
Features
Model  | PFF103-21  | PFF52-35  | PFF65-35  | PFF103-35  | PFF65-60  | PFF65-70  | PFF78-70  | PFF65-105  | PFF78-105  | 
Nominal Diameter(DN)  | 103  | 52  | 65  | 103  | 65  | 65  | 78  | 65  | 78  | 
Nominal Pressure (Mpa)  | 21  | 35  | 60  | 70  | 105  | ||||
Connect Length (A)  | 500  | 371  | 422  | 550  | 380  | 565  | 620  | 533  | 598  | 
Flange Outer Diameter (D)  | 292  | 215  | 245  | 310  | 245  | 232  | 270  | 255  | 288  | 
Handwheel Bore(C)  | 400  | 320  | 320  | 400  | 360  | 400  | 450  | 450  | 500  | 
Gasket Ring  | R37  | R24  | R27  | R39  | BX130  | BX153  | BX154  | BX154  | BX154  | 
Weight(kg)  | 210  | 48  | 105  | 284  | 130  | 154  | 231  | 231  | 336  | 
Size (Minimum Bore) in (mm)  | Rated Working Pressure psi  | 
21/16(52)  | 2000(13.8)  | 
29/16(65)  | |
31/8(78)  | |
41/16(103)  | |
21/16(52)  | 3000(20.7)  | 
29/16(65)  | |
31/8(78)  | |
41/16(103)  | |
21/16(52)  | 5000(34.5)  | 
29/16(65)  | |
31/8(78)  | |
41/16(103)  | |
51/8(130)  | |
113/16(46)  | 10,000(69.0)  | 
21/16(52)  | |
29/16(65)  | |
31/16(78)  | |
41/16(103)  | |
51/8(130)  | 
113/16(46)  | 15,000(103.5)  | 
21/16(52)  | |
29/16(65)  | |
31/16(78)  | |
41/16(103)  | |
51/8(130)  | |
113/16(46)  | 20,000(138)  | 
21/16(52)  | |
29/16(65)  | |
31/16(78)  | |
41/16(103)  | 
Note: Each type of end or outlet connection (such as threaded flanges and hubs) may not necessarily have specific size and pressure rating combinations.
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