Bronze Lift Check Valve 2 Inch Tozen biasanya digunakan di sektor industri untuk mencegah aliran balik dari condensate ke steam yang dapat menyebabkan korosi pada turbin uap. Lift Check Valve juga dapat digunakan untuk aplikasi fluida gas karena tingkat kebocorannya yang cenderung kecil.
Specification
Vertical Lift . In-line Type
Metal Disc . NBR Seat
Threaded To BS21 (ISO7)/ASME B1.20.2
Size Range : 15mm (1/2″) – 50mm (2″)
Pressure Ratings Bronze Lift Check Valve 2 Inch
| Working Pressure | 300 psi ( 20.7 bar ) WOG Non-Shock |
| Testing Pressure | Shell 450 psi (31 bar) Hydrostatic Seat 330 psi ( 22 7 bar ) Hydrostatic 80 psi ( 5.5 bar ) air |
| Working Temperature | 00C – 800C |
| Suitable Media | Water and Oil |
Materials
| Part | Material | ASTM |
| Body | Bronze | C83600 |
| Disc Holder With Stem | Brass (15mm & 20 mm) Bronze (25mm – 50mm) | C37700 C83600 |
| Seat | NBR | |
| Spring | Stainless Steel 304 | AISI 304 |
| Bonnet | Bronze | C83600 |
Dimensions
- Size : 50mm ( 2 Inch)
- LxHxD : 116mm x 140mm x 103mm ( 4.6″ x 5.5″ x 4.1″ )
