STANDARD 

Triclamp couplings are quick couplings used in working environments demanding high levels of hygiene; e.g. the food, pharmaceutical, chemical and life science industries.  The Triclamp couplings are available in DIN 32676, INCH, IMPER IAL or ISO 1127 standards. 

OPERATION 

Triclamp couplings are easily identified by their flange design.  The transition from the flange side to the hose side is made by a conical profile.  The flange side is used to connect to another flange of the same dimension and standard.  Users should ensure that only Triclamp’s complying with the same standard are connected together.  The Triclamp seal (profiled or non-profiled) is fitted to one of the flanges. The second Triclamp is then brought together with the flange containing the seal. The heavy-duty clamp is applied to the flanges and closed. The coupling can easily be connected, disconnected and reused . 

APPLICATION 

 For food, beverage, chemical, pharmaceutical and life science industry applications, as well as bio-engineering, filter and water treatment technology. 

WORKING PRESSURE 

 ND 10 to ND 50: maximum 16 bar / 230 psi 

 ND 65 to ND 100: maximum 10 bar / 145 psi 

TEMPERATURE

-30°C / -22°F up to +300°C / 572°F 

 Hose, coupling, assembly method and seal must be chosen in relation with the desired application and temperature range. 

MATERIAL 

Triclamp coupling with hose shank Stainless steel SS316/SS316L

ASSEMBLY 

Stainless steel RK safety clamps EN 14420-3 / DIN 2817 Stainless steel HRRK swage ferrules for rubber hoses Stainless steel HRP swage ferrules for PTFE hoses Butt welding 

RA TEST REPORT 

A roughness test report for our standard range of Triclamp couplings is available on request .   

Ra value (Roughness average value) 

Inner roughness average value (Ra) < 0.8 µm 

Outer roughness average value (Ra) < 1.2 µm 

Inner Ra value of < 0.4 µm available on request.

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