Flanged Shut-Off Valves
| TYPE | FSV (Flanged connections) | SSV (Screwed connections) |
| PORT SIZE | ½” thru 8″ (15mm – 200mm) for flanged connections. | ¼” thru 2″ (6mm – 50mm) for screwed connections. |
The advanced design and material of SUPERFREEZE FSV Series stop valves make them far superior product especially in regard to non leakage of seat, bonnets and back seating. All valves are available in Straight and Angle form.
SPECIFICATIONS
| Refrigerants | R-717 (Ammonia), R-12, R-22 & other common refrigerants. |
| Temperature Range | -46°C to +116°C (-50° F to 240° F) |
| Safe working pressure | 580 psig (40 bar) |
| Leak proof sealing | Non Metallic special polymer seal and taper seat provides leak proof sealing. |
| Back seating & gland packing | The heart of SUPERFREEZE shut-off-valve is the Patented stem packing and backseat design. This Patented design is used exclusively on SUPERFREEZE valves and virtually eliminates stem leakage. |
