32mm Grey PVC Check Valve P/P
Product Overview
This high-performance check valve ensures reliable one-way flow control in hot tub and spa plumbing systems. With plain socket ends (P/P), this valve prevents unwanted backflow while protecting vital system components from reverse flow damage.
Key Features
- Professional-grade grey PVC construction
- Spring-assisted operation
- Double plain socket design
- Chemical and UV resistant
- Silent operation mechanism
- Clear flow direction indicator
- Low cracking pressure
Applications
Essential for:
- Pump protection systems
- Gravity flow prevention
- Multi-pump installations
- Filter system protection
- Equipment isolation
- System drainage prevention
Technical Specifications
Specification | Detail |
---|---|
Material | Grey PVC |
Size | 32mm |
Connection Type | Plain/Plain |
Temperature Rating | -5°C to 60°C |
Pressure Rating | PN16 |
Opening Pressure | 0.025 bar |
Spring Material | Stainless Steel 316 |
Seal Material | EPDM |
Standards Compliance | BS EN ISO 1452 |
Design Features
- Reinforced valve body
- Precision spring mechanism
- Full-flow design
- Streamlined internal profile
- Double O-ring seals
- Built-in flow arrows
Operating Principles
- Spring-loaded check mechanism
- Instant reverse flow prevention
- Low forward resistance
- Positive sealing action
- Quick response time
- Maintenance-free operation
Installation Guidelines
For optimal performance:
- Install in correct flow direction
- Maintain horizontal orientation
- Support valve adequately
- Allow service access
- Use appropriate primer and cement
- Provide straight pipe runs
System Benefits
- Prevents system drainage
- Protects pump equipment
- Maintains water pressure
- Reduces maintenance
- Increases system efficiency
- Extends equipment life
System Integration
Designed for 32mm PVC pipe systems, particularly valuable in:
- Multiple pump setups
- Elevated equipment installations
- Complex plumbing systems
- Critical protection points
Note: Always verify measurements and compatibility with your existing plumbing system before installation