

Sanhua BCV08-001 is a high-pressure check valve designed for use in transcritical CO₂ (R744) refrigeration systems and heat pumps. This valve allows refrigerant to flow in one direction only, preventing reverse flow and ensuring system efficiency and safety.
The valve is made of a stainless steel body and copper connections, using high-quality technologies that guarantee excellent sealing even under high pressure.
Technical specifications:
Parameter | Value |
---|---|
Model | BCV08-001 |
Manufacturer code | 10160046702 |
Refrigerant | R744 (CO₂) |
Max. working pressure | 140 bar |
Operating temperature | from -50 °C to +140 °C |
Connection | 3/8" ODF (for brazing) |
Flow direction | Unidirectional (marked on body) |
Kv (flow coefficient) | 0.9 m³/h |
Minimum opening pressure | 40 kPa |
Dimensions | ØA: 8 mm, Length: 110.6 mm, ØB: 18.5 mm |
Body material | Stainless steel |
Connection material | Copper |
Mounting type | Straight-way |