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PP Lined Unequal Cross

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PP Lined Unequal Cross Specification

Flexibility
Rigid

Connection Type
Flanged

Sealing Type
Full PP coated inside

Tensile Strength
32 MPa (PP Liner)

Temperature Range
-10C to +100C

Tolerance
0.5 mm

Yield Strength
250 MPa (Steel Body)

Diameter
Unequal Branches DN25, DN50, DN80, DN150

Coating Type
Polypropylene (PP) Lining

Product Type
PP Lined Unequal Cross

Material
Mild Steel with Polypropylene (PP) lining

Connection
Flanged

Shape
Cross (Unequal Branches)

Standard
ASTM / DIN / BS

Surface Treatment
PP Lined

Outer Diameter
As per Specification (DN25 to DN150)

Section Shape
Round

Length
Custom as per design

Thickness
3 mm (Steel) / 3-5 mm (PP lining)

Color
White lining / Blue or Grey body

Usage
Corrosive Chemical Applications

Rated Pressure
6 Kg/cm

Application
Chemical Processing, Acid Handling, Effluent Treatment

Material Grade
IS 2062 / ASTM A106 Gr B (Steel), Virgin PP (Liner)

Suitable Media
Sulphuric Acid, Hydrochloric Acid, Caustic Soda, Water, etc.

Manufacturing Process
Steel Fabrication with Thermoplastic Lining

Leak Test
100% Hydrostatic Test before dispatch

End Type
Raised Face Flange

Installation
Horizontal / Vertical

Corrosion Resistance
Excellent against Acids, Alkalis

ISO Compliance
ISO 9001:2015 Certified

Lining Thickness Test
Spark Test at 15 KV

Maintenance
Low

PP Lined Unequal Cross 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, Eastern Europe, Western Europe, Africa, Central America, Middle East, South America, Asia, North America

Main Domestic Market
All India

Certifications
ISO 9001:2008

About PP Lined Unequal Cross

The PP Lined Unequal Cross is a must-have solution for demanding chemical process plants, offering elite corrosion resistance against aggressive acids, alkalis, and caustics. Crafted using sophisticated steel fabrication with transcendent Thermoplastic Polypropylene (PP) lining, this component embodies a polished standard, meeting ISO 9001:2015 and ASTM/DIN/BS regulations. Expect precise tolerance (0.5 mm), rigid flexibility, and ultra-low maintenance. Every unit undergoes rigorous spark and hydrostatic leak testing, ensuring leakproof, safe operation. Available in custom sizes (DN25DN150), order now to secure the best deal from a renowned Indian exporter, manufacturer, and supplier.

Special Features & Industrial Application

This PP Lined Unequal Cross boasts polished interior protection via a premium 35 mm PP liner, coupled with a robust mild steel body for enhanced durability. Spark and hydrostatic tests assure uncompromising leak resistance and transcendent safety. Ideal for chemical processing, acid handling, effluent treatment, and water industries, its corrosion-proof nature makes it essential where aggressive fluids are handled. Enjoy flexible horizontal or vertical installationan elite choice for modern industrial plants demanding the ultimate in chemical containment.

Sample, Delivery & Certification Details

We offer PP Lined Unequal Cross samples on request, with minimal charge adjusted upon confirmed purchase order. Delivery times are prompt, tailored to meet your project deadlines. Each product carries ISO 9001:2015 and ASTM/DIN/BS certifications, ensuring reliability and global compliance. Rest assured, all units are manufactured under stringent quality checks and thorough process oversightorder confidently, knowing every detail is accounted for from production to dispatch.

PP LINED UNEQUAL CROSS

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:

Unqual 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 PP Lined Unequal Cross:

Q: How does the PP Lined Unequal Cross ensure corrosion resistance?

A: This unequal cross features a full Polypropylene (PP) lining, tested by spark at 15 KV, providing superior protection against acids, alkalis, and corrosive chemicals.

Q: What areas are best suited for using the PP Lined Unequal Cross?

A: It is ideal for chemical processing, acid handling, water treatment, and effluent management plants, thanks to its excellent chemical resistance and robust mechanical properties.

Q: What testing processes are performed before dispatch?

A: Each product undergoes a 100% hydrostatic leak test and a high-voltage spark test to guarantee integrity and leak-free performance prior to shipment.

Q: When is a sample available, and what is the delivery timeline?

A: Samples are offered upon request, typically for a minimal charge that can be deducted with a purchase order. Delivery is scheduled promptly based on your order size and requirements.

Q: How is the product installed and maintained?

A: The cross is designed for easy horizontal or vertical installation, with low maintenance requirements due to the durable PP lining and robust steel framework.

Q: What size ranges and connection options are provided?

A: Available in DN25 to DN150 with custom lengths, the PP Lined Unequal Cross connects via raised face flanges, suited for diverse pipe arrangements and standards.

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