Shanxi Kaisheng Plastic Co., Ltd. is one of the most reliable manufacturers and suppliers of equal diameter tee in China. Please feel free to buy CE approved equal diameter tee in stock here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.
Product Overview
Equal Diameter Tee is a CPVC/PVC pipe fitting used to connect three pipes of the same nominal diameter and create a 90° branch. It supports water supply, drainage, and utility piping systems where same-size branch connections are required.
Technical Specifications & Parameter Comparison
|
Technical Parameter |
CPVC Equal Diameter Tee |
PVC Equal Diameter Tee |
|
Material |
CPVC, ASTM D1784 Cell Class 23447 |
PVC, ASTM D1784 Cell Class 12454 |
|
Size Range |
DN15–DN32; up to DN100 on request |
DN15–DN32; up to DN200 on request |
|
Pressure Rating |
PN16 / Schedule 80 / SDR 11 at 23°C |
PN10–PN16 / Schedule 40 & 80 at 23°C |
|
Max. Operating Temperature |
Up to 93°C (200°F) |
Up to 60°C (140°F) |
|
Branch Configuration |
3 equal outlets, 90° branch |
3 equal outlets, 90° branch |
|
Connection |
Solvent cement socket / NPT / BSPT |
Solvent cement socket / threaded |
|
Standard Color |
Light gray / off-white / dark gray |
Dark gray / white / blue |
|
Applicable Standards |
ASTM D2846, ASTM F441, ISO 15493 |
ASTM D2466, ASTM D2467, ISO 1452, DIN 8063 |
|
Wall Thickness |
Standard / heavy-duty schedule |
Standard / heavy-duty schedule |
Manufacturing Scale & Export Capability
Factory Establishment: 12+ Years of specialized manufacturing experience in thermoplastic pipeline products.
Production Facility Area: Over 25,000 square meters of modern industrial workshops and automated warehouses.
Injection Molding Machinery: 32 advanced computer-controlled injection molding machines (ranging from 160 tons to 1,200 tons clamping force).
Annual Fitting Capacity: Over 15 million pipeline fittings exported annually.
Global Export Footprint: Regularly shipping to 40+ countries across Southeast Asia, the Middle East, Africa, Eastern Europe, and South America.
Quality Control (QC) & Testing Protocol
Raw Material Verification: Incoming virgin PVC and CPVC compound resins are tested for Melt Flow Index (MFI), density, and thermal stability before processing.
Process Monitoring: Injection temperature, pressure, and cooling cycles are digitally automated to prevent internal voids, weld-line weaknesses, or shrinkage defects.
Dimensional Inspection: Using calibrated digital micrometers and go/no-go gauges to verify socket depth, wall thickness tolerance, and 90-degree branch alignment.
Destructive & Pressure Testing: Random samples from each batch undergo burst pressure testing, drop impact testing, and long-term hydrostatic pressure resistance audits in our internal laboratory.
Documentation: Material Test Reports (MTR) and Certificates of Analysis (COA) are generated for every production lot.
OEM, Packaging, and Global Logistics Support
Customization Capabilities
Custom mold branding, laser-etched logo marking, specific part numbering, customized product colors, and bespoke technical configurations.
Export-Grade Packaging
- Fittings are packed in heavy-duty 5-layer corrugated export cartons with moisture-resistant inner liners.
- Cartons are clearly labeled with product size, batch number, barcode, and shipping marks.
- Palletized using heat-treated wooden or plastic export pallets secured with industrial stretch film and strapping bands.
Logistics & Container Loading
We support LCL (Less than Container Load) and FCL (Full Container Load) shipments. Our logistics team calculates optimal carton volumetric configurations to maximize space inside 20GP and 40HQ containers, minimizing ocean freight costs.
Samples, MOQ, and Lead Time
Sample Policy: Evaluation samples (DN15–DN32) can be provided free of charge for quality verification. Express courier freight costs are evaluated based on the destination country.
Minimum Order Quantity (MOQ): Flexible MOQ structures depending on standard stock availability or custom production runs. Typically starts from 500 to 1,000 pieces per size for custom OEM orders.
Production Lead Time: Standard production runs require 15 to 25 days following drawing approval and deposit receipt. Expedited shipping schedules can be arranged for urgent engineering projects.
Frequently Asked Questions
Q: What payment terms does Kaisheng accept for international commercial orders?
A: We accept T/T (30% deposit, 70% balance against copy of Bill of Lading) and irrevocable L/C at sight for qualifying corporate accounts.
Q: Are third-party factory inspections (PSI) or pre-shipment audits permitted?
A: Yes, we fully welcome on-site inspections by independent third-party agencies such as SGS, Bureau Veritas, or your designated engineering representatives prior to final dispatch.
Q: What export and compliance documents accompany each shipment?
A: We supply a full suite of export documents including Commercial Invoices, Packing Lists, Certificates of Origin (CO/Form A/Form E), Bills of Lading, and batch specific Material Test Reports (MTR).
Q: Can you provide official dimensional CAD drawings prior to bulk order confirmation?
A: Yes, our engineering team can supply 2D/3D technical drawings (PDF/CAD formats) for client review and formal project sign off before production starts.
Q: What are the exact carton dimensions and container loading capacities for these fittings?
A: Carton specifications vary by size (e.g., DN20 vs DN32). We provide a detailed packing list indicating gross weight, net weight, carton CBM, and total pieces per 20GP/40HQ upon quotation.
Q: Can our company logo and custom part numbers be laser-marked onto the fitting bodies?
A: Yes, we support custom mold inserts and laser etching to permanently display your brand name, size parameters, or internal inventory SKU directly on the fitting.
Q: What is your factory's monthly production capacity for this specific fitting series?
A: Our automated injection lines can produce over 500,000 pieces of equal and reducing tees monthly, ensuring uninterrupted supply chains for large scale infrastructure projects.
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