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HDPE Lined Unequal Tee

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MOQ : 01 Unit

HDPE Lined Unequal Tee Specification

Coating Type
HDPE lining (internal), Epoxy paint (external)

Flexibility
Rigid

Connection Type
Welded or Flanged Ends (as required)

Temperature Range
-40C to +80C

Tolerance
1 mm

Diameter
Main: 75 mm, Branch: 50 mm (customizable)

Bend Radius
N/A (Tee fitting)

Sealing Type
Integrated HDPE lining, leak-proof

Tensile Strength
HDPE Lining: 22 MPa, Steel body: as per grade

Yield Strength
HDPE Lining: 19 MPa, Steel body: as per grade

Product Type
HDPE Lined Unequal Tee

Material
Carbon Steel with HDPE Lining

Connection
Butt Welded

Shape
Tee (Unequal/Reducing)

Standard
ASTM D3350, ASME B16.9

Surface Treatment
Internal HDPE lining, black painted/primer external

Outer Diameter
Available from 25 mm to 600 mm

Section Shape
Cylindrical

Length
As per client specification/design

Thickness
3 mm (HDPE lining), Steel body as per design

Color
Black (lining), Grey/Black (body)

Usage
Corrosive fluid transfer, chemical pipelines

Rated Pressure
Up to 10 bar

Material Grade
HDPE PE100/PE80, Carbon Steel IS:2062/ASTM A234

Application
Chemical Industry, Water Treatment Plant, Oil & Gas

Lining Material Hardness
Shore D 60-65

Lining Bond Method
Tight-fit, shrink-fit or locked as per spec

Maintenance
Low, periodic cleaning recommended

Compliance
ISO 9001:2015 certified

Lining Thickness
3-5 mm (customizable)

Installation
Standard butt welding or flange bolting

Pipe End Type
Plain, Beveled or Flanged

Custom Sizes
Available on request

Leakage Test
100% Hydrotest & Spark test conducted

Service Life
Over 10 years (under normal operating conditions)

Manufacturing Process
Extrusion lining & precision machining

Available Pressure Ratings
PN10, PN16, SCH40, SCH80 (on demand)

Corrosion Resistance
Excellent

HDPE Lined Unequal Tee Trade Information

Minimum Order Quantity
01 Unit

Payment Terms
Cheque

Delivery Time
2-3 Days

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
Packing as per Customer requirement

Main Export Market(s)
Australia, North America, Eastern Europe, Africa, Central America, Middle East, South America, Western Europe, Asia

Main Domestic Market
All India

Certifications
ISO 9001:2008

About HDPE Lined Unequal Tee

For a limited time, seize the opportunity to own the elite HDPE Lined Unequal Tee, an offering renowned for its superlative corrosion resistance and decorated history in the chemical industry. Meticulously crafted using precision extrusion lining and a choice of tight-fit, shrink-fit, or locked HDPE linings, this redoubtable component ensures outstanding performance and extended service life. Compliant with ISO 9001:2015 and ASTM standards, each piece undergoes a 100% hydro and spark test. Customizable in thickness, diameter, and pressure ratings, its the perfect solution for demanding, corrosive fluid applications. Low maintenance, robust, and leak-proof by designoffer lasts while stocks remain.

Special Features & Specific Applications of HDPE Lined Unequal Tee

Engineered to endure corrosive fluids, the HDPE Lined Unequal Tee boasts a superlative lining hardness (Shore D 60-65) and a meticulously tested, leak-proof seal. Ideal for deployment in chemical pipelines, water treatment plants, and oil & gas sectors, its robust construction accommodates a wide temperature and pressure range. Whether for the transfer of aggressive chemicals or water, this tees versatility and durability bring unmatched performance to any system where reliability is critical.

FOB Port, Domestic Market, and Sample Policy Information

Our decorated HDPE Lined Unequal Tee is proudly offered from major Indian ports, with significant supply reach across the domestic market. Special expenditure-saving offers are available for bulk orders, and tailored solutions can be delivered on demand. Interested clients may request samples according to our transparent sample policy, ensuring full confidence in product quality before purchase. Act now to reserve your advantage within this highly competitive and elite market segment.

HDPE LINED UNEQUAL TEE

Dimensional Data :

Size	DN 25	DN 40	DN 50	DN 65	DN 80	DN 100	DN 150	DN 200	DN 250	DN 300
F mm	48	69	88	105	118	151	205	256	312	356
A mm	90	102	115	127	140	165	203	229	279	305
Linner thk mm	3.5	4	4.5	5	5	5	7	7	7	7

Material Specifications and Dimensional Standards:

Equal Cross:

Fabricated from ASTM A 106 Grade B, Seamless CS pipe Schedule 40 from 25NB to 150NB, Schedule 30 from 200NB to 250NB and Schedule 20 for 300 NB in compliance with ASME B 16.9 .
IS1239 B Class ERW from 25 MB to 150 MB and IS 3589 for 200 MB and above.
Fabricated from ASTM A 304 / ASTM A 316 shedule 40 SS Pipes in compliance with B 16.9 .
Casted Steel Unequal Tee for as per as ASTM A 216 Grade WCB, Forged Unequal Tee as per ASTM A 234 .

Flanges:
Material Specification: ASTM A 105 / IS 2062 Gr B / ASTM A 216 / ASTM A 395 / ASTM A 536.
Dimensional Standard:ASME B 16.5 ASA 150# or ASME B 16.42 ASA 150 # or DIN PN 6/PN 10/PN 16/PN 25 or BS Table D/E/F/H.

Linning:
PTFE ( ASTM D 1457, White in colour) / PFA / HDPE /PP/PVDF

Operating temperature :
For PTFE - 29 to 260 deg. C, For HDPE Upto 60 deg.C , For PP upto 100 deg. C

Final Product Testing & Inspection:
Testing and Inspection of Final Fabricated Product is carried in accordance with ASTM F 1545 Specification.

Inspection of Lining by 25 KV Spark Test.
Hydraulic Pressure Test at 29.9 kg/cm2.
Air Leak Test at 3 kg / cm2.
Vacuum Tests and Other Tests Provided on request at additional expenses..

FAQs of HDPE Lined Unequal Tee:

Q: How is the HDPE lining applied to the Unequal Tee for maximum durability?

A: The HDPE lining is applied through an advanced extrusion process, followed by a tight-fit, shrink-fit, or locked bond as per the required specification, ensuring excellent corrosion resistance and long-term performance.

Q: What are the recommended surface applications for the HDPE Lined Unequal Tee?

A: This tee is specifically designed for use in corrosive fluid transfer pipelines, chemical processing plants, water treatment installations, and oil & gas industries, where robust internal protection and leak-proof operation are paramount.

Q: When should I consider using a HDPE Lined Unequal Tee over standard fittings?

A: Choose a HDPE Lined Unequal Tee when transporting aggressive or corrosive media, or in applications where superior chemical resistance, long service life, and minimal maintenance are essential for reliability and safety.

Q: What is the quality testing process for this product?

A: Each HDPE Lined Unequal Tee undergoes a 100% hydrostatic leakage test and spark test. Additional inspection, such as vacuum and air leak tests, are also available upon request to meet rigorous international standards.

Q: Where are these tees manufactured and to which standards do they comply?

A: These tees are manufactured in India under strict quality control, adhering to ISO 9001:2015, ASTM D3350, ASME B16.9, and relevant material and process standards to ensure global competitiveness.

Q: How can I request a custom size or sample of the HDPE Lined Unequal Tee?

A: Custom sizes and pressure ratings can be provided upon request. You may contact the supplier to discuss your requirements and their sample policy, which allows you to verify the product before making a larger commitment.

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