400 Series IIS Magnetic Drive Positive Displacement Disc Meters Sizes 5/8-3/4-1

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Maud Cummings
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Sizes 5/8 3/4 1 Features APPLICATIONS: Measurement of cold water for residential and small commercial applications where water volumes are low, and low flow sensitivity is important.

1 Sizes 5/8 3/4 1 Features APPLICATIONS: Measurement of cold water for residential and small commercial applications where water volumes are low, and low flow sensitivity is important. CONFORMANCE TO STANDARDS: Hersey Series 400 IIS Water Meters comply with latest version of ANSI/AWWA Standard C700. Meters which are manufactured with the EnviroBrass maincase option meet the requirements of NSF Standard 61. Each meter is tested to ensure compliance. CONSTRUCTION: Hersey 400IIS Water Meters consist of three basic parts: maincase; measuring chamber; and permanently sealed register. The maincase is made of bronze for long life. Direction of flow arrows and model are cast into each maincase. The bottom cover is epoxycoated cast iron with a molded plastic liner separating it from the waterway. Optional plastic and bronze bottom covers are available. The measuring chambers are large for reduced wear during operation. The measuring chamber, integral strainer, nutating disc and thrust roller are thermoplastic, which is dimensionally stable and will not corrode. The thrust roller moves smoothly along a stainless steel wear plate to reduce friction and maintain accuracy. The register box and lid are available in plastic or bronze. The meter is designed so that the register can be replaced without removing the meter from the line. REGISTER: The permanently sealed register has a unique seal and heattreated glass to eliminate dirt, moisture infiltration and lens fogging. An integral tamperproof locking feature is provided to resist tampering with the register. The totalizing register has a straightreading odometer type display, a 360º test circle with center sweep hand and a low flow (leak) detector. Standard gearing is used, making registers interchangeable by size. All Hersey meter Models have electronic meter reading systems available for increased reading efficiency (see Meter Reading Systems.) OPERATION: Water flows through the meter s strainer where debris is screened out. The incoming water fills a known volume of the measuring chamber on one or the other side of a movable disc that separates the chamber into two sections. As water enters, it moves the disc (nutates), forcing a known volume of water out of the meter from the opposite side of the disc. The process repeats as the sections refill and empty in turn. The nutating action of the disc is coupled magnetically to the register to indicate the volume of water that passes through the meter. The large capacity measuring chamber requires fewer nutations of the disc for each gallon measured, which helps to limit wear, extend the life of the meter, and reduce pressure loss. MAINTENANCE: The Hersey Series 400 IIS Water Meters are designed and manufactured to provide long service life with virtually no maintenance required. CONNECTIONS: Supplied with external straight pipe threads (NPSM) per ANSI B IIS with Integral Hot Rod Materials and Specifications MODEL NUMBER 430IIS, 442IIS, 452IIS SIZES 5/8 x1/2, 5/8 x3/4, 3/4 x3/4, 3/4 x1 and 1 x1 STANDARDS Manufactured and tested to meet or exceed all applicable parts of ANSI/AWWA C700 Standard EnviroBrass options meet requirements of NSF Standard 61. SERVICE cold water measurement with flow in only one direction OPERATING FLOW RANGE See Chart on the following page ACCURACY See Chart on the following page PRESSURE LOSS See Chart on the following page MAXIMUM WORKING PRESSURE 150 PSI TEMPERATURE RANGE 33F to 100F Water Temperature MEASURING ELEMENT Nutating Disc DISC NUTATIONS (per Gallon) 430IIS: 49.6, 442IIS: 22.4, 452IIS: 11.7 REGISTER TYPE Straight reading, permanently sealed, magnetic drive with low flow indicator. Remote reading units optional. METER CONNECTIONS 1/2, 3/4, 1 external (NPSM) straight pipe threads per ANSI B MATERIALS Meter case bronze UNSC84400; Bottom cover cast iron ASTM A126 CL. B; Chamber top/bottom thermoplastic; Nutating disc thermoplastic; Disc pin stainless steel; Thrust roller thermoplastic; Wear plate stainless steel; Coupling Ceramic magnet; Strainer thermoplastic; Coupling shaft stainless steel ANSI B18; Top cover bolts stainless steel ANSI B18; Bottom cover bolts stainless steel ANSI B18; Register box and lid thermoplastic. OPTIONS Meter case EnviroBrass UNSC89520 Bottom cover bronze UNSC84400 or thermoplastic; EnviroBrass Register box and lid bronze UNSC85700; AMR Reading Systems

2 Sizes 5/8 3/4 1 Meter Registration Meter Initial Dial* Capacity Initial Dial* Capacity Size 5/8" 10 Gallons 10 Million 1 Cubic Feet 1 Million 10 Gallons 10 Million 1 Cubic Feet 1 Million 10 Gallons 10 Million 1 Cubic Feet 1 Million *Registration equal to one full revolution of the sweep hand. Flow Characteristics Meter Size Typical Low Flow (95% Minimum) Typical Operating Range (100% ± 1.5%) NOTE: Performance curves are typical only and NOT a guarantee of performance. Maximum Continuous Operation 5/8" 1/4 GPM 1/2 to 25 GPM 15 GPM 1/2 GPM 3/4 to 35 GPM 25 GPM 3/4 GPM 2 to 50 GPM 35 GPM Dimensions and Weights A C B Meter Size 5/8" Short x Ends External (NPSM) straight pipe threads Model Dimensions A 71/2" 9" 71/2" 9" 10 B 415/16" 511/16" 511/16" 511/16" 65/ 8" C 15/8" 115/16" 115/16" 115/16" 21/ 8" Width 4.25" 6.39" 6.39" 6.39" 7.22" inlet & outlet 1/2" or Net weight 41/2 81/ Performance Performance HEAD LOSS 5/8", AND (Figure 1) ACCURACY 5/8",, AND (Figure 2) LOSS OF PRESSURE P.S.I AWWA STD. 5 /8" AWWA STD RATE OF FLOW U.S. GPM NOTE: Performance curves are typical only and NOT a guarantee of performance. 3 /4" AWWA STD. PERCENT REGISTERED 102 AWWA STD AWWA STD /8" 3 /4" RATE OF FLOW U.S. GPM

3 Sizes 5/8 3/4 1 Parts Ref No. Description Material 5/8" Model 430 Model 442 Model 442 Short Model Complete Register Housing Assembly Plastic B7856 B7856 B7856 B7856 Includes the following: Bronze B7857 B7857 B7857 B Register Cover Plastic C5768 C5768 C5768 C Spirol Pin Plastic AS41122 AS41122 AS41122 AS41122 Spirol Pin Bronze AS41123 AS41123 AS41123 AS Register Housing Base C5769 C5769 C5769 C Register Housing Insert C5770 C5770 C5770 C Register Locking Pin Blue Color Plastic A12658 A12658 A12658 A12658 Register Locking Pin Brass Color Plastic A A A A Visual Register USG Glass/Brass D32541 D32551 D32551 D32565 Visual Register CF Glass/Brass D32542 D32552 D32552 D32566 Translator Register USG* Plastic/Brass D35001xxx D35021xxx D35021xxx D35031xxx Translator Register CF* Plastic/Brass D35002xxx D35022xxx D35022xxx D35032xxx Specify Electronic Reading Valve 4, 5, or 6 Wheel 8 5/8" x 1/2 Main Case 2006 and after Bronze D /8" x 1/2 Main Case 2006 and after EnviroBrass D35911SI 5/8" x Main Case 2006 and after Bronze D3591 5/8" x Main Case 2006 and after EnviroBrass D3591SI Regular Main Case 2006 and after Bronze D3585 Regular Main Case 2006 and after EnviroBrass D3585SI Short Main Case 2006 and after Bronze A13042 Short Main Case 2006 and after EnviroBrass A13042SI Main Case 2006 and after Bronze D3589 Main Case 2006 and after EnviroBrass D3589SI 9 Complete Chamer Assembly Plastic C5690PO C5691PO C5691PO C5692PO Includes following parts Top Chamber Assembly Plastic** 11 Bottom Chamber Assembly Plastic** 12 Disc Assembly Plastic/SST** 13 Thrust Roller Plastic SST 14 Wear Plate SST B7648 B7665 B7665 B Outlet Seal Rubber A A A A Chamber Retainer Plastic C5466 C5466 C5466 C Strainer Plastic C5468 C5492 C P Gasket Rubber B7647 C5488 C5488 C Plastic B7646 C5491 C5491 C Bottom Cover 2006 and after Cast Iron B8627 B8626 B8626 B8623 Bottom Cover 2006 and after Bronze B8628 B8622 B8622 B8624 Bottom Cover 2006 and after Plastic C Case Bolt 2006 and after SST (4) (4) (4) (6) 22 Washer Plastic Bottom Only SST AS4671 (4) A Meter size 5/8" x 1/2" ++Meter size 5/8" x *Call Mueller Systems Customer Service for appropriate Translator Register and AMR Device part number. **Available only as part of item 9 Complete Chamber Assembly. Note: If more than one part is required per assembly, quantity is noted after part number (in parenthesis). The different top and bottom case requirements for the various flange configurations. Bolt quantities and sizes vary.

4 Models 430 IIS, 442 IIS, 452 IIS

5 Sizes 5/8 3/4 1 Manufactured prior to 2006 Ref No. Description Material 5/8" Model 430 Model 442 Model 442 Short Model Complete Register Housing Assembly Plastic B7856 B7856 B7856 B7856 Includes the following: Bronze B7857 B7857 B7857 B Register Cover Plastic C5768 C5768 C5768 C Spirol Pin Plastic AS41122 AS41122 AS41122 AS41122 Spirol Pin Bronze AS41123 AS41123 AS41123 AS Register Housing Base C5769 C5769 C5769 C Register Housing Insert C5770 C5770 C5770 C Register Locking Pin Blue Color Plastic A12658 A12658 A12658 A12658 Register Locking Pin Brass Color Plastic A A A A Visual Register USG Glass/Brass D32541 D32551 D32551 D32565 Visual Register CF Glass/Brass D32542 D32552 D32552 D32566 Translator Register USG* Plastic/Brass D35001xxx D35021xxx D35021xxx D35031xxx Translator Register CF* Plastic/Brass D35002xxx D35022xxx D35022xxx D35032xxx Specify Electronic Reading Valve 4, 5, or 6 Wheel 8 5/8" x 1/2" Main Case prior to 2006 Bronze D3204 5/8" x Main Case prior to 2006 Bronze D3164 Regular Main Case prior to 2006 Bronze D3184 Short Main Case prior to 2006 Bronze D3237 Main Case prior to 2006 Bronze D Complete Chamer Assembly Plastic C5690PO C5691PO C5691PO C5692PO Includes following parts Top Chamber Assembly Plastic** 11 Bottom Chamber Assembly Plastic** 12 Disc Assembly Plastic/SST** 13 Thrust Roller Plastic SST A Wear Plate SST B7648 B7665 B7665 B Outlet Seal Rubber A A A A Chamber Retainer Plastic C5466 C5466 C5466 C Strainer Plastic C5468 C5492 C P Gasket Rubber B7647 C5488 C5488 C Liner Plastic B7646 C5491 C5491 C Bottom Cover prior to 2006 Cast Iron C5465 D3182 D3182 D3211 Bottom Cover prior to 2006 Bronze C5511 D3296 D3296 C5512 Bottom Cover prior to 2006 Plastic C Case Bolt prior to (4) (4) (4) (6) 22 Washer Plastic Bottom Only SST AS4671 (4) +Meter size 5/8" x 1/2" ++Meter size 5/8" x *Call Mueller Systems Customer Service for appropriate Translator Register and AMR Device part number. **Available only as part of item 9 Complete Chamber Assembly. Note: If more than one part is required per assembly, quantity is noted after part number (in parenthesis). The different top and bottom case requirements for the various flange configurations. Bolt quantities and sizes vary.

6 Translator Parts Ref Description 5/8" Model 430 Model 442 Model /2" Model 562 2" Model Translator Register* Gallons Cubic Feet Specify Electronic Reading Value 4, 5, or 6 Wheel D35001xxx D35002xxx D35021xxx D35022xxx D35031xxx D35032xxx D35791xxx** D35792xxx** D35831xxx** D35832xxx** 2 Register Housing Base (Plastic) C5769 C5769 C5769 C5769 C Register Housing Insert (Plastic) C5770 C5770 C5770 C5770 C Register Locking Pin (Blue Color Plastic) A12658 A12658 A12658 A12658 A Lens Terminal Cover B8447 B8447 B8447 B8447 B Terminal Lug Screw (3) (3) (3) (3) (3) 7 Wall Pad T1234 T1234 T1234 T1234 T Pit Pad with 3' of wire T1235 T1235 T1235 T1235 T ,000' Spool of Wire (not shown) A13015 A13015 A13015 A13015 A Register Housing Lid (not shown) B8638 B8638 B8638 B8638 B8638 *Call Mueller Systems Customer Service for appropriate Translator Register and AMR Device part number. **Begins with 2004 meters, for earlier retrofits call Mueller Systems Customer Service. Mueller Systems 11/08/2010

500 Series DI. 500 Series DI. Materials and Specifications. Magnetic Drive Positive Displacement Disc Meters Sizes 1-1/2 and 2. Features.

500 Series DI. 500 Series DI. Materials and Specifications. Magnetic Drive Positive Displacement Disc Meters Sizes 1-1/2 and 2. Features. Features APPLICATIONS: Measurement of cold water for residential, commercial and industrial applications where water volumes are low, and low flow sensitivity is important. CONFORMANCE TO STANDARDS: Hersey