SUBDIVISIONS AND RIGHTS OF WAY

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1 CONSTRUCTION STANDARDS FOR PUBLIC WORKS AND UTILITIES WITHIN SUBDIVISIONS AND RIGHTS OF WAY DECEMBER 16, 2013

2 CONTACT INFORMATION

3 Contacts CHIEF BUILDING OFFICIAL Joe Dominguez Phone number: (928) Fax number: (928) Address: 808 S. 8 th Avenue Safford, AZ CITY ENGINEER Randy Petty Phone number: (928) Fax number: (928) NRPetty@ci.safford.az.us Address: 405 W. Discovery Park Boulevard Safford, AZ UTILITIES DIRECTOR Eric Buckley Phone number: (928) Fax number: (928) ebuckley@ci.safford.az.us Address: 405 W. Discovery Park Boulevard Safford, AZ FIELD INSPECTOR Ruben Mata Phone number: (928) Fax number: (928) rmata@ci.safford.az.us Address: 405 W. Discovery Park Boulevard Safford, AZ ELECTRIC DIVISION MANAGER Dan Braatz Phone number: (928) Fax number: (928) dbraatz@ci.safford.az.us Address: 405 W. Discovery Park Boulevard Safford, AZ GAS DIVISION MANAGER Kevin Porter Phone number: (928) Fax number: (928) kporter@ci.safford.az.us Address: 405 W. Discovery Park Boulevard Safford, AZ WATER DIVISION MANAGER Gale Hedges Phone number: (928) Fax number: (928) ghedges@ci.safford.az.us Address: 405 W. Discovery Park Boulevard Safford, AZ WATER FIELD SUPERVISOR Robbie Claridge Phone number: (928) Fax number: (928) rclaridge@ci.safford.az.us Address: 405 W. Discovery Park Boulevard Safford, AZ Page: 1 of 2

4 Contacts PUBLIC WORKS DIRECTOR Jenny Howard Phone number: (928) Fax number: (928) Address: 220 W. Discovery Park Boulevard Safford, AZ STREET SUPERVISOR Art Mata Phone number: (928) Fax number: (928) Address: 220 W. Discovery Park Boulevard Safford, AZ PROJECT MANAGEMENT ASSISTANT Hilary Cuenin Phone number: (928) Fax number: (928) Address: 405 W. Discovery Park Boulevard Safford, AZ Page: 2 of 2

5 STANDARDS

6 CITY OF SAFFORD CONSTRUCTION STANDARDS FOR PUBLIC WORKS AND UTILITIES WITHIN SUBDIVISIONS AND RIGHTS OF WAY Adopted by the Safford City Council on 24 January 2005 (Amended 23 April 2007) (Amended 10 December 2007) (Amended 16 December 2013) All work and materials for subdivisions and rights of way improvements shall conform to the following standards, requirements and related details: I. City of Safford Municipal Electric System A. Specifications and Drawing for 12.5/7.2 kv Line Construction, United Department of Agriculture, Rural Utilities Service Bulletin 50-3 (D 804), April 1983, or any subsequent regulation issued under Rural Utilities Service Bulletin 1728F-804. B. Specifications and Drawings for Underground Electric Distribution, United States Department of Agriculture, Rural Utilities Service Bulletin 1728F-806 (D 806), June Exception: Direct burials are not authorized. C. Electric Service Specifications, Salt River Project, (current edition), only Section 9, Metering, is adopted. D. National Electrical Safety Code (NESC), Institute of Electrical and Electronics Engineers, Inc., C2-(current edition). II. City of Safford Municipal Gas System A. City of Safford Gas Construction Manual, City of Safford, 23 August 2003, Revised 04 May III. Other Public Improvements A. Uniform Standard Specifications for Public Works Construction, Maricopa Association of Governments (MAG), revised (current edition), for other public improvements including: earthwork, the municipal water system, the municipal wastewater (sewer) system, concrete curbs, sidewalks, driveways, storm sewers, drainage improvements, irrigation pipes and structures, landscaping, irrigation sprinkler systems, and related infrastructure. 1. Exceptions:

7 City of Safford Construction Standards a. Section shall require Mega Lugs with Mechanical Joint Fittings to be installed on C-900 water mains in addition to thrust blocking where necessary as per ADEQ Bulletin 10, Chapter 7, Distribution Systems. b. Section shall require the maximum length of an individual section of pipe to not exceed 13 feet. c. Section shall allow house connection taps to be with 4 or 6 inch rubber Wyes. This allowance does not apply to new main construction. d. Section shall be superseded by City of Safford Detail B. Uniform Standard Details for Public Works Construction, Maricopa Association of Governments (MAG), revised (current edition), for other public improvements including: earthwork, the municipal water system, the municipal wastewater (sewer) system, concrete curbs, sidewalks, driveways, storm sewers, drainage improvements, irrigation pipes and structures, landscaping, irrigation sprinkler systems, and related infrastructure. C. Tucson Water Standard Specifications and Details, City of Tucson, (current edition). Only the sections below are adopted and modify any MAG standard as follows: , Pipe Marking and Detecting Tape. Exception: Detecting tape is not authorized. Shall require #14 AWG Solid Copper Type UF, 600V (UL) direct bury tracing wire and a 600V Gel Cap Connector at each Splice , Polyvinyl Chloride Pipe , Hydrostatic Pressure Testing of Water Facilities. Addition: Backflow prevention device and meter shall be used for testing lines , Reclaimed Waterlines. STANDARD DETAILS: 108, JOINT USE TRENCH 500, FIRE HYDRANT INSTALLATION Exception: Omit Note #4: No shrink shall be used in lieu of concrete thrust block. Addition: City of Safford approved fire hydrant manufacturers are Mueller and Waterous. Page 2

8 City of Safford Construction Standards 115, PIPE BEDDING AND TRENCH BACKFILL Addition: Shading Material, All HDPE Pipe must be shaded with a minimum of six (6) inches of shading material over and under the pipe and a minimum of two (2) inches of shading material on all sides of the pipe. Pipe must not be installed against a trench well. A minimum of two (2) inches shall be maintained between the pipe and trench wall to accommodate shading material between pipe and trench wall. All Shading must be smooth and free of rocks and be able to sift through a 3/8 screen. There shall be a minimum of 44 finished cover. D. Pima County Regional Wastewater Reclamation Department, Pima County, (current edition). Only the Standard Details Below are Adopted and Modify any MAG Standard as Follows: RWRD-306, Flow Channel Cover and RWRD-401, House Connection Sewer. RWRD-401, House Connection Sewer, Exceptions: Addition: All connections to public sewers shall be made with DFW-Y RUBBER saddles or by machine cut tape, when a tap is made, a machine cut tap shall be made. Addition: Sanitary Sewer Clean-outs constructed of PVC with threaded plug shall be installed at property line and covered with a Detail 198 cast iron sewer monument lid. E. City of Safford, Graham County, Only the Standard Details and Documents are Adopted and Modify any MAG Standard or Tucson Water Standards as Follows: COS-309 WATER SERVICE NOTES COS-330 AIR RELEASE VALVE INSTALLATION COS-400 DRAIN VALVE ASSEMBLY COS-1809 TEMPORARY CONNECTION FOR TESTING COS DETAIL , Sewer Pipe Bedding Detail COS DOC , Wastewater Management Department Directive for CCTV Inspection COS DOC , Exhibit I, Material Specified for COS Residential Applications IV. Exceptions Page 3

9 City of Safford Construction Standards Applications for exceptions to the above shall be submitted in writing to the Director of Utilities. Denials of exceptions may be appealed to the City Manager in writing within seven days of denial. The decision of the City Manager is final. V. Amendments The standards as listed above include any authorized amendments as issued by the proponent. The Safford City Council may amend any of the above standards by Council Resolution. Page 4

10 III. OTHER PUBLIC IMPROVEMENTS Section A.

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14 III. OTHER PUBLIC IMPROVEMENTS Section E. Documents

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29 CITY OF SAFFORD WASTEWATER MANAGEMENT DEPARTMENT DIRECTIVE SUBJECT: CCTV Inspection for Sewer Construction Acceptance STATEMENT OF PURPOSE In order to improve the visual inspection tools for new sewer construction and to upgrade the inspection procedures to those currently used by many other Arizona utilities, all new sewers will be subject to a Closed Circuit Television (CCTV) inspection, as authorized by Arizona Department of Environmental Quality (R18-9-E301) prior to approval of as-built drawings and final acceptance of the public sewer by the City of Safford (COS). GENERAL PROVISIONS 1. The CCTV inspection is an enhancement of certain elements of the Mirror Inspection, in addition to the established inspection tests of Mandrel, Mirror and Leakage and will be conducted by the utility contractor under the supervision of the City of Safford (COS). 2. All sewer lines will be subject to inspection by CCTV prior to as-built acceptance, and will take place after Mandrel, Mirror and Leakage Testing. The CCTV vehicle must have clear access to all manholes, and the sewer pipe shall be clean and free of dirt and debris. The optimum inspection period is after installation of dry utilities and prior to curb installation, since this period allows full vehicular access to all manholes. Every effort should be made to conduct the inspection during this period, due to unforeseen problems inspection efforts may be delayed until after this period. Inspections, regardless of timing, shall abide by the criteria established in this directive. In the event that the certified CCTV inspection cannot be completed prior to paving, and with prior written approval by the CCTV inspector, the certified inspection can take place after paving but in the event the inspection reveals needed repairs, those repairs are full responsibility of the contractor of the party applying for the permit. 3. The CCTV inspection shall consist of video equipment expressly designed for pipeline inspection purposes, must be compatible with Granite Viewer and operated by National Association of Sewer Service Companies (NASSCO) certified personnel. The video operator shall acquire a continuous video of each sewer reach and maintain a log noting the location and condition of all sags (start and stop), sewer taps and defects. The video operator shall also photograph all sags, October 14, COS DOC:

30 taps and defects. The video shall identify deviations from the uniform slop by measuring the depth of standing water. 4. A mechanical gauge will be mounted in from of the camera to how the depth of any standing water (sag) in the invert. The gauge shall clearing indicate markings of 5/8 and 1 for pipe 8 through 12 in diameter and markings of 5/4 and 2 for pipe 15 through 24 in diameter. The following table defines the parameters for corrective action of sags: Pipe Diameter Observed Sag Corrective Action Required 8-12 Less than 5/8 inch None 8-12 Equal to 5/8, but less than 1 and ¼ inch YES, if longer than 10 feet, or more than 3 in 100 feet 8-12 Equal to or greater than 1 and ¼ inch YES G.T Less than 1 and ¼ inch None G.T Equal to 1 and ¼ but less than 2 inch YES, if longer than 20 feet, or more than 6 in 100 feet G.T Equal to or greater than 2 inch YES For pipe greater than 24 inches, sags greater than 5% of the diameter shall be reviewed by City of Safford for determination of corrective actions. 5. DVD or paper prints of CCTV inspection, including the still photos will be supplied by the CCTV inspector to the contractor of the party applying for the permit after each day s inspection. 6. The contractor of the party applying for the permit shall bear all costs incurred in correcting deficiencies found during the CCTV inspection, and shall bear the cost of follow-up CCTV inspection, Mirror, Mandrel and Leakage testing. AUTHORITY Arizona Revised Statutes and other state and local laws, rules and regulations which affect the collection, conveyance, treatment, and control of sanitary sewage. PROCEDURE 1. The contractor of the party applying for the permit shall provide a tentative scheduled date for CCTV inspection at the preconstruction meeting. Scheduling for projects with special circumstances may be arranged with the CCTV inspector and City of Safford during the preconstruction meeting. 2. The contractor of the party applying for the permit shall ensure that the entire sewer system covered by a single ADEQ Construction Authorization permit is ready for inspection at the time of inspection. With prior written approval from the City of Safford Engineering, the CCTV inspection may be phased. 3. The contractor of the party applying for the permit shall ensure that all sewers are clean of dirt and debris prior to the scheduled CCTV inspection. If dirt or debris is found in the pipe, the particular reach will be rescheduled for the next available inspection date. 2 October 14, 2013 COS DOC:

31 4. On the day of inspection, the contractor of the party applying for the permit shall supply adequate water to each reach such that water runs through each downstream manhole, in order to provide the necessary visual indicators of sags in the pipe and manholes and to property Mirror inspect the line. The City of Safford or the CCTV inspector shall monitor the placement of water in advance of Mirroring and the CCTV inspection. 5. The City of Safford shall monitor all CCTV inspection work. The inspector shall use a defined criteria list for determining corrective action for sags. Corrective action for material defects or other construction defects shall be based on the inspector s judgment, and in compliance with City of Safford construction standards and procedures. 6. Once the contractor of the party applying for the permit notifies the City of Safford inspector that all deficiencies have been repaired, a follow-up CCTV inspection for the corrected reach(es) shall be scheduled. Additional re-tests for Mandrel, Mirror and Leakage shall also be conducted. Follow-up CCTV inspection shall be at the cost of the contractor of the party applying for the permit. 3 October 14, 2013 COS DOC:

32 EXHIBIT I Material Specified for City of Safford Residential Applications RESIDENTIAL WATER APPLICATIONS Item Description Description Manufacturer Manufacturer Part # Meter Box for 5/8"-1" Meter Black Water Meter, 2 MsHI Flsh Cvr Plastic Rdr Carson , Black Water Meter with Plastic Reader Lid Meter Fittings, 5/8" Meter-Utility Side, 1" CTS poly to 5/8" meter Meter Valve, Angle, 3/4" Meter Coupling x 1" Compression Ford BA43-342W (or equivalent) Meter Fittings, 5/8" Meter-Customer Side Meter Valve, Lockwing w/ handle, Female I.P. x 3/4" meter coupling Ford B13-332W (or equivalent) Corporation Stop, Valve, CC x FLR, 1" Corporation Stop Valve, 1" CC x Grip Ford FB1000-4x-G (or equivalent) RESIDENTIAL SEWER APPLICATIONS Item Description Description Manufacturer Manufacturer Part # Sewer Monument Cover w/ Lid Detail 198, Cast Iron Detail 198 TRACING WIRE FOR MAINS AND SERVICE LINES Item Description Description Manufacturer Manufacturer Part # Tracing Wire #14 AWG Solid Type UF, 600V (UL) direct bury tracing wire Service Wire Co. UF-14 Wire Connectors 600V Gel Cap Connector 3M DBR-6 AIR VENT, 1" Placement Item Description Qty Manufacturer Part # Bottom of Assembly Valve, Air Vent, 1", Crispin UL-10.1, 3/16 Orifice, lb Working Pressure 1 CRISPIN UL-10.1 Bottom of Assembly VALVE, CORP STOP, CCXGrip, 1" 1 FB1000-4x-G (or equivalent) Bottom of Assembly VALVE, CURBSTOP, LOCK WING, FIP, 1" 1 FORD, B (or equivalent) Bottom of Assembly COUPLING, CTS X MIP, 1" 1 FORD, C84-44 (or equivalent) Top of Assembly NIPPLE, GALV, 3/4"X12" 1 Top of Assembly ELL, GALV, 90, 3/4" 1 Top of Assembly ELL, GALV, STREET, 3/4" 90 1 Top of Assembly VENT SCREEN (filter washer for standard garden hose) 1 Ace Hardware #70333 or equal COS DOC

33 Pomona, California Toll-Free: Phone: Fax: L Series Light Duty 1-5/8 (41 mm) 15-3/8 (391 mm) 10-1/8 (257 mm) Flush Cover Material: HDPE Weight: 3.0 lbs. Model: No Bolt B Bolt Down See OPTION SECTION: Hinged Cover 1-7/8 (48 mm) 16-7/8 (429 mm) 11-3/4 (298 mm) T-Cover Material: HDPE Weight: 3.0 lbs. Model: No Bolt B Bolt Down See Option Section: Meter reader cover 17 (432 mm) 12 (305 mm) Body Material: HDPE Weight: 7.0 lbs. Model: See Option Section: Slots 12-1/4 (311 mm) Colors Available Green, Gray, Black, Tan or Violet 19-1/2 (495 mm) 14-1/2 (368 mm) 16 (406 mm) 21 (533 mm) Note: For use in non-vehicular traffic situations only. We do not recommend installation in concrete or asphalt. Weights and dimensions may vary slightly. 39 Carson ~ Products Revision Date 4/ Oldcastle Precast, Inc.

34 L Series Light Duty Pomona, California Toll-Free: Phone: Fax: Static Vertical Load Rating (Design Load; Test Load) ASTM C857 A-0.3, 300 lbf/ft 2 ; Report Ultimate SCTE Light Duty, Pedestrian; 3,000 lbf Shipping Configuration Unit, 78 assemblies, = 58.5 cu. ft., lbs. Material ASTM Test Property Method Typical Value 1 Type, Class, Category D 1248 III, A, 3 Density, g/cm 3 D min., not to exceed Tensile Strength, at break, psi D 638 3,000 to 4,400 Elongation, at break, % D Tensile Impact, ft-lb/in 2 D Flexural Modulus, psi D ,000 min., not to exceed 240,000 Low Temperature Brittleness, F50, at o C D 746 <-76 Hardness, Shore D D Deflection Temperature, at 66 psi, o F D o min., not to exceed 200 o Electrical Dielectric Strength, V/mil D min., not to exceed 600 Molded Product 2 Chemical Resistance D 543 Very Resistant Water Absorption D 570 Less than 1% weight change Note: For use in non-vehicular traffic situations only. We do not recommend installation in concrete or asphalt. Weights and dimensions may vary slightly. 1 The values listed for physical property measurements are nominal values only. Certain physical property measurements are subject to variations consistent with the test methods and are within a generally accepted range for such values. 2 Test reports available on request. Shipping Information UNIT Dim. Description Value A Height 53 B Length 40 C Width 48 FLUSH COVER Dim. Description Value A Height 50 B Length 40 C Width 48 T-COVER Dim. Description Value A Height 56 B Length 40 C Width 48 Units: 78 per pallet Weight: 820 lbs. per pallet Units: 250 per pallet Weight: 790 lbs. per pallet Units: 250 per pallet Weight: 790 lbs. per pallet A BODY Dim. Description Value A Height 53 B Length 40 C Width 48 Units: 78 per pallet Weight: 586 lbs. per pallet B C 2008 Oldcastle Precast, Inc. All information contained in this brochure was current at the time of printing. Because of Oldcastle Precast's policy of ongoing research and development, the Company reserves the right to discontinue or update product information without notice. Carson ~ Products 40

35 submittal information Angle Ball Meter Valves - (BA43-3xxW-G style) GRIP JOINT FOR COPPER OR PLASTIC TUBING (CTS) inlet by METER SWIVEL NUT outlet Sturdy stops allow 90 motion and are enclosed and protected Padlock Wing for locking valve in closed position EPDM O-rings in the stem Fluorocarbon-coated brass ball. Solid one piece tee-head and stem A snap ring locks the stem into the body of the valve Bronze Snap Ring Drilled for Seal Wire Meter Coupling Thread EPDM Rubber meter gasket Outlet Molded EPDM rubber seat supports the ball. Beveled EPDM rubber gasket provides hydraulic seal Meter Swivel Nut Height Nylon Washer Phosphorous Bronze Gripper Ring for axial restraint Grip Joint Nut Inlet Length Valve Size Service Line Meter Size Approx. Part Length Height Size Inlet Outlet Wt. Lbs Number 3/4" 3/4" 5/8 x3/4 & 3/4" 2-19/64" 1-7/8" 2.2 BA43-332W-G 3/4" 3/4" 1" 1-63/64" 1-7/8" 2.4 BA43-334W-G 3/4" 1" 5/8 x3/4 & 3/4" 2-19/64" 2-7/32" 2.4 BA43-342W-G 3/4" 1" 1" 1-63/64" 2-7/32" 2.5 BA43-344W-G Note: Ford recommends using insert stiffeners with plastic pipe or tubing. Submitted Item(s) features All brass conforms to AWWA Standard C800 (ASTM B-62 and ASTM B-584, UNS NO C ) Approved to ANSI/NSF Standard 61 (2007a) Add -NL to end of catalog number for item to be approved to ANSI/NSF Standard 61 and Annex G (372). NL items will be made from UNS/CDA No. C89833 alloy Ends are integral or secured with adhesive to prevent unintentional disassembly Hole for attaching handle is provided in tee-head 300 PSI working pressure Padlock Wing for locking valve in closed position Conforms to AWWA C700 for Meter threads Note: Recommended for inlet side shut-off Optional full 360 tee-head Rotation. Insert R into part number. Example: BA43-331WR-G The Ford Meter Box Company considers the information in this submittal form to be correct at the time of publication. Item and option availability, including specifications, are subject to change without notice. Please verify that your product information is current. The Ford Meter Box Company, Inc. P.O. Box 443, Wabash, Indiana U.S.A Phone: / Fax: Overseas Fax: /08/13 Submitted By:

36 submittal information Straight Ball Meter Valves - (B13-xxxW style) Female Iron Pipe thread inlet by METER SWIVEL NUT outlet Solid one piece tee-head and stem Padlock Wing Sturdy stops allow 90 motion and are enclosed and protected EPDM O-rings in the stem Female Iron Pipe Thread A restraining ring locks the stem into the body of the valve. Molded EPDM rubber seats support the ball. Bronze Snap Ring Drilled for Seal Wire EPDM Rubber Meter Gasket Inlet Outlet Meter Coupling Thread Fluorocarbon-coated brass ball Length Valve Size Service Line Meter Size Approx. Part Length Size Inlet Outlet Wt. Lbs Number 3/4" 3/4" 5/8" 3-15/16" 1.9 B13-331W 3/4" 3/4" 5/8"x3/4" & 3/4" 3-1/2" 2.0 B13-332W 3/4" 1" 5/8" 4-1/8" 2.1 B13-341W 3/4" 1" 5/8"x3/4" & 3/4" 3-5/8" 2.2 B13-342W 1" 1" 1" 3-15/16" 2.9 B13-444W 1" 1-1/4" 1" 4-3/8" 3.1 B13-454W Meter Swivel Nut Submitted Item(s) features All brass conforms to AWWA Standard C800 (ASTM B-62 and ASTM B-584 UNS NO C ) Approved to ANSI/NSF Standard 61 (2007a) Add -NL to end of catalog number for item to be approved to ANSI/NSF Standard 61 and Annex G (372). NL items will be made from UNS/CDA No. C89833 alloy Padlock Wing for locking valve in closed position Valve is non-directional and is watertight with flow in either direction Ends are integral or secured with adhesive to prevent unintentional disassembly Hole for attaching handle is provided in the tee-head 300 PSI working pressure Optional full 360 tee-head rotation. Add R to end of part number. The Ford Meter Box Company considers the information in this submittal form to be correct at the time of publication. Item and option availability, including specifications, are subject to change without notice. Please verify that your product information is current. The Ford Meter Box Company, Inc. P.O. Box 443, Wabash, Indiana U.S.A Phone: / Fax: Overseas Fax: /13/13 Submitted By:

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41 Manufacturing quality. Delivering service. UF / Type TWU 600 Volt Copper Description & Features: C(UL) listed Single Conductor Type UF/Type TWU is suitable for use as Sprinkler Irrigation Control Wire for general purpose lighting and power. Construction provides solid or stranded soft annealed copper conductor insulated with PVC that provides excellent abrasion, acid, chemical, oil and moisture resistance. UL listed Type UF 600 Volt (#14 thru 4/0 AWG) C(UL) Listed Type TWU 600 Volt (#14 thru 4/0 AWG) Direct burial rated Resistant to acids, alkali, grease and chemicals Abrasion, crush and moisture resistant Applications: Suitable for use as power and control conductors for irrigation systems For use in accordance per NEC Article 339 Specifications & Standards: UL 493; UL1581; RoHS Compliant Federal Spec AA-59544, CSA C22.2 No. 75 Construction: Conductors: Soft annealed copper Solid (18 AWG to 8 AWG) Stranded (6AWG to 4/0 AWG) Insulation: Thermoplastic PVC Temperature: 60 C Voltage: 600 Volts Pump and Irrigation TYPE UF SINGLE CONDUCTOR Part Number Conductor AWG Dimensions (inches) Standard Packaging Weight (Lbs./Mft.) Insulation O.D. 500' 1000' 2500' ULE18 18 (solid) X X 13 ULE16 16 (solid) X X 15 UF14 14 (solid) X X 27 UF12 12 (solid) X X 36 UF10 10 (solid) X 50 UF8 8 (solid) X 81 UF6 6 (7 str) X 121 UF4 4 (7 str) X 176 UF2 2 (7 str) X 261 UF1/0 1/0 (19 str) Bulk 408 UF2/0 2/0 (19 str) Bulk 502 UF4/0 4/0 (19 str) Bulk 763 * UL Listed - UNDERGROUND LOW ENERGY 150 VOLT CIRCUIT CABLE SUNLIGHT RESISTANT. All values are nominal; all weights are exclusive of packaging. All diameters and weights are subject to normal manufacturing tolerances. STANDARD COLORS RD WE BE GN YW OE BN BK PE GY PK TN Single cond. size 18 and 16 S S A A A A A S A A A A Single cond. size 14 S S S S S S S S S S S S Single cond. size 12 and 10 S S A S A A A S A A A A Single cond. size 8 and larger A A A A A A A A A A A A NOTE: S = Stock, A = Available All sales are subject to Standard Terms & Conditions of Sale. servicewire.com Phoenix, AZ Culloden, WV Houston, TX

42 3M Direct Bury Splice Kit DBR/Y-6 Data Sheet May 2011 Applications The 3M Direct Bury Splice Kit DBR/Y-6 is used to electrically connect two or more pre stripped copper wires and moisture seal the connection for direct burial. The kit includes a 3M Performance Plus Wire Connector R/Y+ and a high impact, UVresistant polypropylene tube prefilled with moisture-resistant grease. Agency Approvals & Self Certifications C UL US Listed, UL Standard 486D, File No. E Listed for use in wet, damp, direct bury and submersible locations with UF type cable. Meets European Standard EN Applicable ratings under this standard: IP68, Pollution Degree 3 RoHS 2002/95/EC RoHS Compliant 2002/95/EC means that the product or part ( Product ) does not contain any of the substances in excess of the maximum concentration values in EU Directive 2002/95/EC, as amended by Commission Decision 2005/618/EC, unless the substance is in an application that is exempt under RoHS. This information represents 3M s knowledge and belief, which may be based in whole or in part on information provided by third party suppliers to 3M. Specifications Maximum Voltage Rating: Application Temperature: Operating Temperature: 600 V 32 F to 120 F (0 C to 49 C) -40 F to 221 F (-40 C to 105 C) Construction: Tube : Dimensions: Grease: R/Y+ Connector: Impact and UV Resistant Light Blue Polypropylene Length: 3.7in., Cover: 1.5in.x 1.1in., Diameter: 1in. 711B Steel Spring, Flame Retardant Insulator Wire Combinations Copper wire only Solid or Stranded *see chart for all combinations* 2-7 # #12 w/ 1 # # #10 w/ 1 # # #12 w/ 1 # # #10 w/ 1 # # #14 w/ 1 #18 1 of 3 3

43 3M Direct Bury Splice Kit DBR/Y-6 Installation Instructions Warning Turn power off before installing or removing connector. All electrical work should be done according to appropriate electrical codes. 1) ¾ in. 2) 3) 4) 5) 1) Strip insulation ¾ in. 2) With wire ends even, insert wires into the connector and tighten until secure. 3) Insert the connector all the way into the tube until the connector rests on the bottom. 4) Fold the wire into the channels. 5) Close the cap. Installation Tip: If having difficulty getting the twist-on connector down into the tube when using small gauge wires, use a thin non-conductive object to push the connector to the bottom of the tube. Upon removal of the object, ensure that no voids or water paths remain in the grease. 2 of 3

44 3M Direct Bury Splice Kit DBR/Y-6 Combination Chart 18 STR 18 SOL 16 STR 16 SOL 14 STR 14 SOL 12 STR 12 SOL 10 STR 10 SOL STR 18 SOL 16 STR 16 SOL 14 STR 14 SOL 12 STR 12 SOL Example: 3 #14 SOL and 1 #12 STR 10 STR 10 SOL Shelf Life & Storage Availability Important Notice Warranty; Limited Remedy; Limited Liability This product has a 5-year shelf life from date of manufacture when stored in a humidity controlled storage (10 C/50 F to 27 C/80 F and <75% relative humidity). From your local distributor; or from 3M.com/electrical [Where to Buy] or call All statements, technical information, and recommendations related to 3M s products are based on information believed to be reliable, but the accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated with such use. Any statements related to the product, which are not contained in 3M s current publications, or any contrary statements contained on your purchase order, shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M. This product will be free from defects in material and manufacture at the time of purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted. 3M is a trademark of 3M Company. 3 Electrical Markets Division 6801 River Place Blvd. Austin, TX FAX: Please recycle 3M 2011 All rights reserved B 3 of 3

45 3M Direct Bury Splice DBR/Y-6 Instructions 600 V Maximum Application Temperature 32 F F (0 C - 49 C) Maximum Operating Temperature 221 F (105 C) UL Standard 486D, 3M File No E For use in damp, wet, direct bury, and submersible locations Meets European Standard EN Applicable ratings under this standard: IP68, Pollution Degree 3 Installation 1. Strip Insulation 3/4. 2. With wire ends even, insert wires into the connector and tighten until secure. 3. Insert the connector all the way into the tube until the connector rests on the bottom. Note: If having difficulty getting the twist-on connector down into the tube when using small gauge wires, use a thin, non-conductive object to push the connector to the bottom of the tube. Upon removal of the object, ensure that no voids or water paths remain in the grease. February C 1 of 2

46 4. Fold the wires into the channels. 5. Close the cap. Common AWG Combinations 2 7 # #12 w/ 1 # # #10 sol w/ 1 #18 str 2 4 # #12 w/ 1 # # #10 w/ 1 # # #14 w/ 1 #18 Copper Wire Only, Solid or Stranded* unless noted *See data sheet for all combinations. No adverse health effects expected; for professional or industrial use only. Contains white mineral oil grease, CAS# M is a trademark of 3M Company. Important Notice: All statements, technical information, and recommendations related to 3M s products are based on information believed to be reliable, but the accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated with such use. Any statements related to the product, which are not contained in 3M s current publications, or any contrary statements contained on your purchase order, shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M. Warranty; Limited Remedy; Limited Liability: This product will be free from defects in material and manufacture at the time of purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted. 3 Electrical Markets Division 6801 River Place Blvd. Austin, TX Please Recycle. Printed in USA. Fax M 2012 All Rights Reserved C 2 of 2

47 Universal Air Release Valves Universal Air Release Valve UL SERIES Valve Function Allows air to escape a pipeline as it is being filled Allows air to enter a pipeline as it is being emptied Allows accumulating air to escape while a line is in operation and under pressure Features Include With Stainless Steel Trim or Bronze and Stainless Steel Trim The Universal Air Valve is designed to permit the automatic escape of large quantities of air from a pipeline when the line is being filled, and to permit air to enter the pipeline when the line is being emptied. It also allows accumulating air to escape while the line is in operation and under pressure. This is accomplished with a compound lever system functioning in conjunction with a large and small orifice in one integral body casting. As the liquid rises into the valve, air escapes through the large orifice to the atmosphere. Liquid entering the valve raises the float and lever system, carrying with it the pressure plunger and the main valve. When the liquid has raised the float to its limit, the stainless steel main valve rests against the seat. The pressure plunger also rests against its seat, which is the main valve. In this position, the valve is closed and no liquid can escape. Meets AWWA C-512 Compound lever system NPT screwed or ANSI Class Flanges Air & Vacuum Orifice Performance Curves 2 UL Crispin Valve, 600 Fowler Ave., Berwick, PA AIR-VALV T: (570) F: (570) sales@crispinvalve.com

48 Operating ORIFICE SIZE Pressure (PSIG) 3/32 1/8 5/32 3/16 1/ Universal Air Release Valves Universal Air Release Valve 6 and 8 Combination Valve Detail Model Information Size of Valve Model No. UL10.1 UL20.1 UL30.1 UL40.1 Screwed Inlet UL10 UL20 UL30 UL40 125# UL21.1 UL31.1 UL41.1 Flanged Inlet UL21 UL31 UL41 C61 C81 250# UL22.1 UL32.1 UL42.1 Flanged Inlet UL22 UL32 UL42 C62 C82 Discharge in SCFM Orifice Sizing Information For 6 and 8 dimension and weight information, see the following page. Valve MAXIMUM OPERATING PRESSURE IN PSI Size Max. 150 Max. 200 Max. 250 Max /16 3/32 3/32 3/32 2 1/4 3/16 3/16 1/8 3 1/4 3/16 3/16 1/8 4 1/4 3/16 3/16 1/8 6 1/4 3/16 3/16 1/8 8 1/4 3/16 3/16 1/8 If accumulating air rises into the valve while the line is in operation and under pressure, it will displace the liquid at the top of the valve body and the float will drop as the liquid recedes. As this occurs, the pressure valve will open, permitting the escape of the accumulated air, after which the liquid level will rise and the valve will close. Should the pipeline be drained through natural processes or should a large break develop, the float will drop all the way down as the liquid level drains from the valve body. The valve will then stay in the full open position permitting the entrance of air and eliminating the danger of pipeline collapse due to vacuum. These cycles will repeat automatically as each condition presents itself, and the valve will function satisfactorily with hot or cold water, and in the presence of many chemicals and oilbase liquids. UL SERIES Crispin Valve, 600 Fowler Ave., Berwick, PA AIR-VALV T: (570) F: (570) sales@crispinvalve.com 3 UL

49 Universal Air Release Valves Universal Air Release Valve Universal Valves UL SERIES Parts List: 1 4 Valves PART ITEM MATERIAL NO. 1P* PROTECTOP Cast Iron 1S* TOP Cast Iron 2 FLANGE Cast Iron 3* BODY, SCREWED Cast Iron 3F* BODY, 125 LB FLG. Cast Iron 3FH* BODY, 250 LB FLG Cast Iron 4 A&V FULCRUM Stainless Steel 5&16 PRESSURE FULCRUM Stainless Steel 6 VALVE LEVER Stainless Steel 7 LINK Stainless Steel 8 BALL LEVER Stainless Steel 9 BALL FLOAT Stainless Steel 10 BALL FULCRUM Stainless Steel 13 NUT Stainless Steel 14 PRESSURE VALVE Rubber/S/S PLUNGER 15 PRESSURE SEAT Stainless Steel 17 SEAT CAGE Stainless Steel 18 A&V SEAT Rubber 21 PRESS LIMIT STOP Stainless Steel 23 BEARING PIN Stainless Steel 23A BEARING PIN Stainless Steel 24 BEARING PIN Stainless Steel 25 BEARING PIN Stainless Steel 26 PIN CLIP Stainless Steel 28 SCREW Stainless Steel 29 DRAIN PLUG Steel 30 FULCRUM WASHER Fibre 31 FULCRUM WASHER Fibre 32 FLANGE GASKET Armstrong 33 FLANGE BOLT Steel 34 FLANGE NUT Steel 35 A&V FULCRUM NUT Steel 36 BALL FULCRUM NUT Steel Dimensions and Weights MODEL INLET TRIM HEIGHT WIDTH LENGTH WT(LBS) UL10 1 NPT S/S 10 1/4 6 7/8 9 3/4 27 UL NPT S/S/BRASS 10 1/4 6 7/8 9 3/4 27 UL20 2 NPT S/S 13 1/2 8 3/8 12 3/8 72 UL NPT S/S/BRASS 13 1/2 8 3/8 12 3/8 72 UL # Flg. S/S /8 12 3/8 74 UL # Flg. S/S/BRASS /8 12 3/8 74 UL # Flg. S/S 17 1/4 8 3/8 12 3/8 75 UL # Flg. S/S/BRASS 17 1/4 8 3/8 12 3/8 75 UL30 3 NPT S/S 17 1/4 10 1/4 14 3/4 111 UL NPT S/S/BRASS 17 1/4 10 1/4 14 3/4 111 UL # Flg. S/S 20 5/8 10 1/4 14 3/4 131 UL # Flg. S/S/BRASS 20 5/8 10 1/4 14 3/4 131 UL # Flg. S/S /4 14 3/4 133 UL # Flg. S/S/BRASS /4 14 3/4 133 UL40 4 NPT S/S /4 16 3/4 163 UL NPT S/S/BRASS /4 16 3/4 163 UL # Flg. S/S /4 16 3/4 180 UL # Flg. S/S/BRASS /4 16 3/4 180 UL # Flg. S/S 23 5/ /4 16 3/4 183 UL # Flg. S/S/BRASS 23 5/ /4 16 3/4 183 C # Flg. S/S 16 1/ /8 198 C # Flg. S/S 16 3/ /8 222 C # Flg. S/S 18 1/8 17 3/4 25 3/8 290 C # Flg. S/S 18 5/8 17 3/4 25 3/8 320 * The above parts are interchangeable at the customer s request. 4 UL Crispin Valve, 600 Fowler Ave., Berwick, PA AIR-VALV T: (570) F: (570) sales@crispinvalve.com

50 ITEM DESCRIPTION MATERIAL ASTM 1S TOP CAST IRON A126 CL.B 2 FLANGE CAST IRON A126 CL.B 3 BODY CAST IRON A126 CL.B 3W LOCK WASHER STAINLESS STEEL A240 4 AIR & VAC FULCRUM STAINLESS STEEL A240 **6 VALVE LEVER STAINLESS STEEL A582 7 LINK STAINLESS STEEL A240 8 BALL LEVER STAINLESS STEEL A240 9 FLOAT STAIN LESS STEEL A BALL FULCRUM STAINLESS STEEL A VALVE PLUNGER STAINLESS STEEL A193 & BUNA-N RUBBER 12 PLUNGER NUT STAINLESS STEEL A PRESSURE SEAT STAINLESS STEEL A PRESSURE FULCRUM STAINLESS STEEL A SEAT CAGE STAINLESS STEEL A AIR & VAC SEAT BUNA N RUBBER N/A 23 BEARING PIN STAINLESS STEEL A582 23A BEARING PIN STAINLESS STEEL A BEARING PIN STAINLESS STEEL A BEARING PIN STAINLESS STEEL A COTTER PIN STAINLESS STEEL A DRAIN PLUG BRASS B FULCRUM WASHER FIBER N/A 32 FLANGE GASKET ARMSTRONG N 8092 N/A 33 FLANGE BOLT STEEL A NUT STEEL A INTERFERENCE PIN STAINLESS STEEL A582 ** Material for UL10.1 will be brass Submittal Sheet for Crispin UL Series 1 Universal Air Release Valve Manufactured in compliance with ANSI/AWWA C512 Date: October, 2001 Orifice Options DIAMETER MAX. PRESSURE FLOW RATE 3/ PSIG 54.6 SCFM 3/ PSIG 26.4 SCFM Size Specifications MODEL INLET SIZE OUTLET SIZE A B WHT. UL10 1 NPT 1 NPT UL NPT 1 NPT Parts List B A A W Specifications The valve(s) shall be installed at the high points in the system or at points selected by the engineer. This will permit discharging the surge of air from an empty line when filling, and relieve the vacuum when draining the system. The valve(s) shall also release an accumulation of air when the system is under pressure. This shall be accomplished in a single valve body. The valve(s) shall operate through a compound lever system which will seal both the pressure orifice and the air and vacuum orifice simultaneously. This lever system shall permit a orifice to release an accumulation of air from the valve body at a capacity of SCFM of air and pressure of PSIG. The function of the lever system shall also permit a positive disengagement of the main valve from the large orifice, as the float drops and pressure decreases. The disengagement shall be immediate and not limited to the initial draw of a vacuum. The valve(s) shall be Crispin Model Universal Air Valve as manufactured by Multiplex Manufacturing Co., Berwick, PA. The valve(s) shall be NPT screwed or ANSI Class (125, 250) flanged inlet connection, and shall have a cast iron body, top and inlet flange (where required), stainless steel float and trim with Buna-N seat. Valves which operate the pressure plunger via a single lever and fulcrum will not be acceptable. Crispin Valve, 600 Fowler Ave., Berwick, PA AIR-VALV T: (570) F: (570) sales@crispinvalve.com Option: A protectop will be supplied to prevent debris from entering the outlet of the valve. Option: (Where pressures are greater than 300 PSIG), the valve(s) shall be ANSI Class flanged inlet connection, and shall have a (steel, stainless steel, or ductile iron) body, top and inlet flange. Standard operating pressure for Crispin Air Valves is 20 to 150 PSIG. Please check one of the following if your operating needs differ: 2 to 40 PSIG 151 to 300 PSIG SUBMITTAL SHEET FOR UL SERIES 5 UL

51 SUBMITTAL SHEET FOR UL SERIES 6 UL Submittal Sheet for Crispin UL Series 2 Universal Air Release Valve Manufactured in compliance with ANSI/AWWA C512 Date: October, S A A W B B 12 23B 23B A 9 CP2 CP1 Specifications B C The valve(s) shall be installed at the high points in the system or at points selected by the engineer. This will permit discharging the surge of air from an empty line when filling, and relieve the vacuum when draining the system. The valve(s) shall also release an accumulation of air when the system is under pressure. This shall be accomplished in a single valve body. The valve(s) shall operated through a compound lever system which will seal both the pressure orifice and the air and vacuum orifice simultaneously. This lever system shall permit a orifice to release an accumulation of air from the valve body at a capacity of SCFM of air and pressure of PSIG. The function of the lever system shall also permit a positive disengagement of the main valve from the large orifice, as the float drops and pressure decreases. The disengagement shall be immediate and not limited to the initial draw of a vacuum. The valve(s) shall be Crispin Model Universal Air Valve as manufactured by Multiplex Manufacturing Co., Berwick, PA. The valve(s) shall be NPT screwed or ANSI Class (125, 250) flanged inlet connection, and shall have a cast iron body, top and inlet flange (where required), stainless steel float and trim with Buna-N seat. Valves which operate the pressure plunger via a single lever and fulcrum will not be acceptable. Option: A protectop will be supplied to prevent debris from entering the outlet of the valve. Option: (Where pressures are greater than 300 PSIG), the valve(s) shall be ANSI Class flanged inlet connection, and shall have a (steel, stainless steel, or ductile iron) body, top and inlet flange. All Crispin Valves are hydrostatically tested at 150% of their maximum working pressure. Standard operating pressure for Crispin Air Valves is 20 to 150 PSIG. Please check one of the following if your operating needs differ: 2 to 40 PSIG 151 to 300 PSIG ** Material for UL2_.1 will be brass 29 Orifice Options DIAMETER MAX. PRESSURE DISCHARGE RATE 1/4 150 PSIG 98 SCFM 3/ PSIG 88 SCFM 1/8 300 PSIG 46.7 SCFM Size Specifications MODEL INLET SIZE OUTLET SIZE A B C WHT. UL20 2 NPT 2 NPT UL NPT 2 NPT *UL # FLG 2 NPT UL # FLG 2 NPT UL # FLG 2 NPT UL # FLG 2 NPT * Includes ANSI Class 125 or 250 Companion FLG and NPL Parts List ITEM DESCRIPTION MATERIAL ASTM 1S TOP CAST IRON A126 CL.B 2 FLANGE CAST IRON A126 CL.B 3 BODY CAST IRON A126 CL.B 4A CAP SCREW STAINLESS STEEL A193 5B AIR & VAC FULCRUM STAINLESS STEEL A240 **6 VALVE LEVER STAINLESS STEEL A582 7 LINK STAINLESS STEEL A240 8 BALL LEVER STAINLESS STEEL A240 9 FLOAT STAINLESS STEEL A240 9A FLOAT ROD STAINLESS STEEL A BALL FULCRUM STAINLESS STEEL A VALVE PLUNGER STAINLESS STEEL A193 & BUNA-N RUBBER 12 PLUNGER NUT STAINLESS STEEL A194 13W LOCK WASHER STAINLESS STEEL A PRESSURE SEAT STAINLESS STEEL A PRESSURE FULCRUM STAINLESS STEEL A SEAT CAGE STAINLESS STEEL A AIR & VAC SEAT BUNA N RUBBER N/A 21 PRESSURE LIMIT STOP STAINLESS STEEL A BEARING PIN STAINLESS STEEL A582 23A BEARING PIN STAINLESS STEEL A582 23B BEARING PIN STAINLESS STEEL A BEARING PIN STAINLESS STEEL A BEARING PIN STAINLESS STEEL A COTTER PIN STAINLESS STEEL A DRAIN PLUG BRASS B FULCRUM WASHER FIBER D FLANGE GASKET ARMSTRONG N 8092 N/A 33 FLANGE BOLT STEEL A NUT STEEL A BALL FULCRUM NUT STEEL A INTERFERENCE PIN STAINLESS STEEL A582 FLANGE CONNECTION PARTS CP1 NIPPLE STEEL A53 CP2 COMPANION FLANGE CAST IRON A126 CL. B Crispin Valve, 600 Fowler Ave., Berwick, PA AIR-VALV T: (570) F: (570) sales@crispinvalve.com

52 Submittal Sheet for Crispin UL Series 3 4 Universal Air Release Valve Manufactured in compliance with ANSI/AWWA C512 Date: October, 2001 Orifice Options DIAMETER MAX. PRESSURE DISCHARGE RATE 1/4 150 PSIG 98 SCFM 3/ PSIG 88 SCFM 1/8 300 PSIG 46.7 SCFM Size Specifications MODEL INLET SIZE OUTLET SIZE A B C WHT. UL30 3 NPT 3 NPT UL # FLG 3 NPT UL # FLG 3 NPT UL NPT 3 NPT UL # FLG 3 NPT UL # FLG 3 NPT UL40 4 NPT 4 NPT UL # FLG 4 NPT UL # FLG 4 NPT UL NPT 4 NPT UL # FLG 4 NPT UL # FLG 4 NPT Parts List ITEM DESCRIPTION MATERIAL ASTM 1S TOP CAST IRON A126 CLB 2 FLANGE CAST IRON A126 CLB 3 BODY CAST IRON A126 CLB 4 AIR/VAC FULCRUM STAINLESS STEEL A240 4A FULCRUM BOLT STAINLESS STEEL A193 5 PRESSURE FULCRUM STAINLESS STEEL A240 **6 VALVE LEVER STAINLESS STEEL A582 7 LINK STAINLESS STEEL A240 8 BALL LEVER STAINLESS STEEL A240 9 FLOAT STAINLESS STEEL A240 9A FLOAT ROD STAINLESS STEEL A BALL FULCRUM STAINLESS STEEL A VALVE PLUNGER STAINLESS STEEL& A193/D2000 BUNA-N RUBBER 12 PLUNGER NUT STAINLESS STEEL A194 13W LOCK WASHER STAINLESS STEEL A PRESSURE SEAT STAINLESS STEEL A SEAT CAGE STAINLESS STEEL A AIR & VAC SEAT BUNA-N RUBBER D PRESSURE LIMIT STOP STAINLESS STEEL A BEARING PIN STAINLESS STEEL A582 23A BEARING PIN STAINLESS STEEL A BEARING PIN STAINLESS STEEL A BEARING PIN STAINLESS STEEL A COTTER PIN STAINLESS STEEL A DRAIN PLUG BRASS B FULCRUM WASHER FIBER D FULCRUM WASHER FIBER D710 31A FULCRUM WASHER FIBER D FLANGE GASKET ARMSTRONG N-8092 N/A 33 FLANGE BOLT STEEL A NUT STEEL A AIR/VAC FULCRUM NUT STEEL A BALL FULCRUMNUT STEEL A ADJUSTING PLATE STAINLESS STEEL A BOLT STAINLESS STEEL A INTERFERENCE PIN STAINLESS STEEL A582 C B A W 12 Specifications The valve(s) shall be installed at the high points in the system or at points selected by the engineer. This will permit discharging the surge of air from an empty line when filling, and relieve the vacuum when draining the system. The valve(s) shall also release an accumulation of air when the system is under pressure. This shall be accomplished in a single valve body. The valve(s) shall operate through a compound lever system which will seal both the pressure orifice and the air and vacuum orifice simultaneously. This lever system shall permit a orifice to release an accumulation of air from the valve body at a capacity of SCFM of air and pressure of PSIG. The function of the lever system shall also permit a positive disengagement of the main valve from the large orifice, as the float drops and pressure decreases. The disengagement shall be immediate and not limited to the initial draw of a vacuum. The valve(s) shall be Crispin Model Universal Air Valve as manufactured by Crispin-Multiplex Manufacturing Co., Berwick, PA. The valve(s) shall be NPT screwed or ANSI Class (125, 250) flanged inlet connection, and shall have a cast iron body, top and inlet flange (where required), stainless steel float and trim with Buna-N seat. Valves which operate the pressure plunger via a single lever and fulcrum will not be acceptable. Option: A protectop will be supplied to prevent debris from entering the outlet of the valve. Option: (Where pressures are greater than 300 PSIG), the valve(s) shall be ANSI Class flanged inlet connection, and shall have a (steel, stainless steel, or ductile iron) body, top and inlet flange. Standard operating pressure for Crispin Air Valves is 20 to 150 PSIG. Please check one of the following if your operating needs differ: 15 A S A A 4 23A 25 5 SUBMITTAL SHEET FOR UL SERIES ** Material for UL30.1, UL.31.1, UL40.1, UL41.1, UL42.1 will be brass 2 to 40 PSIG 151 to 300 PSIG Crispin Valve, 600 Fowler Ave., Berwick, PA AIR-VALV T: (570) F: (570) sales@crispinvalve.com 7 UL