Thermoplastic Coupler (Automatic)
SERIES 48 KB POM, PVDF & CHEM+ - 1/4" Body - Automatic Double Shut-Off - NOMINAL PLUG BORE .28"
   
   
Specifications:
  • Working Temperature: depending on medium
    -4°F up to +176°F (POM)
    -4°F up to +250°F (PVDF)
    At a temperature below -4°F and above +300°F special seals are available.

  • Working Pressure:
    POM, 0-145 psi
    PVDF, 0-116 psi
    CHEM+ (springs of PEEKŪ 450G), 14.5-116 psi
    All are at a maximum static working pressure with 4:1 design factor.(70°F)
Note:
  • BSP male & female threads are available upon request.
    This coupling is also availabe as a Straight -Thru coupling (valved plug).
  
  
Features Product Details Technical Info

   
The 48 Series coupling system is available in POM, PVDF and a completely thermoplastic version with springs made of PEEK™ called RectuChem+. RectuChem+ products are refered to as CHEM+ in the tables. The coupler is fitted with a double shut-off valve, enabling it to be connected to a single shut-off (non-valved) plug as well as a double shut-off (plug with valve).
 
 


Material
 
COUPLER   POM   PVDF   CHEM+
Valve Body POM, Black PVDF, White PVDF, White
Sleeve POM, Black PVDF, White PVDF, White
Valve POM, Black PVDF, White PVDF, White
Springs AISI 301 AISI 316 TI PEEKŪ 450G
Locking System POM, Black PVDF, White PEEKŪ 450G
Seals NBR FKM FKM
Back Body POM, Black PVDF, White PVDF, White
PLUG      
Plug Profile POM, Black PVDF, White PVDF, White
Valve POM, Black PVDF, White PVDF, White
Spring AISI 301 AISI 316 TI PEEKŪ 450G
Adapter POM, Black PVDF, White PVDF, White
Seal NBR FKM FKM
 
 
 
 
 
 
Thermoplastic Coupler
         
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