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JANUARY 2008 UCCS STANDARDS 15950-13
1. 2" - 12" Size; Siemens 2-way Butterfly Assemblies with Siemens Electric
Actuators or pre-approved equal; Keystone Fig. 222.
d. Two-Position or Modulated, Single-Butterfly Valve applications. 2”-12” Size;
Keystone Fig. 222, Johnson VF Series Powers/Siemens BV2W Series with electric
actuator
a. or pre-approved equal
Control Dampers
a. Motorized
1. Johnson, Ruskin, or pre-approved equal.
b. Outdoor and/or return air mixing dampers and face-and-bypass (F&BP) dampers
1. Ruskin CD 403 type or pre-approved equal.
c. Shaft bearings
1. Oilite or pre-approved equal.
5. Local Control Panels
a. Kele RET Series (color: orange)
b. Panel locks utilize standard 2050 keyed locks.
6. Compressed Air Supply - Pneumatic
a. Air Compressor
1. Powerex instrument air quality compressor or Curtis climate control
instrument air quality compressor.
b. Refrigerated Air Dryers
1. Hankinson or pre-approved equal. ( ADJUSTED FOR HI ALTITUDE )
c. PRV Station
1. Norgren
2. Johnson R-131
d. Filter
1. Finite or pre approved equal.