Model SG
Operation
Model SG is a combination strainer valve featuring a cast iron wye strainer with removable stainless steel strainer screen, bolted cover with blow down connection and Groove x ANSI 125# Flanged End Connections. Mounted on the inlet is a ductile iron lug type butterfly valve. (Model SVF with Groove x Flanged adaptors.)
Strainer body features three threaded accessory ports.
Strainer body features three threaded accessory ports.
 |
Specifications
 |
| Size Range: | 2-1/2″ thru 12″ |
| Pressure Ratings: | 175 PSI (2775 kPa) |
| Temperature Ratings: | 250ºF (121ºC) |
| Strainer Body Material: | Cast Iron ASTM A 126 Class B |
| Screen: | S/S Type 304, ASTM A 167 |
| Screen Opening: | 2″ – 6″ 0.045 perf. 8″ – 12″ 0.125 perf. |
| Cover Gasket: | Fiber |
| End Connections: | Groove x Flanged ANSI 125# drilling |
| Butterfly Valve: | Ductile ASTM A 536 64-45-12 |
| Disc: | Aluminum Bronze ASTM B 148 C 95400 |
| Seat: | EPDM |
| Bushing: | Teflon Fiberglass Backed |
| Seal: | EPDM |
| Stem: | Stainless Steel 416 ASTM A582 |
| Available Options: | “PT” Pressure / Temperature Port, “PTV” combination PT & Air Vent, “DV” Drain Valve |
SUBMITTAL DATA: Model SG