Gas Injection for foam PE/foam FEP

Gas Injector For Foam Extrusion Lines

Type : SN 00254-002GW
Maximum inlet diameter : /
Maximum die diameter((With compression tooling)) : /
Max tube die diameter : Gas Injection nozzles

Anti-blocking Gas Injection 


• E-HEAD is providing a large range of injectors covering all applications in extrusion with physical expansion

• All delivered models are factory tested and individually labeled (output flow value under test at 300 Bars)

• Three delivery options : “standard body” - “extra long body” - “nozzle assy.”

• Revised units in standard and extra long body are available. Just add -REV behind part number (no space).

Technical specification

Type: Gas Injector with function of  anti -blocking

Material: stainless steel [C276 for form FEP ]

Cooling: if no,  for PE foam [if yes, for FEP foam].

Operating temperature: [injector body operating temperature of 90 ℃][injector  body peak temperature of 110 ℃]

[injector head 450 ℃]

Flow range: from 0.5L/Hour to 200L/Hour, when 300bar

Maximum working pressure: 800bar

Pressure level according to B31.3 ANSI/ASME standard

Maximum rated working pressure: 1000bar

Design testing pressure 150% maximum rated working pressure Gas: N2 4.6 [purity of 99.8%]

Be applied for : type 00  for PE [type 02  for foam FEP ]