SECTION 23 05 93 Testing, Adjusting, and Balancing for HVAC PART 1 GENERAL 1.01 SECTION INCLUDES Unit shall be a Bell & Gossett Triple Duty Valve, as manufactured by Xylem. Furnish Triple Duty Valve with capabilities as indicated in the plans. 1.02 RELATED SECTIONS Section 23 01 70 Operation & Maintenance of Central HVAC Equipment – Section 23 08 00 Commissioning of HVAC – Section 23 05 23 General Duty Valves for HVAC Piping – Section 23 20 00 HVAC Piping and Pumps – Section 23 21 13 Hydronic Piping – Section 23 21 16 Hydronic Piping Specialties – Section 23 21 23 Hydronic Pumps – Section 23 21 23.13 In-Line Centrifugal Hydronic Pumps – Section 23 21 23.16 Base-Mounted, Centrifugal Hydronic Pumps – Section 23 21 23.19 Vertical-Mounted, Double-Suction Centrifugal Hydronic Pumps – 1.03 REFERENCES ANSI American National Standards Institute.. – ISO International Standards Organization. – 1.04 SUBMITTALS Submit data cover sheet. Dimensional print(s). Sales bulletin. Installation, operation & maintenance manual. 1.05 QUALITY ASSURANCE The product manufacturer be fully certified by the International Standards Organization per ISO 9001. The manufacturer shall carry a minimum product liability insurance of $5,000,000.00 per occurrence. 1.06 MAINTENANCE MATERIAL SUBMITTALS PART 2 PRODUCTS 2.01 MANUFACTURERS Subject to compliance with these specifications, the following manufacturers shall be acceptable: Triple Duty Valve Xylem Inc. Bell & Gossett Model 3D-__S. Pre-approved equal. 2.02 COMPONENTS Triple Duty The valve shall be an angle pattern, non-adjustable design. The shall be a globe valve design.
SECTION 23 05 93 Testing, Adjusting, and Balancing for HVAC PART 1 GENERAL 1.01 SECTION INCLUDES Unit shall be a Bell & Gossett Triple Duty Valve, as manufactured by Xylem. Furnish Triple Duty Valve with capabilities as indicated in the plans. 1.02 RELATED SECTIONS Section 23 01 70 – Operation & Maintenance of Central HVAC Equipment Section 23 08 00 – Commissioning of HVAC Section 23 05 23 – General Duty Valves for HVAC Piping Section 23 20 00 – HVAC Piping and Pumps Section 23 21 13 – Hydronic Piping Section 23 21 16 – Hydronic Piping Specialties Section 23 21 23 – Hydronic Pumps Section 23 21 23.13 – In-Line Centrifugal Hydronic Pumps Section 23 21 23.16 – Base-Mounted, Centrifugal Hydronic Pumps Section 23 21 23.19 – Vertical-Mounted, Double-Suction Centrifugal Hydronic Pumps 1.03 REFERENCES ANSI – American National Standards Institute.. ISO – International Standards Organization. 1.04 SUBMITTALS Submit data cover sheet. Dimensional print(s). Sales bulletin. Installation, operation & maintenance manual. 1.05 QUALITY ASSURANCE The product manufacturer be fully certified by the International Standards Organization per ISO 9001. The manufacturer shall carry a minimum product liability insurance of $5,000,000.00 per occurrence. 1.06 MAINTENANCE MATERIAL SUBMITTALS PART 2 PRODUCTS 2.01 MANUFACTURERS Subject to compliance with these specifications, the following manufacturers shall be acceptable: Triple Duty Valve Xylem Inc. Bell & Gossett Model 3D-__S. Pre-approved equal. 2.02 COMPONENTS Triple Duty The valve shall be an angle pattern, non-adjustable design. The shall be a globe valve design.
Triple-Duty-Valve-Angle-Pattern.docx