Round manual balancing damper

    • [DOC File]SECTION 15990 - TESTING, ADJUSTING, AND BALANCING

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      testing, adjusting, and balancing. contents. part 1 - general 2. 1.1 related documents 2. 1.2 summary 2. 1.3 definitions 2. 1.4 submittals 3. 1.5 quality assurance 3. 1.6 project conditions 4. 1.7 coordination 4. part 2 - products (not applicable) 5. part 3 - execution 5. 3.1 examination 5. 3.2 preparation 6. 3.3 general testing and balancing ...

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    • Section 15820 - Dampers

      DAMPER ** NOTE TO SPECIFIER ** VFBD35 round iris blade balancing damper with airflow monitor. Available sizes: 4 inches, 5 inches, 6 inches, 8 inches, 10 inches, 12 inches, 16 inches, 19-3/4 inches 24-3/4 inches (102 mm, 127 mm, 152 mm, 203 mm, 254 mm, 304 mm, 406 mm, 502 mm, 629 mm). Size: As indicated on drawings.

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    • [DOCX File]END OF SECTION

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      Round Balancing Dampers over 20 Inches Diameter: For round dampers in ductwork over 20 inches diameter the damper shall be single blade dampers. Damper blade shall be 10 ga. galvanized steel minimum and provided with full length ¾ inch shafts secured to the damper blade with a minimum of 2 U-bolts, nylon bearings, insulation build out and ...

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    • SECTION 230593 - TESTING, ADJUSTING, AND BALANCING …

      Examine installed systems for balancing devices, such as test ports, gage cocks, thermometer wells, flow-control devices, balancing valves and fittings, and manual volume dampers. Verify that locations of these balancing devices are applicable for intended purpose and are accessible. Examine the approved submittals for HVAC systems and equipment.

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    • [DOC File]SECTION 233313-CONTROL DAMPERS

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      Round manual balancing dampers suitable for application in HVAC systems with velocities to 1,500 feet per minute (7.7 m/s). SUMMARY. Section 233100 – HVAC Ducts and Casings (Previously 15810). Section 230913.13 – Actuators and Operators (Previously 15900). SUBMITTALS. Comply with requirements of Section 013300 - Submittal Procedures.

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    • SECTION 233113 - METAL DUCTS

      Manual Balancing Dampers: Fabricate as specified. Leave 1/8 (3 mm) maximum gap between damper blade and duct wall. Install dampers in separate, flanged, bolted, removable duct sections. Coat fume exhaust ducts requiring internal coating, as specified hereinafter.

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    • [DOCX File]23 31 00 - DOA Home

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      Install a manual balancing damper in each branch duct and for each diffuser or grille. The use of splitter dampers, extractors, or grille face dampers will not be accepted for balancing dampers. Hangers must be wrapped around bottom edge of duct and securely fastened to duct with sheet metal screws or pop rivets.

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    • [DOC File]SECTION 230593 - TESTING, ADJUSTING, AND BALANCING …

      https://info.5y1.org/round-manual-balancing-damper_1_9504fe.html

      Examine installed systems for balancing devices, such as test ports, gage cocks, thermometer wells, flow-control devices, balancing valves and fittings, and manual volume dampers. Verify that locations of these balancing devices are applicable for intended purpose and are accessible.

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    • [DOC File]United Enertech

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      Balancing. Damper. Chattanooga, Tennessee 37407. Phone (423) 698-7715. Fax (423) 698-6629. Product Guide Specification. Specifier Notes: This product guide specification is written according to the Construction Specifications Institute (CSI) MasterFormat, Three-Part SectionFormat, and PageFormat, contained in the CSI Manual of Practice.

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    • [DOC File]SECTION 15820 - DUCT ACCESSORIES

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      MANUAL BALANCING DAMPERS. GENERAL. SECTION INCLUDES. Round, remote cable operated balancing dampers suitable for application in HVAC systems with velocities to 1,500 fpm (7.7 m/s). SUMMARY. Section 233100 – HVAC Ducts and Casings (Previously 15810). Section 230913.13 – Actuators and Operators (Previously 15900). REFERENCES

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