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Features and Benefits
·O-ring seats available for exceptional leak-free performance, reduced maintenance cost, multiple cycles with tight shutoff, improved seating integrity.
·Wide hex on valve nozzle provides wrenching service clearance for easy installation.
·Dual control rings offer easy adjustability for precise opening with minimum preopen or simmer and exact blowdown control.
·Ball bearing pivot between disc and spring corrects misalignment and compensates for spring side thrust.
·Grooved piston model disc reduces sliding area and friction.
Model Descriptions
Model 6010: Side outlet. Full nozzle design with bronze/brass trim. Available with O-ring seats. For exceptional leak-free performance.
Model 6021: Same as Model 6010 with Teflon® (PFA) disc insert. For exceptional leak-free performance (use on steam only).
Model 6030: Same as Model 6010 except SS trim (nozzle and disc). Available with O-ring seats for exceptional leak-free performance.
Model 6182: Top outlet. Full nozzle design with bronze/brass trim. O-ring seat available for exceptional leak-free performance.
Model 6283: Side outlet. Full nozzle design bronze/brass trim. |
Pressure and Temperature Limits
Models 6010, 6021, 6182, 6283
Section I Steam
15 to 250 psig [1.0 to 17.2 barg]
-60° to 406°F [-51° to 208°C]
Non-code and Section VIII Steam Air/Gas
3 to 250 psig [0.2 to 17.2 barg]
-60° to 406°F [-51 to 208°C]
Model 6030
Section I Steam
15 to 300 psig [1.0 to 20.7 barg]
-60° to 425°F [-51 to 208°C]
Non-code and Section VIII Steam Air/Gas
3 to 300 psig [0.2 to 20.7 barg]
-60° to 425°F [-51 to 218°C]
Applications
·Steam Boilers and Generators.
·Air/Gas compressors – reciprocating or rotary – portable or
stationary, intercoolers and aftercoolers.
·Pressure Vessels – containing steam, air or non-hazardous gas. Including tanks, receivers, sterilizers and autoclaves.
·Pressure Reducing Stations – protection of the discharge or low pressure side of system. |
