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Bronze safety valves to ASME section I and VIII, steam, V and UV, section VIII, air/gas, UV national board certified including models to ASME section IV, steam HV. PED certified for non-hazardous gas.
Kunkle Safety Relief Valve, 6021 Series, Side Outlet Style, 2 x 2-1/2 in Nominal, NPT Connection, 200 psig, 14111 lb/hr Flow Rate, Steam Media, 1.414 sq-in Orifice, Bronze Body, EPR Seat, 416 Stainless Steel Stem, EPR Seal, Brass Disc, Stainless Steel Trim, Steel Handle, -60 to 406 deg F, 14-1/8 in H x 3-3/8 in W, Additional Information: Lift Lever
| Additional Information | : | Lift Lever |
| Body Material | : | Bronze |
| Connection Type | : | NPT |
| Dimensions | : | 14-1/8 in H x 3-3/8 in W |
| Disc Material | : | Brass |
| Flow Rate | : | 14111 lb/hr |
| Handle Material | : | Steel |
| Media | : | Steam |
| Nominal Size | : | 2 x 2-1/2 in |
| Orifice Size | : | 1.414 sq-in |
| Pressure Rating | : | 200 psig |
| Seal Material | : | EPR |
| Seat Material | : | EPR |
| Series | : | 6021 Series |
| Stem Material | : | 416 Stainless Steel |
| Style | : | Side Outlet |
| Temperature Rating | : | -60 to 406 deg F |
| Trim Material | : | Stainless Steel |
- O-ring seats available for exceptional leak-free performance, reduced maintenance cost, multiple cycles with tight shutoff and improved seating integrity
- Heavy-duty casting
- Wide hex on valve nozzle provides clearance for easy installation
- Seats lapped to optical flatness
- Dual control rings offer easy adjustability for precision opening with minimum pre-open or simmer and exact blowdown control
- Pivot between disc and spring corrects misalignment and compensates for spring side thrust
- Grooved piston type disc reduces sliding area and friction
- Heavy-duty lift lever assembly
- Each valve tested and inspected for pressure setting and leakage
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