WLC WAFER CHECK VALVES
Select: Part # Class Size Dimension A Dimension B Cv Cracking
Pressure CP		 Body
9030-1 150/300 1 in 2.00 in
51 mm		 2.88 in
73 mm		 19 0.36 psig
0.025 bar		 A216 Grade WCB
9033-1 150/300 1 in 2.00 in
51 mm		 2.88 in
73 mm		 19 0.36 psig
0.025 bar		 A351 CF8M
9034-1 150/300 1.5 in 2.50 in
64 mm		 3.75 in
95 mm		 36 0.17 psig
0.012 bar		 A216 Grade WCB
9035-1 150/300 1.5 in 2.5 in
64 mm		 3.75 in
95 mm		 36 0.17 psig
0.012 bar		 A351 CF8M
9012 600 DN 25
1 in		 2.38 in
60 mm		 2.88 in
73 mm		 19 0.36 psig
0.025 bar		 A105
9013 600 DN 25
1 in		 2.38 in
60 mm		 2.88 in
73 mm		 19 0.36 psig
0.025 bar		 A479-316
9038 900/1500 DN 25
1 in		 2.38 in
60 mm		 3.13 in
80 mm		 19 0.44 psig
0.030 bar		 A105
9041 900/1500 DN 25
1 in		 2.38 in
60 mm		 3.13 in
80 mm		 19 0.44 psig
0.030 bar		 A479-316
9130 1500 (RTJ) DN 25
1 in		 2.38 in
60 mm		 3.13 in
80 mm		 19 0.44 psig
0.030 bar		 A105
9131 1500 (RTJ) DN 25
1 in		 2.38 in
60 mm		 3.13 in
80 mm		 19 0.44 psig
0.030 bar		 A479-316
9097 600 DN 40
1.5 in		 2.88 in
73 mm		 3.75 in
95 mm		 23 0.44 psig
0.030 bar		 A105
9019 600 DN 40
1.5 in		 2.88 in
73 mm		 3.75 in
95 mm		 23 0.44 psig
0.030 bar		 A479-316
9044 900/1500 DN 40
1.5 in		 2.88 in
73 mm		 3.88 in
99 mm		 23 0.54 psig
0.037 bar		 A105
9045 900/1500 DN 40
1.5 in		 2.88 in
73 mm		 3.88 in
99 mm		 23 0.54 psig
0.037 bar		 A479-316
9132 1500 (RTJ) DN 40
1.5 in		 2.88 in
73 mm		 3.88 in
99 mm		 23 0.54 psig
0.037 bar		 A105
9133 1500 (RTJ) DN 40
1.5 in		 2.88 in
73 mm		 3.88 in
99 mm		 23 0.54 psig
0.037 bar		 A479-316
9003 150/300 DN 50
2 in		 2.63 in
67 mm		 4.38 in
111 mm		 57 0.24 psig
0.017 bar		 A216 WCB
9004 150/300 DN 50
2 in		 2.63 in
67 mm		 4.38 in
111 mm		 57 0.24 psig
0.017 bar		 A351 CF8M
9006 600 DN 50
2 in		 2.38 in
60 mm		 4.25 in
108 mm		 53 0.26 psig
0.018 bar		 A216 Grade WCB
9007 600 DN 50
2 in		 2.38 in
60 mm		 4.25 in
108 mm		 53 0.26 psig
0.018 bar		 A351 CF8M
9009 900/1500 DN 50
2 in		 2.75 in
70 mm		 5.50 in
140 mm		 48 0.24 psig
0.017 bar		 A216 Grade WCB
9010 900/1500 DN 50
2 in		 2.75 in
70 mm		 5.50 in
140 mm		 48 0.24 psig
0.017 bar		 A351 CF8M
9086 1500 (RTJ) DN 50
2 in		 3.13 in
80 mm		 5.50 in
140 mm		 48 0.24 psig
0.017 bar		 A216 Grade WCB
9091 1500 (RTJ) DN 50
2 in		 3.13 in
80 mm		 5.50 in
140 mm		 48 0.24 psig
0.017 bar		 A351 CF8M
9014 150/300 DN 65
2.5 in		 2.88 in
73 mm		 5.13 in
130 mm		 95 0.37 psig
0.026 bar		 A216 Grade WCB
9015 150/300 DN 65
2.5 in		 2.88 in
73 mm		 5.13 in
130 mm		 95 0.37 psig
0.026 bar		 A351 CF8M
9025 150/300 DN 80
3 in		 3.13 in
80 mm		 5.75 in
146 mm		 140 0.19 psig
0.013 bar		 A216 Grade WCB
9026 150/300 DN 80
3 in		 3.13 in
80 mm		 5.75 in
146 mm		 140 0.19 psig
0.013 bar		 A351 CF8M
9028 600 DN 80
3 in		 2.88 in
73 mm		 5.75 in
146 mm		 133 0.26 psig
0.018 bar		 A216 Grade WCB
9029 600 DN 80
3 in		 2.88 in
73 mm		 5.75 in
146 mm		 133 0.26 psig
0.018 ba		 A351 CF8M
9031 900/1500 DN 80
3 in		 3.25 in
83 mm		 6.75 in
171 mm		 113 0.19 psig
0.013 bar		 A216 Grade WCB
9032 900/1500 DN 80
3 in		 3.25 in
83 mm		 6.75 in
171 mm		 113 0.19 psig
0.013 bar		 A351 CF8M
9088 1500 (RTJ) DN 80
3 in		 3.25 in
83 mm		 6.75 in
171 mm		 113 0.19 psig
0.013 bar		 A216 Grade WCB
9093 1500 (RTJ) DN 80
3 in		 3.25 in
83 mm		 6.75 in
171 mm		 113 0.19 psig
0.013 bar		 A351 CF8M
9036 150/300 DN 100
4 in		 4.00 in
102 mm		 7.09 in
180 mm		 265 0.19 psig
0.013 bar		 A216 Grade WCB
9037 150/300 DN 100
4 in		 4.00 in
102 mm		 7.09 in
180 mm		 265 0.19 psig
0.013 bar		 A351 CF8M
9039 600 DN 100
4 in		 3.13 in
80 mm		 7.50 in
191 mm		 234 0.49 psig
0.034 bar		 A216 Grade WCB
9040 600 DN 100
4 in		 3.13 in
80 mm		 7.50 in
191 mm		 234 0.49 psig
0.034 bar		 A351 CF8M
9042 900/1500 DN 100
4 in		 4.00 in
102 mm		 8.13 in
207 mm		 211 0.46 psig
0.032 bar		 A216 Grade WCB
9043 900/1500 DN 100
4 in		 4.00 in
102 mm		 8.13 in
207 mm		 211 0.46 psig
0.032 bar		 A351 CF8M
9089 1500 (RTJ) DN 100
4 in		 4.13 in
105 mm		 8.25 in
210 mm		 211 0.46 psig
0.032 bar		 A216 Grade WCB
9094 1500 (RTJ) DN 100
4 in		 4.13 in
105 mm		 8.25 in
210 mm		 211 0.46 psig
0.032 bar		 A351 CF8M
9047 150/300 DN 125
5 in		 4.63 in
118 mm		 9.81 in
249 mm		 360 0.29 psig
0.020 bar		 A216 Grade WCB
9048 150/300 DN 125
5 in		 4.63 in
118 mm		 9.81 in
249 mm		 360 0.29 psig
0.020 bar		 A351 CF8M
9058 150/300 DN 150
6 in		 5.50 in
140 mm		 9.88 in
251 mm		 506 0.45 psig
0.031 bar		 A216 Grade WCB
9059 150/300 DN 150
6 in		 5.50 in
140 mm		 9.88 in
251 mm		 506 0.45 psig
0.031 bar		 A351 CF8M
9061 600 DN 150
6 in		 5.38 in
137 mm		 10.38 in
264 mm		 441 0.66 psig
0.046 bar		 A216 Grade WCB
9062 600 DN 150
6 in		 5.38 in
137 mm		 10.38 in
264 mm		 441 0.66 psig
0.046 bar		 A351 CF8M
9064 900/1500 DN 150
6 in		 6.25 in
159 mm		 11.25 in
286 mm		 370 0.58 psig
0.040 bar		 A216 Grade WCB
9065 900/1500 DN 150
6 in		 6.25 in
159 mm		 11.25 in
286 mm		 370 0.58 psig
0.040 bar		 A351 CF8M
9071 150/300 DN 200
8 in		 6.50 in
165 mm		 12.13 in
308 mm		 860 0.56 psig
0.039 bar		 A216 Grade WCB
9072 150/300 DN 200
8 in		 6.50 in
165 mm		 12.13 in
308 mm		 860 0.56 psig
0.039 bar		 A351 CF8M
9074 1500 DN 200
8 in		 8.13 in
207 mm		 13.81 in
351 mm		 620 0.66 psig
0.046 bar		 A216 Grade WCB
9084 150 DN 250
10 in		 8.25 in
210 mm		 17.63 in
448 mm		 1355 0.45 psig
0.031 bar		 A216 Grade WCB
9085 150 DN 250
10 in		 8.75 in
222 mm		 17.63 in
448 mm		 1355 0.45 psig
0.031 bar		 A351 CF8M
9053 1500 DN 250
10 in		 9.75 in
248 mm		 17 in
432 mm		 755 0.61 psig
0.042 bar		 A216 Grade WCB
9054 1500 DN 250
10 in		 9.75 in
248 mm		 17 in
432 mm		 755 0.61 psig
0.042 bar		 A351 CF8M
9049 1500 (RTJ) DN 250
10 in		 9.75 in
248 mm		 17.06 in
433 mm		 755 0.61 psig
0.042 bar		 A216 Grade WCB
9052 1500 (RTJ) DN 250
10 in		 9.75 in
248 mm		 17.06 in
433 mm		 755 0.61 psig
0.042 bar		 A351 CF8M


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