Victaulic Discharge CBV Vibration Isolation Pump Drop Series 383/383G

Transcription

1 Victaulic Discharge CBV Vibration Isolation Pump Drop Series /G 2..0 PRODUCT DESCRIPTION Available Sizes 2"/ - 00 Offered in full or reduced port size (see Section.0 for details). Maimum Working Pressure Rated to the working pressure of the flange connection up to a maimum of 00 psi/20 kpa/2 bar Temperature Range 0 F to +20 F/ C to + C End Preparation (specify choice) Series : - 2"/ Class 0 flange Series G: "/0 : Original Groove System (OGS) Application This Discharge CBV Vibration Isolation Pump Drop connects a pump to the interconnecting pipe/discharge header in the mechanical room. Provides noise reduction, epansion, contraction and deflection. Provides reverse flow protection and balancing functionality. ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT. System No. Location Spec Section Paragraph Submitted By Date Approved Date 2. 9 Rev H Updated 09/20 20 Victaulic Company. All rights reserved.

2 .0 PRODUCT DESCRIPTION (Continued) Vibration Attenuation Performance The following charts show the relative vibration attenuation characteristics of the Series /G Vibration Isolation Pump Drop compared to double sphere rubber connectors and stainless steel braided pump connectors, respectively, for typical HVAC pump speeds. For all sizes shown, the vibration attenuation provided by the Series /G eceeds the vibration attenuation characteristics of the other products tested, for typical HVAC pump speeds. Relative Vibration Attenuation Performance Over Double Sphere Rubber Connector Relative Vibration Attenuation Performance Over Stainless Steel Braided Pump Connector PERCENTAGE DECIBEL REDUCTION OVER DOUBLE SPHERE RUBBER CONNECTOR % % >0% 9% 9% PERCENTAGE DECIBEL REDUCTION OVER STAINLESS STEEL BRAIDED PUMP CONNECTOR % 20% 2% 7% % NOMINAL PIPE SIZES NOMINAL PIPE SIZES 2 00 Additionally, the Series /G provides linear movement and angular deflection capabilities, along with the ability to accoodate piping misalignment, which should reduce stresses at pump or equipment connections. The use of either cut grooved or roll grooved pipe offers the same vibration attenuation characteristics. For more information, please refer to publication 2.0: Victaulic Couplings Vibration Attenuation Characteristics. 2.0 CERTIFICATION/LISTINGS Product designed and manufactured under the Victaulic Quality Management System, as certified by LPCB in accordance with ISO-900: Rev H Updated 09/20 20 Victaulic Company. All rights reserved. 2

3 .0 SPECIFICATIONS MATERIAL Standard weight carbon steel conforming to ASTM A Grade B. Victaulic Original Groove System (OGS). Standard coating: Orange enamel. Gaskets are EPDM. Bolts/Nuts: Carbon steel oval neck track bolts meeting the mechanical property requirements of ASTM A9. Carbon steel heavy he nuts meeting the mechanical property requirements of ASTM A Grade B. Track bolts and heavy he nuts are zinc electroplated per ASTM B ZN/FE, finish Type III (imperial) or Type II (metric). Ductile iron Y-pattern globe style balancing valve: Body conforming to ASTM A, Grade 0-0- (BS Grade 00/). Bonnet: "/ 0: AMETAL ; 2"/ 00: Ductile iron. Stems: AMETAL. Restriction Cone: AMETAL. Seat: Ductile iron. Seat Seal: EPDM. Probe Seal: EPDM. Handwheel: "/ 0: Red polyamide plastic; 2"/ 00: Aluminium. Ductile iron check valve conforming to ASTM A, Grade --2. Disc Coating/O-Ring: EPDM Body Seat: Size "/: Machined surfaces electroless nickel plated. Sizes 2"/0 00: Threaded electroless nickel plated seat. Discs: Size "/: Stainless steel disc seats against the o-ring seal, which is mounted on the electroless nickel plated end face. Sizes 2"/0 00: Elastomer encapsulated disc and electroless nickel plated seat. Shaft: Size "/: Brass. Sizes 2"/0 00: Type stainless steel. Spring: Type 02/0 stainless steel. Shaft Plug: Size "/ only: Type stainless steel. Pipe Plug: Sizes 2"/0-00 only: Zinc plated carbon steel to ASTM B. Flow Measuring Kit: (Sizes 2"/0 00 only): Etension nipples Bronze access valves Quick disconnect for meter connection (Per ISO 72- Series B) Easy-read flow chart and instructions Thermometer Connection: ¾" female NPT connection. Pressure Gauge Connection: ¾" NPT outlet 2. 9 Rev H Updated 09/20 20 Victaulic Company. All rights reserved.

4 .0 DIMENSIONS Series /G * Vertical Discharge CBV Vibration Isolation Pump Drop A T P C Vertical Pump Installation Size Dimensions Weight Actual Outside Diameter A C Approimate (Each) lb kg ½ ½ * ½ * ½ * * * Estimated weight using standard weight pipe. Only the sizes marked with an asterisk "*" are available as either a Series, which uses a Class 0 flange end connection, or a Series G, which uses an OGS grooved end connection. All other sizes listed above are only available as a Series Rev H Updated 09/20 20 Victaulic Company. All rights reserved.

5 .0 DIMENSIONS (Continued) Series /G Vertical Discharge CBV Vibration Isolation Pump Drop A T P C Vertical Pump Installation * Size Dimensions Weight Estimated weight using standard weight pipe. Actual Outside Diameter A C Approimate (Each) lb kg Only the sizes marked with an asterisk "*" are available as either a Series, which uses a Class 0 flange end connection, or a Series G, which uses an OGS grooved end connection. All other sizes listed above are only available as a Series Rev H Updated 09/20 20 Victaulic Company. All rights reserved.

6 . DIMENSIONS Series /G Horizontal Discharge CBV Vibration Isolation Pump Drop A T P B C Horizontal Pump Installation Size Dimensions Weight Actual Outside Diameter A B C Approimate (Each) lb kg ½ ½ * ½ * ½ * * * Estimated weight using standard weight pipe. Only the sizes marked with an asterisk "*" are available as either a Series, which uses a Class 0 flange end connection, or a Series G, which uses an OGS grooved end connection. All other sizes listed above are only available as a Series Rev H Updated 09/20 20 Victaulic Company. All rights reserved.

7 . DIMENSIONS (Continued) Series /G Horizontal Discharge CBV Vibration Isolation Pump Drop A T P B C Horizontal Pump Installation * Size Dimensions Weight Estimated weight using standard weight pipe. Actual Outside Diameter A B C Approimate (Each) lb kg Only the sizes marked with an asterisk "*" are available as either a Series, which uses a Class 0 flange end connection, or a Series G, which uses an OGS grooved end connection. All other sizes listed above are only available as a Series Rev H Updated 09/20 20 Victaulic Company. All rights reserved. 7

8 .0 COMPONENT PERFORMANCE Balancing Valve Flow Characteristics Size Actual Outside Diameter Min Flow Range of Flow Ma Flow GPM GPM GPM LPM LPM LPM For more information, please refer to publication 0.: Victaulic Balancing Valves: TA Series 7/77/7/79 and Series 7K Rev H Updated 09/20 20 Victaulic Company. All rights reserved.

9 . COMPONENT PERFORMANCE Check Valve Flow Characteristics Cv/Kv values for flow of water at +0 F/+ C at full open are shown in the table below. Formulas for Cv/Kv values: P = Q 2 C v 2 Q = C v P Where: Q = Flow (GPM) P = Pressure Drop (psi) C v = Flow Coefficient Where: Q = Flow (m /hr) P = Pressure Drop (Bar) K v = Flow Coefficient Size Actual Outside Diameter (Full Open) Size Actual Outside Diameter (Full Open) Cv Kv Cv Kv " " " " " " 2" Pressure Loss psi Flow Rate GPM Pressure Loss kpa 0 / " 0 / " 9 / " / " 200 / " 20 / " 00 / 2" Flow Rate Litres/Min Rev H Updated 09/20 20 Victaulic Company. All rights reserved. 9

10 .0 NOTIFICATIONS WARNING Read and understand all instructions before attempting to install, remove, adjust, or maintain any Victaulic piping products. Depressurize and drain the piping system before attempting to install, remove, adjust, or maintain any Victaulic piping products. Wear safety glasses, hardhat, and foot protection. A Victaulic fleible coupling (not included) must also be installed in the piping above the Series /G Discharge CBV Isolation Pump Drop when using a vertical configuration with no reduction in pipe size. Failure to follow these instructions could result in death or serious personal injury and property damage. 7.0 REFERENCE MATERIALS 0.0: Victaulic Seal Selection Guide 0.: Victaulic Pressure Ratings and End Loads for Victaulic Couplings on Steel Pipe 0.: Victaulic Balancing Valves TA Series 7/77/7/79 and Series 7K 2.0: Victaulic Design Data 2.0: Victaulic Vibration Couplings Vibration Attenuation Characteristics 29.0: Victaulic Terms and Conditions/Warranty I-0: Victaulic Field Installation Handbook I-77N: Victaulic Installation Instructions for QuickVic Fleible Coupling - Style 77N User Responsibility for Product Selection and Suitability Each user bears final responsibility for making a determination as to the suitability of Victaulic products for a particular end-use application, in accordance with industry standards and project specifications, and the applicable building codes and related regulations as well as Victaulic performance, maintenance, safety, and warning instructions. Nothing in this or any other document, nor any verbal recoendation, advice, or opinion from any Victaulic employee, shall be deemed to alter, vary, supersede, or waive any provision of Victaulic Company's standard conditions of sale, installation guide, or this disclaimer. Intellectual Property Rights No statement contained herein concerning a possible or suggested use of any material, product, service, or design is intended, or should be constructed, to grant any license under any patent or other intellectual property right of Victaulic or any of its subsidiaries or affiliates covering such use or design, or as a recoendation for the use of such material, product, service, or design in the infringement of any patent or other intellectual property right. The terms Patented or Patent Pending refer to design or utility patents or patent applications for articles and/or methods of use in the United States and/or other countries. Note This product shall be manufactured by Victaulic or to Victaulic specifications. All products to be installed in accordance with current Victaulic installation/assembly instructions. Victaulic reserves the right to change product specifications, designs and standard equipment without notice and without incurring obligations. Installation Reference should always be made to the Victaulic installation handbook or installation instructions of the product you are installing. Handbooks are included with each shipment of Victaulic products, providing complete installation and assembly data, and are available in PDF format on our website at Warranty Refer to the Warranty section of the current Price List or contact Victaulic for details. Trademarks Victaulic and all other Victaulic marks are the trademarks or registered trademarks of Victaulic Company, and/or its affiliated entities, in the U.S. and/or other countries Rev H Updated 09/20 20 Victaulic Company. All rights reserved.