Product details
PRODUCT DETAILS
6570/9 | Shut-Off Ball Valve | Classic | 1-1/8″ ODS | Castel
The Castel 6570/9 Shut-Off Ball Valve is a high-quality manual isolation valve designed for refrigeration and air conditioning systems. Built for dependable refrigerant flow control and system isolation, this valve provides reliable sealing performance, low pressure drop, and long service life in commercial HVAC/R applications.
Featuring 1-1/8″ ODS solder connections and a large 25 mm ball port, the valve ensures unrestricted refrigerant flow while maintaining efficient shut-off capability. With a maximum working pressure of 45 bar (600 psi), the Castel 6570/9 is suitable for use with a wide range of modern refrigerants used in refrigeration and air conditioning systems.
Key Features
- Castel Classic Series Ball Valve
- Product Code: 6570/9
- Manual shut-off ball valve
- 1-1/8″ ODS solder connections
- Large 25 mm ball port
- High refrigerant flow capacity
- Kv Value 51 m³/h
- Maximum working pressure 45 bar
- Rated pressure 600 psi
- Temperature range -40°C to +150°C
- Suitable for refrigeration and air conditioning systems
- Compatible with HCFC, HFC, HFO, and HFO/HFC blend refrigerants
- Durable construction for HVAC/R applications
- Reliable refrigerant isolation and system servicing
- Manufactured by Castel Italy
Applications
- Commercial Refrigeration Systems
- Air Conditioning Systems
- Cold Rooms
- Condensing Units
- Refrigeration Equipment
- HVAC Systems
- Liquid Refrigerant Lines
- Suction Lines
- Hot Gas Lines
- Service & Maintenance Applications
Technical Specifications
| Specification | Value |
|---|---|
| Product Code | 6570/9 |
| Brand | Castel |
| Series | Classic |
| Product Type | Shut-Off Ball Valve |
| Connection Type | ODS |
| Connection Size | 1-1/8 in |
| Ball Port Diameter | 25 mm |
| Kv Value | 51 m³/h |
| Maximum Working Pressure (PS) | 45 bar |
| Maximum Working Pressure (MWP) | 600 psi |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +150°C |
| Refrigerant Compatibility | R22, R134a, R404A, R407C, R410A, R507, R1234ze, R448A, R449A, R450A, R452A, R513A, R515A, R515B |
| Package Quantity | 16 pcs |
| Country of Origin | Italy |
FAQs
What is the Castel 6570/9 used for?
The Castel 6570/9 is a manual shut-off ball valve used to isolate refrigerant flow in refrigeration and air conditioning systems during servicing, maintenance, and system operation.
What connection size does this valve have?
This model features 1-1/8″ ODS solder connections.
What is the maximum working pressure of this valve?
The valve is rated for a maximum working pressure of 45 bar (600 psi).
Which refrigerants are compatible with the Castel 6570/9?
The valve is compatible with R22, R134a, R404A, R407C, R410A, R507, R1234ze, R448A, R449A, R450A, R452A, R513A, R515A, and R515B refrigerants.
What is the operating temperature range?
The operating temperature range is from -40°C to +150°C.







