1840 شیر توپی فورج مدل
CLASS 800/1500 DN15 — DN100
استانداردهای تولید
طراحی | BS5351/ ASME B16.34 |
اتصال انتهایی |
ASME B1.20.1/ ASME |
فاصله فلنج تا فلنج | B16.11/ASME B16.25 |
تست | API 598 |
علامتگذاری |
MSS SP-25 |
ویژگی ها
• FAF2255 Swing Check Valve, while allowing the flow moving to the desired flow direction, stops the flow when exposed to back flow
• The disc hinged inside the body is placed within the flow section
• With the start of movement at defined flow direction on the system, the disc leaves the flow section by turning in its axis and allows the flow pass
• When the flow stops, the disc sits on the machined sealing seat through its own weight and maintains %100 tight sealing
• Designed and manufactured according to ANSI standard
• It has cast steel body and disc, sealing surfaces are manufactured from brass or stainless steel
• Head loss is lower compared to other type of check valves
موارد استفاده
Steam, Hot Water, Cold Water, Potable Water, Superheated Water, Gas Networks, Chemicals, Pressurized Air
دما
-30, +200 °C