63mm Grey PVC Check Valve (Pressure Pipe)
Product Overview
As a retailer of hot tub spare parts, I’m offering this essential 63mm PVC check valve, engineered specifically for hot tub and spa systems. This precision-designed valve prevents backflow, protecting pumps and equipment while ensuring optimal system performance.
Key Features
- Spring-loaded design
- Premium PVC construction
- UV-stabilized material
- Low cracking pressure
- Chemical and corrosion resistant
- Silent operation
- Socket (push-fit) connections
- Multi-position installation capability
Technical Specifications
Specification | Detail |
---|---|
Material | PVC (Polyvinyl Chloride) |
Color | Grey |
Diameter | 63mm |
Connection Type | Socket (Push-fit) both ends |
Pressure Rating | PN16 |
Temperature Range | 0°C to 60°C |
Standards Compliance | BS EN ISO 1452 |
Opening Pressure | 0.03 bar (typical) |
Flow Direction | Marked on body |
Installation Position | Horizontal/Vertical |
Internal Components | Spring-loaded disc |
Design Benefits
- Prevents system drainage
- Protects equipment
- Eliminates back-siphoning
- Enables safe maintenance
- Ensures directional flow
- Reduces water hammer
- Quick response time
Applications
Perfect for:
- Pump protection
- Equipment safeguarding
- Gravity flow prevention
- Multi-pump systems
- Filtration loops
- System isolation
- Return line protection
Operational Features
- Low resistance design
- Quick closing action
- Positive sealing
- Minimal pressure loss
- Reliable operation
- Quiet performance
- Easy maintenance
System Integration
Compatible with:
- Standard 63mm PVC pressure pipe
- Hot tub systems
- Pool equipment
- Filtration systems
- Pump installations
- Water features
- Return lines
Installation Guidelines
- Note flow direction arrow
- Use appropriate PVC cement
- Allow adequate straight pipe runs
- Support valve properly
- Ensure accessibility
- Follow local codes
- Install correct orientation
Performance Characteristics
- Rapid valve response
- Efficient flow pattern
- Low head loss
- Reliable sealing
- Smooth operation
- Long service life
Maintenance Features
- Simple inspection
- Easy cleaning access
- Replaceable components
- Clear flow indication
- Visual position indicator
- Service-friendly design
Installation Tips
- Check flow direction
- Clean all surfaces
- Support valve body
- Allow proper curing
- Test after installation
- Maintain accessibility
Professional installation recommended for optimal valve performance and system protection