Flanges & Gaskets

Flanges

SMI is one of the oldest manufacturers, dealer, distributor, stockist & suppliers of Blind Flanges, which are manufactured using superior grade of steel like Stainless Steel 202, 304, 304L, 310, 310S, 316, 316L, 317L,321, 347. These Flanges are most durable and manufactures to fit in different size of Pipes. Engineers & World’s Best Project Consultants use these Reducing Threaded Flanges in Machined Components, Metal Industries manufacturing Lap Joint Flanges & supplying to Government sector companies since 2 decades, we are approved vendor of Threaded Flanges in top notch government sector companies like ONGC, Indian Oil, NTPC, BHEL, ONGC, HPCL BPCL etc.we are also Saudi Aramco approved supplier of Spectacle Blind Flanges, we have supplied Weld Neck Flanges to companies involved in Equipment Manufacturing, Mining, Oil Refineries, Chemical manufacturing, Steel and Aluminum Manufacturing, Utilities and Transportation, and Industrial Construction We Also Supply & Maintain huge stock of Other Grades of High Hub Blinds Flanges like Alloy Steel Flange, A182 F1 / F5 / F9 / F11 / F22 / F91 FLANGES, Nickel Alloy 200 Flanges, Nickel Alloy 201 Flanges, S32750 Duplex Steel UNS S31803 Flanges, Socketweld Flanges, Duplex Steel UNS S32205 Flanges, Carbon Steel Flanges, Copper Nickel Flange,Inconel 600, Incolloy 800 Flanges, Hastelloy, Monel 400 Flanges, ALLOY 20 FLANGES.

Gaskets

Manufacturers & Exporters of Gaskets, Spiral Wound Gaskets, Ring Joint Gaskets, Flange Insulation Gasket Kits, Flange Isolation Kits, Insulating Gasket Set, Solid Metal Gaskets, Corrugated Metal Gaskets, Kammprofile Gaskets, Heat Exchanger Gaskets, Gasket For Flanges, Non Asbestos Gaskets, Soft Cut Gaskets, Industrial Gaskets, Non Metallic Gaskets, Rubber Gaskets, PTFE Gaskets, Elastomer Gaskets, Vegetable Fiber Gaskets, Gasketing Compounds, High Temperature Gaskets,Sealing Tapes, Expansion Bellows, Expansion Joints, Flexible Duct Connectors, Metallic Expansion Joints, Metallic Expansion Bellows, Fabric Expansion Bellows, Fabric Expansion Joints, Rubber Expansion Bellows, Rubber Expansion Joints, PTFE Expansion Joints, Industrial Hose, Hydraulic Hose, Fluoropolymer Hose, High Pressure Hose, High Temperature Hose, Flexible Metallic Braided Hose, Composite Hose, Hose Assemblies, Industrial Piping Systems, Process Piping Systems, Marine Piping Systems, Pipe & Tube Fittings, Flanges & Reinforcements, Carbon Steel Pipe, Stainless Steel Pipe, Operated Valves – Gate, Globe, Rotary & Diaphragm, Self Operated Valves – Check & Regulating, ABS Pipes & Fittings, PVC Pipes & Fittings.

Material of Construction Standard Grades
Carbon Steel Flanges ASTM A105 Gr. F42,46,52,56,60,65,70
Alloy Steel  Flanges ASTM A182 F1,F5,F9,F11,F22,F91
Stainless Steel Flanges ASTM A182 , A240 F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L
Duplex Steel Flanges ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
Monel Flanges ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. Monel 400 (UNS No. N04400)
Monel K500 Flanges ASTM / ASME SB 564 Monel 500 (UNS No. N05500)
Inconel Flanges Inconel 600 UNS N06600, Werkstoff Nr. 2.4816
Inconel 600 Flanges ASTM B 564/ ASME SB 564 UNS N06600 / Werkstoff Nr. 2.4816

STANDARDS/ TYPES AND PRESSURE CLASS:

ASME/ANSI B 16.5 WELDING NECK FLANGE, SLIPON FLANGE, BLIND FLANGE, HIGH HUB BLIND FLANGE, SOCKET WELD FLANGE, LAP JOINT FLANGE, THREADED FLANGE, RING TYPE JOINT FLANGE
PRESSURE CLASS  150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 WELDING NECK FLANGE, BLIND FLANGE [SERIES A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 WELDING NECK FLANGE, SLIPON FLANGE, THREADED FLANGE
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 WELDING NECK FLANGE, HUBBED SLIPON FLANGE, HUBBED THREADED FLANGE, LAPPED PIPE END FLANGE, PLATE FLANGE,LOOSE PLATE FLANGE, LOOSE PLATE WITH WELD NECK FLANGE, BLANK FLANGE
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] WELDING NECK FLANGE, HUBBED SLIP-ON HUBBED THREADED, PLATE FLANGE, LOOSE PLATE WITH WELD ON PLATE COLLAR, BLANK FLANGE
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS WELDING NECK FLANGE, SOCKET WELDING FLANGE, SLIP-ON FLANGE, BLIND FLANGE,SCREWED BOSS FLANGE, LAPPED FLANGE
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 WELDING NECK FLANGE, PLATE SLIP-ON FLANGE, SCREWED BOSS FLANGE, SLIP-ON BOSS FLANGE, BLIND FLANGE
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636,
2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

Types of Flanges, Flange Standard, Flange Dimensions

all-type-of-flanges-500x500

Blind Flanges B16.5 Blind Flange 150lb
B16.5 Blind Flange 300lb
B16.5 Blind Flange 600lb
B16.5 Blind Flange 900lb
B16.5 Blind Flange 1500lb
B16.5 Blind Flange 2500lb
B16.47 Series B (API)Blind Flange 75lb
B16.47 Series B (API)Blind Flange 150lb
B16.47 Series B (API)Blind Flange 300lb
B16.47 Series B (API)Blind Flange 600lb
B16.47 Series B (API)Blind Flange 900lb
B16.47 Series A (MSS SP44) Blind Flange 150lb
B16.47 Series A (MSS SP44) Blind Flange 300lb
B16.47 Series A (MSS SP44) Blind Flange 600lb
B16.47 Series A (MSS SP44) Blind Flange 900lb
Lap Joint Flanges B16.5 Lap Joint 150lb Flange
B16.5 Lap Joint 300lb Flange
B16.5 Lap Joint 600lb Flange
B16.5 Lap Joint 900lb Flange
B16.5 Lap Joint 1500lb Flange
B16.5 Lap Joint 2500lb Flange
Socketweld Flanges B16.5 Socket Welding 150lb Flange
B16.5 Socket Welding 300lb Flange
B16.5 Socket Welding 600lb Flange
B16.5 Socket Welding 1500lb Flange
Weld Neck Flanges B16.5 Welding Neck Flange 150lb
B16.5 Welding Neck Flange 300lb
B16.5 Welding Neck Flange 600lb
B16.5 Welding Neck Flange 900lb
B16.5 Welding Neck Flange 1500lb
B16.5 Welding Neck Flange 2500lb
B16.47 Ser.B (API)Welding Neck Flange 75lb
B16.47 Ser.B (API)Welding Neck Flange 150lb
B16.47 Ser.B (API)Welding Neck Flange 300lb
B16.47 Ser.B (API)Welding Neck Flange 600lb
B16.47 Ser.B (API)Welding Neck Flange 900lb
B16.47 Ser.A (MSS SP44) Welding Neck Flange 150lb
B16.47 Ser.A (MSS SP44) Welding Neck Flange 300lb
B16.47 Ser.A (MSS SP44) Welding Neck Flange 600lb
B16.47 Ser.A (MSS SP44) Welding Neck Flange 900lb
Threaded Flanges B16.5 Threaded 150lb Flange
B16.5 Threaded 300lb Flange
B16.5 Threaded 600lb Flange
B16.5 Threaded 900lb Flange
B16.5 Threaded 1500lb Flange
B16.5 Threaded 2500lb Flange
Slip-On-Flanges B16.5 Class150 Slip on Flange
B16.5 Class300 Slip on Flange
B16.5 Class600 Slip on Flange
B16.5 Class900 Slip on Flange
B16.5 Class1500 Slip on Flange
B16.5 Class2500 Slip on Flange
High Hub Blinds Flanges Class 150 HH Blind Flanges
Class 300 HH Blind Flanges
Class 600 HH Blind Flanges
Jis Flanges 5 K Flanges
10K Flanges
16K Flanges
30K Flanges
Pn Flanges PN 6 Flanges
PN 10 Flanges
PN 16 Flanges
PN 40 Flanges
2576 Flanges
2527 Flanges
SS Flanges / Stainless Steel Flange 310 Flanges
321 Flanges
202 Flanges
347 Flanges
304 Flange
316 Flanges
316L Flanges
BS Flange 3293 Flanges
FC Vacuum Flanges Long Neck Flanges
Del-Seal CF Flanges Orifice Flange
Industrial Flanges Slip-on Flanges
Flanges Weight WNRF Flanges
Drilled Flanges Raised Face Flanges
Dummy Flanges Spectacle Blind Flanges
CF Flanges Reducing Flanges
Flanges in Mumbai Plate Flanges
Orifice Assembly Blind Flanges
End Flange Flanges Bolts
UNI Flanges Orifice Plate
Pump Rings Socket Flanges
ISO Flanges Threaded Flanges
Metal Flanges Forged Flanges
MSS Flanges Lapped Flange
ANSI B16.28 Block Flanges
CUNI Flanges Flange Gaskets
Pipe Flanges CZECH Flanges
Flanges Exporters Spectacle Flanges
Flanges Tolerance Gost Flanges
A105 Flanges Large Dia Flanges
A182 Flanges Large Flanges
A350 Flanges Circle Flanges
AWWA Flanges Valve Flanges
API Flanges Reducing Threaded Flanges
Pipe Fittings Blank Flanges
API 6A Flange Wire Seal Flanges
Forged Rings Slip on Flanges
Quality Flanges Loose Flange
MSS SP44 Flange Steel Ring Flanges
Piping Flanges Pump Flanges
Series A Flanges RTJ Flanges
Series B Flanges Welding Neck Flange
CS Flanges SORF Flange
custom flanges HUB Blind Flanges
KS Flanges Socket weld Flanges
Flanges Factory Galvanized Flanges
Light Weight Flanges Taylor Flanges
Flanges Backup Flanges
Alloy Flanges Vacuum Flanges
P11 Flanges F Table Flanges
P22 Flanges D Table Flanges
BS Flanges E Table Flanges
BS 4505 Flanges Flanges Dimensional
MS Ring 125 Class Flanges
JIS Flange 150 Flanges
DIN Flanges 300 Flanges
ANSI B16.9 900 Flanges
ANSI Flanges 2500 Flanges
Flanges manufacturer EN1092-1 Standard Flange
Mild Steel Flanges Australian AS 2129 Flange
MS Flanges Carbon Steel Flanges
Steel Flanges
Nickel Alloy Flanges / Non Ferrous Flanges Nickel Flanges
Monel Flanges
Hastelloy C276 Flanges
Brass Flanges
Aluminium Flanges
Monel 400 Flanges
Incolloy 800 Flanges
Nickel 200 Flanges
Inconel 625 Flanges
Inconel 600 Flanges
Hastelloy Flanges
Inconel Flanges
Copper Flanges
Gunmetal Flanges
chrome steel Flanges
Duplex stainless Flanges
Super Duplex Stainless Flanges
S32750 Flanges
ANSI Flange DIN Flange EN Flange
ASME Flange JIS/KS Flange GB Flange
GOST Flange UNI / Api Flange

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Aerospace Gaskets

We manufacture gaskets and seals for the aerospace and defense industries, to aerospace quality standards. We are quality assured to BSI ISO 9001:2008, and hold the ADS SC21 Bronze award.

We offer our customers complete material certification and traceability. Our quality system even allows for customers to control how their parts are manufactured.

Automotive Gaskets

We manufacture gaskets and seals for the automotive industry, such as paper and cork gaskets for sumps and carburetors, and graphite exhaust gaskets.

We offer our customers complete material certification and traceability. Our quality system even allows for customers to control how their parts are manufactured.

Electrical Gaskets

We manufacture gaskets and seals for the electrical and electronics industries.

We manufacture gaskets for sealing and ventilating electrical enclosures, pads for supporting printed circuit boards, mounting gaskets for LCD displays, light and heavy duty switchgear component, and transformer gaskets for oil filled electrical transformers.

We offer our customers complete material certification and traceability. Our quality system even allows for customers to control how their parts are manufactured.

Food Gaskets

We manufacture gaskets and seals for the food processing industry, for food processing and conveyor belting equipment.

We offer our customers complete material certification and traceability. Our quality system even allows for customers to control how their parts are manufactured.

We are quality assured to ISO 9001:2008.

Marine Gaskets

We manufacture gaskets and seals for the marine industry, such as hatch seals, exhaust gaskets, and packings.

We offer our customers complete material certification and traceability. Our quality system even allows for customers to control how their parts are manufactured.

We are quality assured to ISO 9001:2008.

Oil and Gas Gaskets

We manufacture gaskets and seals for the oil and gas industries.

We offer our customers complete material certification and traceability. Our quality system even allows for customers to control how their parts are manufactured.

We are quality assured to BSI ISO 9001:2008.

Petrochemical Gaskets

We manufacture gaskets and seals for the petrochemical industry.

We manufacture a range of gaskets for suitability with differing chemicals (in powder and liquid form), pressures, and temperatures.

We offer our customers complete material certification and traceability. Our quality system even allows for customers to control how their parts are manufactured.

Please contact us for a competitive quotation

We are quality assured to ISO 9001:2008.

Pharmaceutical Gaskets

We manufacture gaskets and seals for the pharmaceutical industry, for drug processing and conveyor belting, and storage equipment.

We offer our customers complete material certification and traceability. Our quality system even allows for customers to control how their parts are manufactured.

We are quality assured to ISO 9001:2008.

Pumping Gaskets

We manufacture a range of parts for the pump and actuator industries, such as: gaskets, shaft seals, valve seals, and packings.

On this page you will find products that we supply to the pumping industry. If you can’t find what you’re looking for, or require a bespoke part, please do not hesitate to contact us.

We offer our customers complete material certification and traceability. Our quality system even allows for customers to control how their parts are manufactured.

We are quality assured to ISO 9001:2008.

Rail/Train Gaskets

We manufacture gaskets and seals for the rail industry.

We offer our customers complete material certification and traceability. Our quality system even allows for customers to control how their parts are manufactured.

We are quality assured to ISO 9001:2008.

Specialist Gaskets

From this page you can browse items that can be considered specialist gaskets. Choose from: o-rings, spiral wound gaskets, PTFE envelopes, and boiler door joints.

We also manufacture bespoke gaskets in a range of materials, so if you can’t find what you’re looking for please don’t hesitate to contact us.

We are ISO 9001 and ISO 14001 quality certified.

Water Gaskets

We manufacture gaskets and seals for the water industry.

We manufacture gaskets for both use with both potable and non-potable water, typically from neoprene and EPDM rubbers respectively.

We offer our customers complete material certification and traceability. Our quality system even allows for customers to control how their parts are manufactured.

We are quality assured to ISO 9001:2008.

We also have our sales representatives to understand the requirements of our clients, we maintain ready stock of Flange : Flanges Gaskets in Cities like Abu Dhabi, Riyadh, Manama, Muscat, Doha, Dubai, Damascus, Khartoum, Beirut, Jeddah, Aleppo, Alexandria, Algiers, Amman, Mosul, Cairo, Baghdad, Dammam, Casablanca, Basra, Mecca, Tripoli, Rabat, Sana’a, Arbil, Hilla, Port Said, Marrakech, Medina, Al Hudaydah, Omdurman, Damietta, Homs, Kafr Dawar, Benghazi, Fez, Bahri, Nouakchott, Sulaymaniyah, Safi, Zarqa, Oran, Kirkuk, Ismailia, Tunis, Agadir, Tangier, Sharjah, Shibin El Kom, Misratah, Matrah, Aden, Najaf, Karbala, Latakia, Sousse, Meknes, Gaza, Fallujah, Aswan, Kassala, Al-Ubayyid, Sohag, Kuala Lumpur, Penang, Kuching & many more.