CastelRepresentative product image. Confirm the exact configuration before ordering.
CASTEL / CHECK VALVES
Castel 3148EW/M28 Straight Check Valve
Castel 3148EW
Castel 3148EW/M28 Straight Check Valve — check valve that limits reverse flow in compatible refrigeration circuits. Listed data: Product Line: GOGREEN; Valve Type: Straight Check Valve.
- Brand
- Castel
- Model
- 3148EW
- SKU
- 3148EW/M28
- Part number
- 3148EW/M28
- Availability
- Confirm on inquiry
Wholesale pricing and lead time on request.
Product overview
The Castel 3148EW/M28 Straight Check Valve is a check valve that limits reverse flow in compatible refrigeration circuits. Key listed data for this exact entry includes Product Line: GOGREEN; Valve Type: Straight Check Valve; Series: 3148EW.
Product overview
Castel 3148EW/M28 Straight Check Valve is listed by SYREF for international refrigeration and HVAC sourcing. The complete model and suffix identify the required configuration.
Features
- Product Line: GOGREEN
- Valve Type: Straight Check Valve
- Series: 3148EW
- Connection Family: Stainless Steel
- Opening Differential Pressure: 0.3 bar
Applications
Use this component only for applications in check valves where refrigerant, pressure, temperature, capacity, electrical and connection requirements match the current manufacturer data.
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 3124/M28 Straight Check Valve; Castel 3124N/M28 Straight Check Valve; Castel 3125/M28 Straight Check 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 | GOGREEN |
| Valve Type | Straight Check Valve |
| Series | 3148EW |
| Connection Family | Stainless Steel |
| Opening Differential Pressure | 0.3 bar |
| Catalogue Page | 56 |
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 3148EW/M28 Straight Check Valve used for?
It limits reverse flow in compatible refrigeration circuits. Suitability depends on the complete system operating conditions and current manufacturer limits.
What should be confirmed before ordering 3148EW?
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 3148EW?
The value in this product record is GOGREEN. Verify it against the current documentation and complete order code before purchase.