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Flanged End RF WCB CF8 CF8M Body Trim No.8 Stellite Overlay Disc Check Valve 150Lb~600Lb
Flanged End Check Valve 150Lb~600Lb
NO.  | Part Name  | CS to ASTM  | AS to ASTM  | SS to ASTM  | |
Type A105  | Type F22  | Type F304(L)  | Type F316(L)  | ||
1  | Body  | A105  | A182 F22  | A182 F304(L)  | A182 F316(L)  | 
2  | Nameplate  | SS  | |||
3  | Piston Disc  | A276 420  | A276 304  | A276 304(L)  | A276 316(L)  | 
4  | Bonnet  | A105  | A182 F22  | A182 F304(L)  | A182 F316(L)  | 
5  | Gasket  | Corrueated SS + graphite  | SS + PTFE  | ||
6  | Bolt  | A193 B7  | A193 B16  | A193 B8  | A193 B8(M)  | 
Suitable Medium  | W.O.G.etc  | W.O.G.etc  | HNO3,CH3OOH etc  | ||
Suitable Temperature  | -29~425  | -29~550  | -29~180  | ||
NPS  | 1/2"  | 3/4"  | 1"  | 1-1/4"  | 1-1/2"  | 2"  | ||
L(RF)L1(BW)  | 150  | 108  | 117  | 127  | 140  | 165  | 203  | |
300  | 152  | 178  | 203  | 216  | 229  | 267  | ||
600  | 165  | 190  | 216  | 229  | 241  | 292  | ||
H  | 150,300  | 61  | 61  | 79  | 95  | 103  | 118  | |
600  | 61  | 79  | 95  | 103  | 118  | 135  | ||
Weights  | 150  | RF  | 2.56  | 3.37  | 4.37  | 8.17  | 8.94  | 12.64  | 
BW  | 1.70  | 1.90  | 2.10  | 5.12  | 5.50  | 7.89  | ||
300  | RF  | 2.73  | 3.65  | 4.74  | 8.77  | 9.60  | 13.70  | |
BW  | 1.90  | 2.10  | 3.00  | 5.12  | 6.60  | 7.85  | ||
600  | RF  | 3.00  | 4.00  | 5.83  | 9.47  | 10.10  | 15.6  | |
BW  | 2.00  | 3.12  | 4.25  | 7.25  | 8.56  | 13.60  | ||