Especially for gases with high requirements on purity to 6.0, secure and leak proof.
Through a special cleaning system the pressure regulators are suitable for ECD-applications.
Suitbale for acetylene with the use of a corresponding flash-back arrestor to EN730.
 
											  
					   								
To identify the correct order code for your HP450
Start with the model number, then add the appropriate number options from columns A, B, C & D in the table below followed by the gas to be used.
HP450-1-2-3-1-Argon specifies a HP450 model in stainless steel with 2-fold point of use regulator, outlet pressure range of 1-6 bar & NPT 1/4" female part outlet, for use with Argon gas.
| 
A | 
B | 
C | 
D | 
| 
Material | 
Point of Use Regulator | 
Outlet Pressure Ranges | 
Outlet Options | 
| 
1 = stainless steel | 
1 = 1-fold | 
1 = 0.1-1 bar | 
1 = NPT 1/4" f | 
| 
2 = brass | 
2 = 2-fold | 
2 = 0.1-3 bar | 
2 = compression fitting 6mm | 
 
 | 
3 = 3-fold | 
3 = 1-6 bar | 
  | 
| 
  | 
4 = 4-fold | 
4 = 1-12 bar | 
  | 
| 
  | 
5 = 5-fold | 
  | 
  |