Standards

Hydynamic components are produced to ISO 8434-1 standards:

• Cutting ring fittings (DIN2353) 
• Cutting rings (DIN3861)
• Screw connections with 24° sealing cone (DIN3942-45)

Working pressures

The pressures PN are nominal pressures in accordance with DIN 2401. These nominal pressures apply to normal operating conditions (max. 120 °C, constant load). taking into account a 4-fold safety margin.

To ensure safety, operating pressures must be adjusted if:

• the fittings are heavily loaded
• there are higher temperatures (more than 120 °C)
• the fitting is subject to significant pressure impacts

Check out the differences in corporate printing by series below: