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Suction Diffuser
Suction Diffuser view 1
Suction Diffuser view 2
Suction Diffuser

Suction Diffuser

Suction Diffuser

1.Body: Cast Iron, Ductile Iron

2.O-Ring: EPDM, NBR

3.Bonnet: Ductile Iron

4.Screw: Copper Alloy, Stainless Steel

5.Filter: SS304

6.Nut: SS304

7.Ball Valve: Alloy, Stainless Steel

Nominal Diameter: DN50*DN40 to DN500*DN500

Nominal Pressure: Class125, Class150, Class300, PN16, PN25, PN40

End Connection: Flanged

Dimensions

NPS DN L1 L2 L3 H NPT Kv Cv
2″*1 1/2″ 50*40 114.3 114.3 253 125 3/4” 18 21
2″*2″ 50*50 114.3 114.3 253 125 3/4” 64.5 75.2
2 1/2″*2″ 65*50 127 127 270 125 3/4” 64.5 75.2
2 1/2″*2 1/2″ 65*65 127 127 270 138 3/4” 64.5 75.2
3″*2″ 80*50 139.7 139.7 270 138 3/4” 109 127.2
3″*2 1/2″ 80*65 139.7 139.7 284 143 3/4” 109 127.2
3″*3″ 80*80 139.7 139.7 284 143 3/4” 143 166.9
4″*3″ 100*80 165 165 328 166 1” 143 166.9
4″*4″ 100*100 165 165 334 172 1” 252 294.1
5″*4″ 125*100 190.5 190.5 345 172 1” 252 294.1
5″*5″ 125*125 190.5 190.5 394 223 1” 252 294.1
6″*4″ 150*100 192 192 394 223 1” 498 581.2
6″*5″ 150*125 203 203 423 250 1” 498 581.2
6″*6″ 150*150 203 203 423 250 1” 498 581.2
8″*5″ 200*125 203 203.2 455 250 1” 585 682.7
8″*6″ 200*150 228.6 228.6 487 312 1” 585 682.7
8″*8″ 200*200 228.6 228.6 539 315 1 1/4” 910 1062
10″*8″ 250*200 279.4 228.6 542 355 1 1/4” 910 1062
10″*10″ 250*250 279.4 279.4 551 355 1 1/4” 910 1062
12″*8″ 300*200 280 279.4 678 454 1 1/4” 1480 1727.2
12″*10″ 300*250 304.8 280 678 458 1 1/4” 1480 1727.2
12″*12″ 300*300 304.8 304.8 678 458 1 1/4” 1480 1727.2
14″*10″ 350*250 318 328 678 460 1 1/4” 2150 2509.2
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