Stainless Steel Flanges to Kenya

Leading Manufacturer & Exporter of
Stainless Steel Flanges to Kenya

Werner Flanges is a trusted stainless steel flanges manufacturer supplying Kenya's fastest-growing industrial sectors with precision-engineered, ASME B16.5-compliant flanges. With over two decades of manufacturing expertise, we deliver certified stainless steel flanges to Nairobi, Mombasa, Kisumu, Eldoret, and major industrial corridors across Kenya — backed by complete mill test certificates, third-party inspection, and competitive ex-works pricing.

From Kenya’s expanding oil pipeline infrastructure in the Turkana Basin to large-scale water treatment facilities under Vision 2030 projects, Werner Flanges provides the metallurgical precision and delivery reliability that procurement teams and project engineers demand. Our stainless steel flanges are manufactured in grades 304, 304L, 316, 316L, and 321, available in pressure classes 150# through 2500# and sizes ranging from ½” to 60″.

Whether you are sourcing for an EPC contractor, a government infrastructure project, or an industrial plant expansion, Werner Flanges offers a complete documentation package, flexible order quantities, and sea freight delivery to the Port of Mombasa within 18–22 days.Each stainless steel flange undergoes strict quality assurance including dimensional inspection, mechanical testing, and non-destructive examination to ensure compliance with ASME, ASTM, and API standards. Supported by technical consultation and responsive customer service, Werner Flanges ensures that clients across Kenya receive reliable, high-performance flanges for critical industrial applications. stainless steel flanges manufacturer Kenya, ASME B16.5 flanges Nairobi, 304/316 flanges Mombasa, industrial flanges supplier Kenya

Werner Flanges is a leading stainless steel flanges manufacturer and exporter to Kenya, supplying ASTM A182 F304, F316L, F321, F51, and F53 flanges in all ASME B16.5 pressure classes to Nairobi, Mombasa, Kisumu, Eldoret, and Nakuru. Our stainless steel weld neck flanges, slip on flanges, blind flanges, socket weld flanges, and threaded flanges serve Kenya's oil and gas, geothermal power, water treatment, food processing, and pharmaceutical industries. As a certified stainless steel flange supplier to Kenya with fast delivery to the Port of Mombasa, complete MTC documentation, and competitive manufacturer pricing, Werner Flanges is your trusted sourcing partner for all stainless steel piping components in East Africa.

Specifications

Specification	Details
Pressure Rating	Class 150 to Class 2500
Flange Type	Plate Flange
Facing Type	Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Size Range	½” to 24” (DN 15 to DN 600)
Temperature Range	-29°C to +593°C (Depending on Material & Pressure Class)
Applications	Oil & Gas, Petrochemical, Power Generation, Water Treatment, Marine & Industrial Sectors
Manufacturing Process	Forged / Machined
Certification	EN 10204 3.1 / 3.2, IBR, NACE MR0175 / ISO 15156 (as applicable)

Matel and Grade

Type of Materials	Common Specifications / Customization Available on Request
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 Flanges

Slip On Flanges	Weld Neck Flanges	Blind Flanges	Socket Weld Flanges	Threaded Flanges
Lap Joint Flanges	Reducing Flanges	Orifice Flanges	Long Weld Neck Flanges	Plate Flanges

Industries and Applications We Supply

Industry	Applications
Oil & Gas Industry	Kenya’s upstream petroleum sector, anchored by Tullow Oil’s Turkana Basin project and Kenya Pipeline Corporation’s (KPC) expanding 450 km network, demands flanges with superior corrosion resistance for crude oil, produced water, and gas service. Werner’s stainless steel flanges in grades 316L and F51 are suited for wellhead connections, gathering lines, and processing facilities across Lokichar and the northern rift corridor. Planned pipeline expansion from Lokichar to Lamu through LAPSSET will create significant demand for certified, traceable stainless flanges.
Pharmaceutical & Chemical Processing	Kenya’s pharmaceutical manufacturing sector, represented by firms like Dawa Pharmaceuticals and Universal Corporation, requires ultra-clean stainless steel pipework with certified material traceability. Werner supplies 316L flanges with electropolished face options and full EN 10204 3.1 documentation for pharmaceutical-grade piping systems.
Power Generation	Kenya is one of the world’s top geothermal energy producers, with KenGen’s Olkaria complex generating over 900 MW. Geothermal steam piping systems operate under high temperatures, elevated pressures, and corrosive brine conditions — a demanding environment where stainless steel F321 and F316L flanges are critical for system integrity. Expansion projects at Olkaria I, IV, and V, plus new fields at Menengai under GDC (Geoscience and Development Corporation), represent a growing market for premium stainless flanges.
Water & Wastewater Treatment	The Kenyan government’s ambitious water infrastructure programs — including the Nairobi Expressway utilities corridor, Lake Victoria South Water Services Board projects, and Mombasa coastal desalination studies — require corrosion-resistant flanges for treatment plant pipework, pump stations, and distribution headers. Grade 304 and 316 stainless flanges are specified for filtration, chlorination, and pumping systems handling treated and raw water.

Frequently Asked Questions (FAQs)

q1: what stainless steel grades are most commonly specified for projects in kenya?: grade 316l is the most frequently specified grade for kenyan industrial projects due to kenya’s coastal climate, geothermal applications, and water infrastructure requirements — all environments where enhanced chloride resistance is critical. grade 304/304l is used for general industrial and food processing applications inland.
q2: do your stainless steel flanges come with material test certificates?: yes. all werner stainless steel flanges are supplied with en 10204 3.1 material test certificates as standard. en 10204 3.2 certificates (third-party witnessed) are available upon request for critical service applications.
q3: can you supply flanges compliant with both asme and din standards for kenya projects?: yes. werner manufactures flanges to asme b16.5 (most common in kenya’s oil, gas, and geothermal sector) as well as din en 1092-1 (used in some european-funded infrastructure projects). please specify your required standard when requesting a quote.
q4: what is the typical lead time for stainless steel flanges to kenya?: stock sizes in common grades (304, 316l) can be dispatched within 7–10 days. custom sizes or special grades carry a manufacturing lead time of 15–25 days. sea freight to mombasa adds 18–22 days. total delivery time is typically 25–40 days depending on order complexity.
q5: is third-party inspection possible before shipment?: absolutely. werner flanges has an in-house inspection facility and accommodates pre-shipment inspection by any tpi agency of your choice, including sgs, bureau veritas, and intertek. inspection coordination is handled by our export team.
q6: can werner supply stainless steel flanges for geothermal service at olkaria?: yes. for geothermal applications, we recommend astm a182 f321 for high-temperature steam service and f316l for condensate and brine-handling systems. we can supply flanges with full documentation per kengen’s procurement specifications, including nace compliance and third-party inspection certificates.