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CASTEL / 3-WAY VALVES
Castel 6790N/21 3-Way Ball Valve
Castel 6790N
Castel 6790N/21 3-Way Ball Valve — ball valve that provides manual isolation in compatible refrigeration piping. Listed data: Product Line: POLYHEDRA; Valve Type: 3-Way Ball Valve.
- Brand
- Castel
- Model
- 6790N
- SKU
- 6790N/21
- Part number
- 6790N/21
- Availability
- Confirm on inquiry
Wholesale pricing and lead time on request.
Product overview
The Castel 6790N/21 3-Way Ball Valve is a ball valve that provides manual isolation in compatible refrigeration piping. Key listed data for this exact entry includes Product Line: POLYHEDRA; Valve Type: 3-Way Ball Valve; Variant: Manual V-Port.
Product overview
Castel 6790N/21 3-Way Ball Valve is listed by SYREF for international refrigeration and HVAC sourcing. The complete model and suffix identify the required configuration.
Features
- Product Line: POLYHEDRA
- Valve Type: 3-Way Ball Valve
- Variant: Manual V-Port
- Series: 6790N
- Connection Material: ODS
Applications
Use this component only for applications in 3-way valves where refrigerant, pressure, temperature, capacity, electrical and connection requirements match the current manufacturer data.
Technical specifications
| Specification | Value |
|---|---|
| Brand | Castel |
| Model | 6790N |
| Part number | 6790N/21 |
| Product Line | POLYHEDRA |
| Valve Type | 3-Way Ball Valve |
| Variant | Manual V-Port |
| Series | 6790N |
| Connection Material | ODS |
| PS | 50 bar |
| MWP | 725 psi |
| TS | '-40 to +150 °C |
| Actuator Included | No |
Selection and replacement notes
Confirm the complete part number, refrigerant, pressure and temperature limits, connection details, required capacity and installation arrangement against current manufacturer documentation before ordering.
Related products
Compare compatible options: Castel 6790N/11 3-Way Ball Valve; Castel 6790N/13 3-Way Ball Valve; Castel 6790N/17 3-Way Ball Valve. Match the complete code and operating conditions before substitution.
Request a quotation
Send SYREF the complete part number, quantity, destination and operating conditions to request availability, technical confirmation and a quotation.
Technical source: official manufacturer documentation. Final specifications must be checked against the current full order code.
SPECIFICATION-LED SOURCING
Technical specifications
| Specification | Value |
|---|---|
| Product Line | POLYHEDRA |
| Valve Type | 3-Way Ball Valve |
| Variant | Manual V-Port |
| Series | 6790N |
| Connection Material | ODS |
| PS | 50 bar |
| MWP | 725 psi |
| TS | -40 to +150 °C |
| Actuator Included | No |
Manufacturer documentation
Castel_Catalogo_2026_IT-EN-FR-DE.pdf ↗Verify final specifications against the full manufacturer order code and current datasheet. Share your refrigerant, voltage and application when requesting a quote.
Frequently asked questions
What is Castel 6790N/21 3-Way Ball Valve used for?
It provides manual isolation in compatible refrigeration piping. Suitability depends on the complete system operating conditions and current manufacturer limits.
What should be confirmed before ordering 6790N?
Confirm the complete part number, refrigerant, pressure and temperature limits, connection details, required capacity and installation arrangement against current manufacturer documentation before ordering.
What is the listed product line for 6790N?
The value in this product record is POLYHEDRA. Verify it against the current documentation and complete order code before purchase.