504 Threaded Flanges suitable for high-temperature service?: Yes, when manufactured using high-temperature alloys like Inconel or Stainless Steel, they are suitable for elevated temperature use.
6. Can I get third-party inspection reports?: Yes, we offer third-party inspection and certifications such as EN 10204 3.1/3.2, PMI, and hydrostatic testing.
7. Where can I buy BS 4504 Threaded Flanges in bulk?: You can contact Werner Flanges Inc. at sales@wernerflanges.com for bulk or customized requirements.