METAL TUBE INSERT SLEEVE (FERRULE)
PetroSan Oilfield Engineering Co. is strong project source and manufacturer and suppliers Ferrule Inserts, tube ferrule, insert ferrule, insert sleeve, Heat exchanger Ferrules and Tube Inserts, Heat Exchanger Tube Inserts, Heat Exchanger Ferrules, Heat exchanger tube insert Ferrule.
PetroSan oilfield Engineering Co., With a global industrial presence, Petrosan is a major manufacturer Metal tube insert and ferrule include Shell and tube insert Ferrule, Condenser tube insert Ferrule, Heat exchanger Ferrules and Tube Insert. Metal Tube Inserts, stainless steel tube insert Ferrule, Tube ferrule inserts, Alloy 800H Heat exchanger ,Ferrules and Tube Insert, Inconel 601 Ferrule or Tube Inserts, Inconel 602ca Ferrule or Tube Inserts, Alloy 800H Heat exchanger Ferrules and Tube Inserts, SB111C68700 Heat Exchanger Ferrule Inserts, Brass SB111C68700 Heat Exchanger Ferrule Inserts, Heat exchanger Ferrules / insert sleeve, Heat exchanger Tube Inserts, CS Heat exchanger Ferrules and Tube Inserts, Ferrule Inserts / insert sleeve, SS 316 tube insert Ferrule, ss304 ferrule / insert sleeve, SS 310 tube insert Ferrule.
Metal Tube insert sleeve (Ferrules).
Material: Typically made from corrosion-resistant alloys like Stainless Steel, nickel alloy, Inconel alloy, titanium, or copper nickel and special required metal grade.
Design: Ferrules are designed to withstand high temperatures, pressures, and corrosion, ensuring a reliable seal.
Applications:
Shell and tube heat exchangers.
Plate heat exchangers.
Finned tube heat exchangers.
Air-cooled heat exchangers.
Boilers.
Sizes: Various sizes available to fit different tube and pipe diameters.

Maintaining the dependability and efficiency of heat exchangers and boilers requires metal tube insert sleeve or ferrules inserts. Size, design, and compatibility with various materials, such as stainless steel 304/304L, 316/316L, titanium grade 1 or grade 2, copper nickel Cu-Ni 70-30 or Cu-Ni 90-10, High Temperature Inconel alloy 601, High temperature Inconel alloy 602CA, and Inconel alloy 693 for high heat temperature resistant materials, should all be taken into account when selecting the proper ferrules for your application.




What is tube insert sleeve or ferrule. ?
Metal ferrules and metal tube insert sleeves are the same product. a tube made of metal, plastic, or ceramic that is fitted into the end of a heat exchanger tube to perform a particular purpose. A tube insert is used to either convey extremely high heat past the tube sheet to the exchanger tubes or to act as a sacrificial layer against the effects of inlet-end erosion, corrosion, and impingement to cause a fluid to fall on the ID of a tube in a falling film exchanger. The applications listed above all call for a certain design aesthetic. At PetroSan, we provide the needed drawings and fabricate metal tube inserts for all purposes.
Metal tube insert sleeve and metal ferrules used to reinforce and strengthen the ends of tubes or hoses in various industries, such as:
– Hydraulic systems.
– Pneumatic systems.
– Heat exchanger.
– Boilers.
– Automotive systems.
– Industrial equipment.
Metal ferrules serve several purposes:
– Prevent tube damage.
– Provide a secure connection.
– Reinforce the tube’s structural integrity.
– Enhance safety and reliability.
They are typically made from materials like metal such as :

Tube Inserts & Ferrules Material grades.
Stainless Steel Grades:
SS-304, SS-310, SS-316, SS-317, SS-321, SS-347, SS-410, SS-904L, SMO, DUPLEX STEEL AND SUPER DUPLEX STEEL ETC.
Copper Nickel Alloys
Cu-Ni 90/10, Cu-Ni 70/30 Etc.
High temperature nickel based alloys :
Alloy 601, Alloy 602ca, alloy 693, Hastelloy C 276, Incoloy 600, inconel 625, Monel 400, Monel 500, Duplex, Super Duplex, Incoloy 800, Incoloy 825
Plastics:
Nylon (Polyamide), PTFE, Virgin PTFE, PP, Bakelite ETC.
Documents and certificates.
- Certificate of Origin legalized/attested by Chamber of Commerce or Embassy.
- Commercial Invoice, including HS Code.
- Packing List including the number of boxes, net weight, gross weight, Marks, and Numbers.
- Fumigation Certificates.
- Letter of guarantee.
- Material Test Certificates as per EN 10204 3.1, EN 10204 3.2.
- Test Certificates certifying NACE MR0103, NACE MR0175.
- Raw Material Test Reports.
- Heat Treatment Charts.
- Welding Procedure Specification/Procedure Qualification Record, WPS/PQR.
- MATERIAL TRACEABILITY RECORDS.
- Quality Assurance Plan (QAP).
- NABL-approved Laboratory Test Reports.
Metal ferrules and metal tube inserts are used in a variety of industries, including:
2. Pneumatic systems: Ferrules join tubes to fittings, maintaining airtight connections for compressed air and gas systems.
3. Medical devices: Ferrules are used in medical tubing, such as in IV administration sets, catheters, and drug delivery systems.
4. Automotive systems: Ferrules connect brake lines, fuel lines, and other tubes to fittings and components.
5. Industrial equipment: Ferrules are used in various industrial applications, such as in chemical processing, power generation, and oil refining.
6. Aerospace: Ferrules are used in aircraft and spacecraft applications, where high reliability and performance are critical.
7. Marine hardware: Ferrules are used in marine applications, such as in fuel lines, water lines, and hydraulic systems.
8. Food processing: Ferrules are used in food processing equipment, ensuring sanitary connections and preventing contamination.
9. Laboratory equipment: Ferrules connect tubes to fittings in laboratory equipment, such as in chromatography and spectrometry systems.
10. General engineering: Ferrules are used in various general engineering applications, such as in pumps, valves, and cylinders.
Here are some types of flared metal tube inserts and metal ferrules.
– Single Flare with Back Cut Tube Insert: A variation of the standard flare ferrule insert with a degree at the tail, which makes it easier to install.
– Single Flare Long Tube Insert: This tube insert has extra length and is used with ceramic fiber paper.
– Double Flare Stepped Tube Insert: This tube insert is useful when used with ceramic fiber paper and has double flaring.
– Double End Flare Tube Insert: This tube insert has flaring at both ends, which ensures correct installation.
Manufacturers of metal tube inserts in following grades.
Manufacturers of metal ferrules in following grades.
We Manufacture, Export and supply to many Countries as follows :
- ASIA – India, Japan, Thailand, Singapore, Sri lanka, Bangladesh, South Korea, Indonesia, Philippines, Vietnam, Kazakhstan, Azerbaijan, Turkmenistan.
- Middle East – Kuwait, Dubai, Saudi Arabia, Qatar, Oman, Bahrain, Jordan, Turkey, Iraq, Yemen, Syria, Azerbaijan, United Arab Emirates, Israel.
- Western Europe – Germany, France, Netherlands, Belgium, Austria, Switzerland, Luxembourg, Monaco, Liechtenstein
- Eastern Europe – Russia, Ukraine, Poland, Romania, Czechia, Hungary,Belarus, Bulgaria, Slovakia, Moldova
- Northern Europe – United Kingdom, Sweden, Denmark, Finland, Norway, Ireland, Lithuania, Latvia, Estonia, Iceland, Isle of Man, Faeroe Islands
- Southern Europe – Italy, Spain, Greece, Portugal, Serbia, Croatia, Bosnia and Herzegovina, Albania, North Macedonia, Slovenia, Montenegro, Malta, Andorra, Gibraltar, San Marino, Holy See
- South America – Argentina, Chile, Brazil, Colombia, Paraguay
- Western Africa – Nigeria, Ghana, Côte dIvoire, Niger,Burkina Faso, Mali, Senegal, Guinea, Benin, Togo, Sierra Leone, Liberia, Mauritania, Gambia, Guinea-Bissau, Cabo Verde, Saint Helena
- Northern Africa – Egypt, Sudan, Algeria, Morocco, Tunisia, Libya, Western Sahara
- Southern Africa – South Africa, Namibia, Botswana,Lesotho, Swaziland
- Eastern Africa – Ethiopia, Tanzania, Kenya, Uganda,Mozambique, Madagascar, Malawi, Zambia, Zimbabwe, South Sudan, Rwanda, Burundi, Somalia, Eritrea, Mauritius, Djibouti, Réunion, Comoros, Mayotte, Seychelles