Shanxi Kaisheng Plastic Co., Ltd. is one of the most reliable manufacturers and suppliers of equal diameter four-way in China. Please feel free to buy CE approved equal diameter four-way in stock here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.
Equal Four-Way Pipe Fittings for Water Supply, Irrigation, Drainage and Industrial Piping
Equal Diameter Four-way is a PVC-U/CPVC pipe fitting for municipal water supply, agricultural irrigation, drainage, wastewater and industrial piping systems. It connects four pipes of the same nominal diameter at one junction and is manufactured with reference to ISO 4422, DIN 8063, ASTM D2466/D2467 and GB/T 10002.2 requirements.
PVC Equal Four-Way Fitting Specifications
|
Parameter |
Specification |
|
Product Name |
PVC Equal Cross / Four-Way Pipe Fitting |
|
Product Type |
Equal Diameter Four-Way Fitting |
|
Material |
PVC-U / CPVC |
|
Standard Size Range |
DN20–DN200 |
|
Custom Size |
Up to DN315, subject to tooling and design review |
|
Pressure Rating |
PN10 / PN16, according to applicable specification |
|
Connection |
Solvent Cement; threaded or flanged configurations available where applicable |
|
Color |
White, Dark Grey, Light Grey, or custom color |
|
Manufacturing Process |
Injection Molding |
PVC-U vs. CPVC: Which Material Should You Choose?
|
Feature |
PVC-U |
CPVC |
|
Typical Applications |
Water supply, irrigation, drainage and general piping |
Hot water and higher-temperature industrial applications |
|
Temperature Capability |
Suitable for conventional ambient-temperature piping |
Higher temperature capability than PVC-U |
|
Chemical Resistance |
Good resistance to many common chemicals |
Enhanced resistance for selected elevated-temperature and chemical applications |
|
Selection Consideration |
Cost-effective option for standard piping conditions |
Consider when temperature or chemical compatibility requires CPVC |
Connection Options
Solvent Cement: Standard socket connection for PVC-U and CPVC piping systems.
Threaded: Available for selected sizes and applications requiring threaded connections.
Flanged: Available for applicable designs requiring equipment connection, maintenance or easy disassembly.
OEM and Custom PVC Fitting Manufacturing
Custom Dimensions
Non-standard dimensions can be evaluated based on customer drawings or technical specifications.
Custom Tooling
New molds can be designed and fabricated for products that cannot be manufactured using existing tooling.
Before tooling production, the required:
- Dimensions
- Wall thickness
- Socket geometry
- Connection type
- Material
- Pressure requirement
- Applicable standard
- should be confirmed.
Custom Marking
Depending on the product design and production method, customized marking can include:
- Brand name
- Part number
- Size
- Material identification
- Standard
- Batch or production information
Custom Color
Standard colors include white, dark grey and light grey. Custom colors can be evaluated according to the required application and production volume.
Private Label Packaging
OEM packaging and private-label requirements can be discussed for qualified orders.
Packaging for International Export
Depending on product size and customer requirements, export packaging can include:
Packaging specifications can be confirmed according to the customer's logistics requirements and destination market.
Quality Documents and Inspection Support
Depending on the order and agreed quality requirements, documentation can include:
For projects requiring third-party inspection, buyer-appointed inspection agencies can be coordinated according to the purchase contract.
Material compliance documentation
Material test reports
Product inspection records
Dimensional inspection records
Hydrostatic pressure test records where applicable
Factory inspection documentation
Packing list
Commercial invoice
Other agreed export documents
Frequently Asked Questions
Q: Can you provide CAD drawings?
A: Yes. Engineering drawings and technical datasheets can be provided for standard products where available. For customized products, customers can submit their own CAD files or dimensional drawings for technical review.
Q: Can you manufacture non-standard four-way fittings?
A: Yes. Custom tooling and mold modifications can be evaluated for non-standard dimensions or special structural configurations.
Q: Can you add our company logo?
A: OEM marking and private-label requirements can be supported depending on the fitting design, marking method and order quantity.
Q: Do you support third-party inspection?
A: Yes. Buyer-appointed inspection agencies such as SGS or BV can be accommodated according to the agreed inspection requirements.
Q: Can you provide samples?
A: Yes. Samples can be arranged for product evaluation. Sample availability and courier arrangements depend on product size, material, customization and destination.
Q: What is the normal production lead time?
A: Typical bulk orders require approximately 15–25 days, subject to order volume, tooling availability, customization and production scheduling.
Q: What information is needed for a quotation?
A: Please provide the DN size, material, PN rating, connection type, quantity, applicable standard and destination. For non-standard products, a technical drawing or CAD file is recommended.
Q: What payment and shipping terms are available?
A: Payment terms such as T/T or L/C can be discussed according to the order and commercial agreement. International shipments can be arranged under applicable Incoterms such as FOB or CIF, depending on the destination and contract.
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