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Flareless Fittings

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Flareless Fittings Manufacturer In India

Flareless Fittings Manufacturer In India

Content


What is Flareless Fittings ?

TU-LOK is Flareless Fittings manufacturer in Mumbai, Maharashtra. flareless or “bite type”  tube fitting proven design has been used worldwide for over sixty years in countless applications in the air, on ground, and at SEA . Our expertise lies in successfully designing and manufacturing of Flareless Tube Fittings. We can deliver these in different designs as per the specific application demands. The range include Flareless Fittings, Flareless Bite Type Fittings, Union Fittings, Connectors, Elbow Fittings, Adapter Fittings, Tee Fittings, Nipple fittings, End Closure fittings, Cross Fittings and Nut & Ferrule fittings.

TU-LOK is a manufacturer of Flareless Fittings in India.Flare-type fittings, were developed as an improvement over pipe fittings many years ago and probably remain the design used most often in hydraulic systems. Tightening the assembly's nut draws the fitting into the flared end of the tubing, resulting in a positive SEA l between the flared tube face and the fitting body. The 37° flare fittings are designed for use with thin-wall to medium-thickness tubing in systems with operating pressures to 3,000 psi.. we are leading supplier of Flareless Fittings in india.

Because thick-wall tubing is difficult to form to produce the flare, it is not recommended for use with flare fittings. The 37° flare fitting is suitable for hydraulic systems operating at temperatures from -65° to 400° F. It is more compact than most other fittings and can easily be adapted to metric tubing. It is readily available and one of the most economical.


Flareless Fittings Specification
Minimum Order Quantity
100 Piece
Size
1/8 to 2 in. (6mm– 38mm)
Application
Structure Pipe, Gas Pipe, Hydraulic Pipe, Chemical Fertilizer Pipe
Material
SS, MS, Brass
Working Pressure
Up to 6000 psig
Temperature Rating
  • Stainless: -425° to 1200°F 
  • Alloy 400: -65° to 800°F
Body Materials
316 SS, Alloy 400
End Connections
ORFS, NPT, BSP, SEA , Braze Socket Weld, and Butt Weld
Standards & Specifications
  • Manufactured as per relevant as per industry standards such as DIN : 2353, DIN 3851, ISO : 8434 -1, ISO : 8434 – 4, IS:8805, BSI 5200, JIC, SEA J 514 / ISO 8434-2 etc.
  • Couplings are guaranteed interchangeable with products of other manufacturers corresponding to DIN 2353 in India and / or abroad.
Material Used

Standard material for the fitting body is Type 316 stainless steel for the body and nut, and Carpenter Custom 630 (17Cr - 4Ni) stainless steel for the ferrule. The ferrule is slightly discolored because it has been heat treated to give extra hardness for biting. The ferrule must be harder than the tubing to form the bite that SEA ls the assembly. 

The finish on flareless fitting nuts is a dark graphite color due to lubricant coating. The fitting nut has a bonded dry film lubricant which aids in the installation process to reduce torque and prevent galling.


Flareless Tube Fittings DIN
  • Flareless metric fitting that consists of a body, a progressive ring (sleeve) and a nut
  • Two cutting edges of the progressive ring bite into the outer surface of the tube, ensuring the holding for high tube pressure
  • Available in three series
  • Manufactured in accordance with DIN2353/DIN EN ISO8434-1
How Flareless Fittings Work?

Flareless (aka. "bite type") tube fitting is a three-piece system (nut, ferrule, and body) that works by forcing the ferrule cutting edge into the tubing wall to create a SEA l. The resulting spring-action joint offers a leak proof SEA l and resistance to vibration. Flareless fittings do not require a flaring operation and are used on medium to heavy walled tubing..


Flareless Fittings Standard Configurations
  • Tube to Tube – Straight, Elbow, Tee, Cross, Bulk Head
  • Tube to Male – Male Stud, Male Elbow, Male Tee
  • Female Connector – Female Straight, Elbow, Tee
  • Positionable Elbow & Tee (Swivel)
  • Tube Closure – Plug, Cap
  • Weld Connector, Nut & Ferrule Set

Types Of Flareless Fittings

 

Flareless Bit Type Bulkhead Union 45 Elbow C2702 Series
Flareless Bit Type Bulkhead Union 90 Elbow C2701 Series
Flareless Bit Type Bulkhead Union C2700 Series
Flareless Bite Type Bulkhead Union 45 Elbow C2702 Series
Flareless Bite Type Bulkhead Union 90 Elbow C2701 Series
Flareless Bite Type Bulkhead Union C2700 Series
Flareless Bite Type - Male JIC C2402 Series
Flareless Bite Type 90 Elbow C2500 Series
Flareless Bite Type Bulkhead Branch Tee C2703 Series
Flareless Bite Type - Male JIC C2402 Series
Flareless Bite Type 90 Elbow C2500 Series
Flareless Bite Type Bulkhead Branch Tee C2703 Series
Flareless Bite Type Bulkhead Run Tee C2704 Series
Flareless Bite Type Cross C2650 Series
Flareless Bite Type Tee C2603 Series
Flareless Bite Type Bulkhead Run Tee C2704 Series
Flareless Bite Type Cross C2650 Series
Flareless Bite Type Tee C2603 Series
Flareless Bite Type Tube Union C2403 Series
Flareless Bite Type Tube Union Large Hex C2403-LH Series
BT-BT-BTS Tee C6600 Series
Flareless Bite Type Tube Union C2403 Series
Flareless Bite Type Tube Union Large Hex C2403-LH Series
BT-BT-BTS Tee C6600 Series
BT-BT-FP Tee C2602 Series
BT-BT-MAORB Tee C6803-NWO Series
BT-BT-MP Tee C2601 Series
BT-BT-FP Tee C2602 Series
BT-BT-MAORB Tee C6803-NWO Series
BT-BT-MP Tee C2601 Series
BT-BTS 45 Elbow C6502 Series
BT-BTS 90 Elbow C6500 Series
BT-BTS-BT Tee C6602 Series
BT-BTS 45 Elbow C6502 Series
BT-BTS 90 Elbow C6500 Series
BT-BTS-BT Tee C6602 Series
BT-FP Elbow 90 C2502 Series
BT-FP Straight Adapter C2405 Series
BT-FP-BT Tee C2606 Series
BT-FP Elbow 90 C2502 Series
BT-FP Straight Adapter C2405 Series
BT-FP-BT Tee C2606 Series
BT-MAORB 45 Elbow C6802-NWO Series
BT-MAORB 90 Elbow C6801-NWO Series
BT-MAORB-BT Tee C6804-NWO Series
BT-MAORB 45 Elbow C6802-NWO Series
BT-MAORB 90 Elbow C6801-NWO Series
BT-MAORB-BT Tee C6804-NWO Series
BT-MJ Bulkhead C2707 Series
BT-MORB C6400-O Series
BT-MORB Long C6400-L-O Series
BT-MJ Bulkhead C2707 Series
BT-MORB C6400-O Series
BT-MORB Long C6400-L-O Series
BT-MP Elbow 45 C2503 Series
BT-MP Elbow 90 C2501 Series
BT-MP Elbow 90 Long C2501-L Series
BT-MP Elbow 45 C2503 Series
BT-MP Elbow 90 C2501 Series
BT-MP Elbow 90 Long C2501-L Series
BT-MP Elbow 90 X-Long C2501-LL Series
BT-MP Straight Adapter C2404 Series
BT-MP-BT Tee C2605 Series
BT-MP Elbow 90 X-Long C2501-LL Series
BT-MP Straight Adapter C2404 Series
BT-MP-BT Tee C2605 Series
Cap Nut C0304-C Series
Ferrule C0319 Series
MP-BT Bulkhead C2706 Series
Cap Nut C0304-C Series
Ferrule C0319 Series
MP-BT Bulkhead C2706 Series
Nut C0318 Series
Plug BT C2408 Series
Tube-BT Reducer C2406 Series
Nut C0318 Series
Plug BT C2408 Series
Tube-BT Reducer C2406 Series

Flareless Fittings Dimensions
Nominal pressures of Bite type (profile ring) fittings 
(acc. to DIN 2353)
Series
Tube OD, 
mm
Nominal pressure, 
bar
LL (very light duty)
4
100
5
100
6
100
8
100
L  (light duty)
6
250
8
250
10
250
12
250
15
250
18
160
22
160
28
100
35
100
42
100
(heavy duty)
6
630
8
630
10
630
12
630
16
400
20
400
25
400
30
250
38
250

Bite Hydraulic Pipe Fittings - Elbow, Threaded

Bite Hydraulic Pipe Fittings - Elbow, Threaded

Part Number Applicable Pipe
O.D. D
T
R(PT)
E E1 Position 
of Gauge 
Dia. G
Tightening by Hand
Approx. L
L1 Wrench 
Flats
h
Hex
Square 
Size H
F
Type No.
KTGE 6-1 6 1/8 4 4 3.97 30.5 14 14 14 7 20
6-2 6 1/4 4 4.5 6.01 33.5 17 17 14 7 23
8-1 8 1/8 6 4 3.97 33.5 16 17 17 7 23
8-2 8 1/4 6 7 6.01 33.5 18 17 17 7 23
10-2 10 1/4 8 7 6.01 34.5 19 17 19 7 23
10-3 10 3/8 8 9 6.35 35.5 19.5 19 19 7 24
12-2 12 1/4 10 7 6.01 35.5 20.5 19 22 7 24
8A-3 13.8 3/8 11 9 6.35 40 22.5 22 24 7.5 28
10A-4 17.3 1/2 14 12 8.16 44.5 30 27 32 8 32
15A-6 21.7 3/4 18 16 9.53 46.5 32.5 32 36 9 34

Bite Hydraulic Pipe Fittings - Connectors, Threaded

Bite Hydraulic Pipe Fittings - Connectors, Threaded


Part Number Applicable Pipe
O.D. D
T
R(PT)
E Reference Dia. G Tightening 
by Hand 
Approx. L
Hex Socket F
Type No. H1 H
KTGS 6-1 6 1/8 4 3.97 34.5 14 14 7 28
6-2 6 1/4 4 6.01 37.5 17 14 7 33
8-1 8 1/8 4 3.97 35.5 17 17 7 29
8-2 8 1/4 6 6.01 37.5 17 17 7 33
10-2 10 1/4 7 6.01 38.5 17 19 7 33
10-3 10 3/8 8 6.35 39.0 19 19 7 34
12-2 12 1/4 7 6.01 38.5 19 22 7 33
6A-2 10.5 1/4 7 6.01 34.5 17 19 7 33
8A-3 13.8 3/8 9 6.35 40 22 24 7.5 37
10A-4 17.3 1/2 12 8.16 44.5 27 32 8 41
15A-6 21.7 3/4 16 9.53 48 32 36 9 45


Features of Flareless Fittings

Flareless Fittings may incorporate a number of features that provide additional functions necessary for certain applications.We are largest Flareless Fittings manufacturers in rajkot,Gujarat. Our full range is in stock and ready for immediate dispatch.

Common Features of Flareless Fittings are as follows

  • These Flareless Fittings and accessories (Three Series)are manufactured in accordance with DIN 2353 for fluid application
  • The three components of Flareless Fittings are designed to produce a strong, reliable, leak-free joint upon proper assembly
  • Couplings are best suited for steel, copper or stainless steel tubes where brazing, soldering, welding, flaring or threading is not possible or permissible

Application Of Flareless Fittings
  • flareless tube fitting is an excellent fitting system for higher vibration systems where a user does not wish to flare tubing
  • On dynamic hydraulic systems, the flareless tube fitting is recommended over other flareless tube fitting systems, specifically compression, or "instrumentation."
  • The design of the flareless single biting ferrule holds the key to this superiority
  • The spring-action joint provides superior shock absorption and holding power.
  • flareless tube fitting is used in almost all application that involve fluid power for instrumentation and process control

    Advantage Of Flareless Fittings
  • variety of styles , shapes and sizes.
  • Low torque operation.
  • Very effective SEA l between the fittings and the flared tube good vibration resistance.

Our Range Of Hydraulic Fittings Is Categorized As The Following
Hydraulic Tube Fittings
Din 2353 Hydraulic Fittings
Bite Type Hydraulic Fittings
High Pressure Hydraulic Fittings
Stainless Steel Hydraulic Fittings
Carbon Steel Hydraulic Fittings
Parker Hydraulic Fittings
MS Hydraulic Fittings
Hydraulic Plugs

 

Flareless Fittings Price
Cities We Deliver Flareless Fittings
Bengaluru(Karnataka)
Rajkot(Gujarat)
London(United Kingdom)
Chiyoda(Tokyo)
Chennai(Tamil Nadu)
Brisbane(Queensland)
Coimbatore (Tamil Nadu)
Ankara(Turkey)
Atyrau(Kazakhstan)
Milan(Italy)
Hanoi(Vietnam)
Howrah(West Bengal)
Port-of-Spain(Trinidad and Tobago)
Thiruvananthapuram(Kerala)
Lagos(Nigeria)
Al Jubail(Saudi Arabia)
Petaling Jaya(Malaysia)
Ernakulam(Kerala)
Gimhae-si(South Korea)
Secunderabad(Hyderabad)
New Delhi
Mumbai (maharashtra)
Jakarta(Indonesia)
Ho Chi Minh City(Vietnam)
Pimpri-Chinchwad(maharashtra)
Haryana(india)
Ulsan(South Korea)
Toronto(Canada)
Houston(USA)
Dallas(Texas)
Bhopal(india)
Bogota(Colombia)
Dubai(UAE)
Moscow(Russia)
Surat(Gujarat)
Los Angeles(California)
Seoul(South Korea)
Ludhiana(Punjab)
Madrid(Spain)
Faridabad(Haryana)
Hyderabad(Andhra Pradesh)
Visakhapatnam(Andhra Pradesh)
Dammam(Saudi Arabia)
La Victoria(Venezuela)
Vadodara(Gujarat)
Courbevoie(France)
Kuala Lumpur(Selangor)
Lahore(Pakistan)
Abu Dhabi(United Arab Emirates)
Manama(Bahrain)
Indore(Madhya Pradesh)
Melbourne(Victoria)
Pune(Maharashtra)
Montreal(Canada)
Chandigarh(Punjab)
Rio de Janeiro(Brazil)
Kolkata(West Bengal)
Vung Tau(Vietnam)
Busan(South Korea)
Santiago(Chile)
Gurgaon(Haryana)
Al Khobar(Saudi Arabia)
Algiers(Algeria)
Perth(Australia)
Navi Mumbai(Maharashtra)
Caracas(Chacao)
Muscat(Oman)
Geoje-si(South Korea)
Ahmedabad(Gujarat)
Granada(Spain)
Sharjah(UAE)
Cairo(Egypt)
Tehran(Iran)
Ahvaz(Iran)
Thane(Maharashtra)
Aberdeen(Washington)
Calgary(Alberta)
Karachi(Pakistan)
Istanbul(Turkey)
Jeddah(Saudi Arabia)
Noida(Uttar Pradesh)
New York(United States)
Bangkok(Thailand)
Doha(Qatar)
Riyadh(Saudi Arabia)
Sydney(South Wales)
Countries We Deliver Flareless Fittings
Iraq
Iran
Kuwait
Bahrain
Qatar
UAE
Saudi Arabia
Oman
Singapore
Malaysia
Vietnam
Indonesia
Vietnam
United Kingdom
France
Brazil
Ecuador
Colombia
USA
Chile
Argentina
Germany
Nigeria
Sudan
Jordan
India
Netherlands
South korea
Turkey
Thailand
Interchangeable With Parts From The Following Manufacturers:
SWAGELOK
PARKER ANCHOR FLUID POWER HAMLET LETLOK
SWAGELOK
PARKER
ANCHOR FLUID POWER
HAMLET LETLOK
MHA ZENTGRAF
STAUFF
HYLOK
SMS MEER
MHA ZENTGRAF
STAUFF
HYLOK
SMS MEER


An ISO 9001:2008 Certified Company, TU-LOK is India's leading manufacturer and exporter of high quality Flareless Fittings . All our products are supplied with complete certification . We are a leading stockholder and supplier of high quality Flareless Fittings , which are supplied
Brand: TU-LOK
Manufacturer: TU-LOK
Production Capacity: 10000

Trader of Flareless Fittings in india | Stockist of Flareless Fittings in India| Stockholder of Flareless Fittings in india