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MSS SP-67 Standard EPDM Seated Center lined Butterfly Valve For Water Application
Overview
TEKO’s wafer type centerline butterfly valves are used in on-off block applications, with a simple disk in line with the center of the valve body. Generally, wafer type centerline butterfly valves are made from cast iron or another inexpensive metal and are lined with rubber or a polymer. The wafer body, sometimes called the flangeless body, is a flat body that has a minimal face-to-face, which is equal to twice the required wall thickness plus the width of the packing box.
Dimensions
Size | T | L1 | L2 | X | Wt/Kg |
40 | 33 | 106 | 66 | 185 | 2.8 |
50 | 43 | 113 | 70 | 185 | 3.5 |
65 | 46 | 121 | 76 | 250 | 4.5 |
80 | 46 | 129 | 84 | 250 | 4.8 |
100 | 52 | 147 | 100 | 250 | 6.0 |
125 | 56 | 158 | 112 | 250 | 7.9 |
150 | 56 | 174 | 133 | 315 | 11.0 |
200 | 60 | 198 | 160 | 315 | 15.5 |
250 | 68 | 245 | 198 | 500 | 27.0 |
300 | 78 | 270 | 224 | 500 | 36.0 |
350 | 78 | 321 | 260 | - | 66 |
400 | 100 | 348 | 290 | - | 90 |
450 | 108 | 373 | 320 | - | 120 |
500 | 127 | 410 | 360 | - | 145 |
600 | 149 | 470 | 420 | - | 170 |
Features
• Standard ASTM A536 Ductile Iron Bodies
• ISO 5211 Pattern & Square Stem
• Seat Retaining Bolts on Lug Valves Provide 200PSI Dead- End Service Without Downstream Flange
• Standard Grease Fitting for Stem Lubrication
• 2”-24” Rated @ 200WOG, 28” to 48” Rated @ 150WOG
• Fully Compliant to API 609 & MSS SP-67
• Standard 416SS Shaft