Model:

BL-1-F-P-A2 (Threaded Ends to BSP II) 
 
BL-1-F-N-A2 (Threaded Ends to NPT)  
Size: 8-50 mm
Bore: Full bore
Material : Carbon Steel, Stainless Steel and Alloy Steel
Seat: PTFE/ RPTFE/ NYLON
Ratings: 300 Class
Ends: Screwed to BSP II
  NPT

Model :

BL-3O-F-P-A3 (Threaded Ends to BSP II) 

BL-3O-F-N-A3 (Threaded Ends to NPT)

BL-3O-F-W-A3 (Socket weld Ends)

Size :
15-50 mm
Bore :
Full bore
Material :
Carbon Steel, Stainless Steel and Alloy Steel 
Seat :
PTFE / RPTFE / NYLON / DEVLON / PEEK
Ratings :
600 Class
Ends :
Screwed to BSP II
NPT Socket weld

Model :

REGULAR BORE 
BL-3E-R-P-A4(Threaded Ends to BSP II) 
BL-3E-R-N-A4 (Threaded Ends to NPT) 
BL-3E-R-W-A4 (Socket weld Ends) 

FULL BORE 
BL-3E-F-P-A4 (Threaded Ends to BSP II) 
BL-3E-F-N-A4 (Threaded Ends to NPT) 
BL-3E-F-W-A4 (Socket weld Ends) 

Size :
8-50 mm
Bore :
Regular Bore / Full bore
Material :
Carbon Steel, Stainless Steel and Alloy Steel
Seat :
PTFE / RPTFE / NYLON / DEVLON / PEEK
Ratings :
800 Class
Ends :
Screwed to BSP II
NPT Socket weld

Model :

REGULAR BORE  
BL-2-R-F-A1 (150#)
BL-2-R-F-A2 (300#) 
FULL BORE  
BL-2-F-F-A1 (150#)
BL-2-F-F-A2 (300#)  
BL-2-F-F-A3 (600#)
BL-2-F-F-A5 (900#)  

 
Size :
15-300mm
Bore :
Regular / Full bore
Material :
Carbon Steel, Stainless Steel and Alloy Steel
Seat :
PTFE/ RPTFE / DEVLON / PEEK
Ratings :
150 / 300 / 600 / 900 Class
Ends :
Flanged

Model :

Regular Bore  
BL-3-R-F-A1  

Full Bore  
BL-3-F-F-A1  

 
Size :
15-150mm
Bore :
Regular Bore / Full bore
Material : 
Carbon Steel, Stainless Steel and Alloy Steel 
Seat :
PTFE / RPTFE
Ratings :
150 Class
Ends :
Flanged

Model :

BL-1-R-F-A1 (150#)
BL-1-R-F-A2 (300#)

Size :
15-150mm
Bore :
Regular Bore
Material : 
Carbon Steel, Stainless Steel and Alloy Steel 
Seat :
PTFE/ RPTFE / DEVLON / PEEK
Ratings :
150 / 300 Class
Ends :
Flanged