KAITSEKLAPP 1/2 4,0 BAR
| Package dimensions | 7,00 x 5,00 x 5,00 cm |
| Net weight | 0,190 kg |
Safety Relief Valve 1/2" 4.0 bar
This safety relief valve is designed to protect pressurized systems by releasing excess pressure at a set value. It is intended for use where a compact 1/2" connection and a 4.0 bar release point are required, providing reliable overpressure protection for various water and heating installations.
Key advantages
- Compact 1/2" connection suitable for tight installation spaces
- Fast response to overpressure events to reduce equipment risk
- Simple integration with common plumbing and heating systems
- Reduces downtime and potential damage from excess pressure
- Low-maintenance design for long-term serviceability
Pre-set release pressure at 4.0 bar for dependable protection
Application and use cases
This valve is used wherever controlled pressure relief is needed. Common application areas include residential and commercial water and heating systems, as well as small pump installations.
- Hot water heaters and storage tanks
- Pump discharge lines to prevent overpressure
- Heating circuits and radiator systems
- Pressure safety on small closed-loop systems
Domestic and commercial boiler protection
What to consider when choosing
- Verify the 1/2" connection is compatible with existing piping and fittings
- Check material and certification requirements for the intended fluid and environment
- Allow sufficient access for installation and future servicing
- Consider flow capacity relative to potential relief scenarios
Ensure the valve's set pressure matches the required system protection level
Characteristics
- Connection size: 1/2"
- Set release pressure: 4.0 bar
Product type: safety/relief valve (as indicated by the name)
Why buy at SityPro
- Competitive price offers and straightforward ordering to buy online
- Fast delivery options to Estonia and Finland for business and private customers
- Reliable customer support to help with product selection and application
- Secure payment and convenient checkout tailored for SityPro shoppers
Wide selection of pressure safety components and clear product characteristics
Description provided by sitypro.com











