Irrigation Products A Complete Product Range for Irrigation Applications

Transcription

1 Water Irrigation Products A Complete Product Range for Irrigation Applications w w w. i t r o n. c o m Water resource is more and more sollicited by increased withdrawals of many origins, especially for irrigation purpose. It is now more and more vital to better manage this resource in order to preserve it for the future. Better management means accurate metering of withdrawals in agriculture and how they are shared in order to increase their efficiency. Itron offer to the irrigation scheme managers consists in a full range of metering instruments and regulation devices, all adapted for raw irrigation water types. This range covers needs for equipment of under pressure collective irrigation networks (hydrants) as well as equipments for individual pumpings (meters and accessories). The range comprises: Irrigation Hydrants Hydrants (type A, A, B, B) are giving access to an irrigation network under pressure. They allow to share the resource by individual consumptions metering and by controlling key contractual parameters such as pressure and flow-rate. An irrigation hydrant is a compact and modular device including the following functionalities: connection to the collective network, valve closing apparatus, fitting of to outlets allowing individual metering, pressure regulation and flow-rate limitation. Pressure Regulating Devices Pressure regulators are spring cartridge type, they reduce and control network pressure in order to protect end user installations from downstream pressure variations. Flow Limiters Flow limiters are rubber ring deforming type. They limit water withdrawals to a pre-set contractual flow-rate in order to equilibrate the network, whatever the upstream/downstream pressure variations. Meters Irrimag is a proportional mechanical meter ideally suited for abrasive meters met in irrigation applications. Irrimag is pre-equipped for communication. Various modules can be fitted to it in order to remote read the index by Radio Frequency, give access to pulses allowing flow-rate calculation for display or integration in remote control chains. For raw water applications involving low flow-rates (gardening, micro-irrigation, ), we complement our offer with turbine type meters (multi-jets) or propeller type meters (Woltmann).

2 Water Table of contents > Irrigation Hydrants... 3 > Hydrants type A and B - Description... - Head loss A hydrant dimensions... - B hydrant dimensions... 3 > Hydrant type A - Description... - Head loss... - Dimensions... 8 > Hydrant type B - Description Head loss... - Dimensions... 3 > References - Hydrant A... - Hydrant B A outlet DN B outlet DN Hydrant B... 8

3 Irrigation Hydrants Itron hydrants allow an efficient sharing of the water resource in pressurized collective irrigation network. > Valve closing system Each hydrant allows: > Connection of individual user to the collective network, > Simultaneous water consumption by many users thanks to the various outlets, > A set of regulation functions in order to share the resource among the simultaneous users. An hydrant is made of a body, comprising a valve closing apparatus, and provisions for outlet connections. Outlets are featuring metering, pressure regulation, flow limitation, quick coupling functionalities. Detailed Functionalities > Hydrant meter Nominal Diameter : 5 and 00 mm Max. flow: 0 to 80 m 3 /h - Connection In certain areas, it might be needed to bury the collective network deeper to prevent frost damages. Itron hydrants are offered in two height variants through additionnal sleeve length in order to match the depth of installation. - Valve Closure Device The valve closing system opens backflow, network pressure is then naturally closing the valve in absence of command. This allows maintenance on the head of the hydrant without closing and purging the whole network. Maintenance on the field is significantly eased (). The valve closing system is designed in such a way as to avoid water hammers. It is fully made of brass to ensure corrosion-free durable tightness. The large handwheel and specific design of the valve base are easing manual operation. () All types excluding A model. > Pressure Regulator device for outlet Nominal Diameter : 5 mm Valve setpoint : 3 to bar 3 - Metering Proportionnal technology metering is particularly well adapted to abrasive irrigation water. Meter is pre-equipped as standard with Cyble technology. Cyble modules such as Cyble RF or Cyble pulser allow to remote read the index through Radio Frequency or to get access to flow-rate processing through pulse output. - Pressure Regulator Pressure regulator is spring cartridge type. It reduces network pressure for the end user and protects it from downstream pressure variations. 5 - Flow-rate Limiter Flow limiter is rubber ring deforming type. It prevents water supplies above the contractual flow-rates in order to equilibrate the overall network and whatever the pressure variations in the collective network. > Flow Limiter for outlet Nominal Diameter : 5 mm Setting :.5 to l/s 3

4 Water > Hydrant type A Hydrant range characteristics are summarized in the table below. Hydrant type A and B Hydrant A and B are able to receive many outlets in DN5 or DN00 according type. They are then adapted for irrigation of multiple areas from the same point. They are made of a modular body with various base connections, optionnal anti-frost height. The body receives one to four compact outlets featuring metering, pressure regulation, flow limitation functionalities. The valve closure device is common to both types. > Hydrant type B Type Base connection Number and type of outlets PFA SC A DN5, 80, 00 or 50 to x DN5 B DN00 or 50 to x DN00 or to x DN5 + x DN00 0 bar 0 or 0 m 3 /h per outlet DN5 depending on the outlet model 0 bar 80m 3 /h per outlet DN00 Hydrant type A Hydrant A is a single outlet DN5 type for single area. It is made of a single piece body allowing to connect one outlet DN5. Type Base connection Number and type of outlets PFA SC A DN0/5 ((oblong holes) x DN5 bar 0 m 3 /h > Hydrant type A Hydrant type B Hydrant type B allows to reach high to very high flow-rates for large areas. It is made of a modular body with various base connections, optionnal anti-frost height. The outlet is composed by the assembly of an Irrimag meter, a pressure regulator and a flow limiter that can operate separately. Type Base connection Number and type of outlets PFA SC B DN00 or x DN00 or 0 bars 0 m 3 /h DN50 x DN m 3 /h > Low-Flow outlet > Hydrant type B

5 Irrimag () > Irrimag The Irrimag is a measuring element with > free flow in the main body > no gearing in the metered water > by-pass meter protected by deflector > low headloss The turbine type meter is connected in by-pass to the main body. The flow in the body generates a pressure difference derivating part of water into the by-pass meter that operates by proportional measurement. Irrimag is standard pre-equipped with Cyble technology. Various communication modules can be fitted to the meter without dismounting any part and breaking any seal. The communication modules allow remote read of the volume index in difficult-to-access locations, flow-rate calculation, or integration in remote control chains. DN mm Max. flow rate (permanent) m 3 /h Accuracy ± 5% m 3 /h Starting flow m 3 /h Δp at permanent flow rate bar Connection Flange PN0/ Flanges PN0 or PN Pressure Regulator In the presence of flow, a spring cartrdrige opens and closes on a metallic seat to compensate upstream pressure variations. At zero flow, the cartridge shuts tight on its metallic seat and regulates the downstream pressure at the set value increased by maximum 30%. DN mm Adjustment values (PAC) - bar 3 to - to various pre-settings in the indicated range () adjustable on site 3 to to 0 Regulation range bar 0/,xPAC + 0,5 (for flow-rates above Min operating fow-rate) 0/,3xPAC (in absence of flow for Pupstream-PAC<7 bar) Min. operating flow-rate (Rmin) l/s.5 5 Min. operating pressure 5 bar Connection Flange PN Flow-rate Limiters Flow limiter is rubber ring deforming type. The rubber ring deforms under the action of downstream pressure and reduces the bore hole section. The head loss generated reduces the flow-rate to the adjustment pre-set value. > Flow Limiters DN mm () Adjustment values (NL) - various pre-settings in the indicated range () l/s (m 3 /h) 0. () to. (8).8 (0) 3.9 () (7) to (75) Limitation range 0 to,5xnl 0 to,xtr Max. differential pressure bar Class (5 bar) Class ( bar) Connection Inlet/Outlet female thread G B Inlet/Outlet female thread G /B In-between flange assembly (specific seals supplied) () refer to specific brochures for more details. () DN80 and DN50 on demand, contact us. 5

6 Water Hydrant Type A and B > Modular design of hydrant bodies > Backflow valve closing operation > Large choice of outlets designed for various applications > Hydrant A The Itron range of hydrants has a modular design to offer a large choice of inlet/outlet combinaisons with a wide range of operating flow-rates, while limiting the number of spare parts for maintenance to the minimum. Modular design The A and B hydrant types share common base and valve closing system. The hydrant base is available with various diameters for easy connection to the collective network. The body could optionally include an antifrost sleeve length for connection to deep buried networks, it is prepared for automatic purge valve fitting (supplied as an option). The choice between A or B types will depends on the number of end-users connected to the hydrant as well as on the maximum flow-rate required for each of them. > the A type has outlets 5mm allowing connection of to end-users with individual flow-rates up to 0 m 3 /h > the B type has outlets 00mm allowing connection of to end-user with individual flow-rates from 0 to 80 m3/h. Each 00mm outlet can be reduced or divided in two outlets with individual flow-rates up to 0 m 3 /h. The large handwheel and specific design of the valve base are easing manual operation. The common valve system used for A and B hydrants reduce the number of spare parts used for maintenance. Hydrant Outlets The outlets are compact and modular assemblies of devices that can be mounted on hydrant heads to compose complete hydrant product. They include on request the following functionalities: metering, flow limitation, pressure regulation, and quick coupling for connection to end user network. > the A «low flow-rate» outlet 5mm is specifically designed to improve metering accuracy in applications with flow-rate up to 0 m 3 /h. > the A outlet 5mm is designed for most standard irrigation applications with flow-rate from 0 to 0 m 3 /h > the B outlet 00mm is designed for applications requiring higher flow-rates up to 80 m 3 /h > Hydrant B Valve Closure Device The valve closing system opens backflow, network pressure is then naturally closing the valve in absence of command. This allows maintenance on the head of the hydrant without closing and purging the whole network. Maintenance on the field is significantly eased. The valve closing system is designed in such a way as to avoid water hammers. It is fully made of brass to ensure corrosionfree durable tightness.

7 Technical Characteristics Hydrant Type A B Number and type of outlets to x A outlets to x B outlets x B outlet + x A outlet x B outlet + x A outlets Connection to irrigation network DN5,DN80,DN00 or DN50 - PN (PN5 on demand) With or without anti-frost sleeve (ATG) Max admissible operating pressure (PFA) 0 bar Test pressure (Pt) 3 bar Weight (only hydrant body) Pressure release valve for outlet 5 to 50 kg ATG version : + 5 kg 3 to 8 kg ATG version : + 5 kg optionnal Dimensions > Hydrant A with anti-frost sleeve 55 without anti-frost sleeve Outlet Type* A low flowrate A B Overload flowrate per outlet (SC) 0 m 3 /h 0 m 3 /h 80 m 3 /h DNP 5mm 00mm Outlet connection A flanges DN5 or / coupling «Guillemin» type A flanges DN00 or / coupling «Guillemin» type Max admissible operating pressure (PFA) 0 bar 0 bar Test pressure (Pt) 3 bar 3 bar Weight (complete version) kg 38 kg * refer to specific brochure for more details. > Hydrant B Anti-frost sleeve Conditions of Installation 0 > Tighten hydrant body after assembly on the network under pressure (concrete tubing with gravels, supporting,...). > In case of purge valve use, ensure that water flowing is possible. > Allways purge the network before assembly of the outlets, re-use of body outlet obturator bolts and nuts is possible. > Meter, Flow limiter, Pressure regulator are sealed on hydrant outlet. All characteristics are indelebly printed on each of the items. 950 with anti-frost sleeve 30 without anti-frost sleeve with anti-frost sleeve 55 without anti-frost sleeve Anti-frost sleeve > Backflow valve closing operation 7

8 Water A, B Hydrants Head Loss Global head loss of an hydrant Exemple: B hydrant equipped with outlets : > Outlet n DNP 00 flow limiter NL= 5 l/s > Outlet n DNP 5 flow limiter NL= l/s Head loss calculation for outlet n Individual head loss values: > Flow limiter at 5 l/s =,9 > Pressure regulator at 5 l/s =, > Outlet body at 5 l/s = > Hydrant body at 9 l/s = 0,5 > Total head loss (Δh) 9,5 decibar > Flow limiter DNP 5 mm m 3 /h l/s > Flow limiter DNP 00 mm m 3 /h l/s 8

9 > Pressure Regulator DNP 5 mm (Full opening) m 3 /h l/s > Pressure Regulator DNP 00 mm (full opening) 3,5,5 0,8 0, 0, 0, 0, m 3 /h l/s > Outlet DNP 5 mm equipped with meter m 3 /h l/s 9

10 Water > Outlet DNP 00 mm equipped with meter 3,5,5 0,8 0, 0, 0, 0, m 3 /h l/s > B hydrant body (full opening) 3,5,5 0,8 0, 0, 0, 0, BASE DN 00 OR 50 mm m 3 /h l/s > A hydrant body (full opening) BASE DN 80 OR 00 mm m 3 /h l/s 0

11 > Pressure variation at the hydrant outlet The sketch below is showing the pressure variation at the end user connection versus flow-rate, considering various outlet options: with or without flow limiter. Regulated downstream pressure (PAR), PAC + 0,5 P AC R' R S' S m 3 /h, NL T, NL l/s R'S' RST NL P AC : Without flow limiter : With flow limiter : nominal flow-rate of the flow-rate limiter : setpoint downstream pressure

12 Water Hydrant type A dimensions with anti-frost sleeve 55 without anti-frost sleeve 30 Anti-frost sleeve

13 Hydrant type B dimensions with anti-frost sleeve 30 without anti-frost sleeve with anti-frost sleeve 55 without anti-frost sleeve 0 Anti-frost sleeve 3

14 Water Hydrant type A Irrigation hydrant with one outlet DN5 > Connects the end user to the irrigation water network > Includes flow limitation and pressure regulation functionality > Includes metering function, adapted to abrasive irrigation water and standard pre-equipped for remote reading Type A is composed of a single piece body with: > a flanged end for connection to the irrigation water network, > a valve closing system and command, > a head connection for one outlet DN5. The body is prepared for automatic purge valve fitting (supplied as an option). The outlet DN5 will include on request the following functionalities: metering, flow limitation, pressure regulation, quick coupling for connection to end user network. Hydrant Outlet DN5 Proportionnal technology metering is particularly well adapted to abrasive irrigation water. Conditions of Installation > Tighten hydrant body after assembly on the network under pressure (concrete tubing with gravels, supporting,.). > In case of purge valve use, ensure that water flowing is possible. > Allways purge the network before assembly of the outlets, re-use of body outlet obturator bolts and nuts is possible. > Meter, Flow limiter, Pressure regulator are sealed on hydrant outlet. All characteristics are indelebly printed on each of the items. The meter is standard pre-equipped with Cyble technology. Cyble modules such as radio or pulse modules allow to remote read the index through Radio Frequency or to get access to flow-rate processing through pulse output. Pressure regulator is spring cartridge type. It reduces network pressure to the end user and protects him against downstream pressure variations. The device is closing in absence of flow, limiting downstream pressure to the adjustment value, hence protecting the end user installation. Flow limiter is rubber ring deforming type. It prevents water supplies above the contractual flow-rates in order to equilibrate the overall network and whatever the pressure variations in the network. The outlet end might be equipped by a quick Guillemin coupling type or by a flange PN for connection to the end user network.

15 Technical Characteristics > Dimensions Hydrant Type Number of outlets Connection to irrigation network Max admissible operating pressure (PFA) Test pressure (Pt) Weight A x DN5 A Flange DN0/5 (oblongs holes) bar 5 bar kg Outlet Type Size/DNP End connection Max admissible operating pressure (PFA) Test pressure (Pt) Weight (full version) A low flowrate 5 mm A Flanged DN5 or / coupling «Guillemin» type 0 bar 3 bar kg Meter Overload flow-rate (SC) 0 m 3 /h Maximum admissible error +/- 5% from 0,7 to 0 m 3 /h Starting flow 0,5 m 3 /h Index capacity m 3 Pressure Regulating Device Version Setpoint downstream pressure (PAC) Regulation range Minimum operating flowrate (Rmin) Minimum operating pressure Stabilizer: closing in the absence of flow 3 to bar adjustable on site (pre-set values: 3-3,5--5- bar) to bar adjustable on site (pre-set values: -7, bar) - 0 to,xpac+0,5 (for flow-rate above l/s) - 0 to,3xpac (in absence of flow for Pdownstream-PAC < 7bar) L/s 5 bar Flow Limiter Adjustment values (NL) L/s (m 3 /h),38 (5) / (7) / 3(0) Limitation range 0 to,xnl Max differential pressure Class ( bar) Accessories Hydrant and Outlet uick coupling key tool Pressure release valve for outlet Automatic purge valve for hydrant optional standard optional 5

16 Water A Hydrant Head Loss Global head loss of a A hydrant: Example: A hydrant equipped with outlet DNP5 with flow limiter NL= l/s Head loss calculation: Individual headloss values: Flow limiter l/s = Pressure Regulator at l/s =, Outlet body at l/s =, Hydrant body at l/s = 0,3 Total head loss (Δh),9 decibar > Flow Limiter DN m 3 /h l/s > Pressure Regulator DN5 (full opening) m 3 /h l/s

17 > Outlet DN5 equipped with meter m 3 /h l/s > A hydrant body (full opening) m 3 /h > Pressure variation at the hydrant outlet The sketch below is showing the pressure variation at the end user connection versus flow-rate, considering various outlet options: with or without flow limiter, Regulated downstream pressure (PAR), PAC + 0,5 P AC R' R S' S m 3 /h, NL T, NL l/s R S : Without flow limiter RST : With flow limiter NL : Nominal flow-rate of the flow-rate limiter P AC : setpoint downstream pressure 7

18 Water Hydrant type A dimensions

19 Hydrant type B Modular irrigation hydrant with one large outlet Type B is composed of: > A body with a flanged end for connection to the irrigation water network, the base including the valve closing system, > A head supporting and guiding the valve command system, fitted with the following elements in DN00 or DN50: meter Irrimag, pressure regulator or stabilizer, flow limiter, quick coupling. The body could optionnally include an anti-frost sleeve length for connection to deep buried networks, it is prepared for automatic purge valve fitting (supplied as an option). Pressure Stabilizer (refer to specific brochure) Pressure regulating device is spring cartridge type. It reduces network pressure to the end user and protects it from downstream pressure variations. Flow Limiter (refer to specific brochure) Flow limiter is rubber ring deforming type. It prevents water supplies above the contractual flow-rates in order to equilibrate the overall network and whatever the pressure variations in the network. > Connects the end user to the irrigation water network > Includes flow limitation and pressure regulation functionnality > Includes metering function, adapted to abrasive irrigation water and standard pre-equipped for remote reading Valve Apparatus The valve closing system opens backflow, network pressure is then naturally closing the valve in absence of command. This allows maintenance on the head of the hydrant without closing and purging the whole network. Maintenance on the field is significantly eased. The valve closing system is designed in such a way as to avoid water hammers. It is fully made of brass to ensure corrosionfree durable tightness. The large handwheel and specific design of the valve base are easing manual operation. End Connector The outlet end might be equipped by a quick Guillemin coupling type or by a flange PN for connection in DN00 or DN50 to the end user network. Irrimag Irrimag is a proportional technology meter, particularly well adapted to abrasive irrigation water. Irrimag is standard preequipped with Cyble technology. Cyble modules such as Cyble RF or Cyble pulser allow to remote read the index through Radio Frequency or to get access to flow-rate processing through pulse output. 9

20 Water Dimensions > DN00 with anti-frost sleeve Technical Characteristics Hydrant Type Number of outlets Connection to irrigation network Max. admissible pressure Testing pressure Weight DN Height B in DN00 or DN50 DN00 or DN50 PN With or without anti-frost height 0 bar 3 bar DN00: 7 kg (0 kg with anti-frost sleeve) DN50: 0 kg (75 kg with anti-frost sleeve) 700 with anti-frost sleeve 350 without anti-frost sleeve 700 with anti-frost sleeve 380 without anti-frost sleeve > DN50 with anti-frost sleeve Meter Irrimag DN00 Irrimag DN50 Maximum operating flow-rate 00 m 3 /h 500 m 3 /h Maximum admissible error +/- 5% from 8 m 3 /h to 00 m 3 /h +/- 5% from 0 m 3 /h to 500 m 3 /h Starting flow 3 m 3 /h 7.5 m 3 /h Index capacity m 3 Pressure Regulator DN00 DN50 Version Regulator (not closing in absence of flow) or stabilizer (closing in absence of flow) Adjustment values (PAC) bar 3--, , to be selected among to be selected among Regulation range - 0 /, x PAC + 0,5 (for flow-rates above Min operating fow-rate) - 0 /,3 x PAC (stabilizer version in absence of flow for Pdownstream-PAC < 7bar) Minimum operating flow-rate l/s 5 l/s Minimum operating pressure PAC + bar Flow Limiter DN00 DN50 Adjustment values (NL) l/s 7(5)-9(30)-0(35)-(0)-(50)- (50)-8(0)-0(70) (m 3 /h) 7(0)-(75) to be chosen among 3(80)-5(90)-30(00) 35(0) to be chosen among Limitation range 0/, x NL Max. differential pressure Class ( bar) Accessories Hydrant and Outlet End connection Automatic purge valve for hydrant uick coupling key tool flange DN00 or / coupling Guillemin type optionnal optionnal flange DN50 or coupling Guillemin type Head Guillemin Coupling 3 Flow Limiter Pressure regulating device 5 Meter Anti-Frost sleeve 7 Base Conditions d installation/montage > Tighten hydrant body after assembly on the network under pressure (concrete tubing with gravels, supporting, ). > In case of purge valve use, ensure that water flowing is possible. > Allways purge the network before assembly of the outlet, re-use of body outlet obturator bolts and nuts is possible. 0

21 B Hydrant Head Loss Global headloss of a B hydrant Example: B hydrant equipped with > Hydrant body base DN00 > Irrimag meter DN00 > Pressure regulator DN00 > Flow limiter DN00 at l/s Head loss calculation Individual headloss values: > Hydrant body DN00 = 0,0 > Irrimag DN00 = 0,05 > Pressure Regulator = 0,3 > Flow limiter =,0 > Total head loss,88 decibar > Flow limiter DN m 3 /h l/s > Pressure regulator DN00 > Pressure regulator DN mm mm m 3 /h l/s m 3 /h l/s

22 Water > Pressure stabilizer DN mm 50 mm m 3 /h l/s > Irrimag DN00-50 > B hydrant body (full opening) mm 50 mm 3,5,5 0,8 0, 0, BASE DN00 BASE DN m l/ 0, 0, m 3 /h l/s > Pressure variation at the hydrant outlet The sketch below is showing the pressure variation at the end user connection versus flow-rate, considering various outlet options: with or without flow limiter, Regulated downstream pressure (PAR), PAC + 0,5 P AC R' R S' S R S : Without flow limiter RST : With flow limiter NL : Nominal flow-rate of the limiter P AC : setpoint downstream pressure m 3 /h, NL T, NL l/s

23 Hydrant type B dimensions DN with anti-frost sleeve 350 without anti-frost sleeve Head Guillemin coupling 3 Flow limiter Pressure regulating device 5 Meter Anti-frost sleeve 7 Base dimensions DN with anti-frost sleeve 380 without anti-frost sleeve

24 Water Hydrant type A A outlet DNP5 outlets DNP5 3 Inlet DNB5, DNB80, or DNB00 Hydrant reference Tag Description Inlet DNB Outlet DNP Reference ++3 A Hydrant body with anti-freeze height 5 x A Hydrant body with anti-freeze height 80 x A Hydrant body with anti-freeze height 00 x A Hydrant body (short height) 5 x A Hydrant body (short height) 80 x A Hydrant body (short height) 00 x A Hydrant body (short height) 50 x

25 Hydrant type B A outlet DNP5 B outlet DNP00 outlets DNP00 3 Inlet DNB00 or DNB50 Hydrant reference Tag Description Inlet DNB Outlet DNP Reference ++3 B Hydrant body with anti-freeze height 00 x B Hydrant body with anti-freeze height 50 x B Hydrant body (short height) 00 x B Hydrant body (short height) 50 x Accessoires Tag Description Inlet DNB Outlet DNP Reference Y reducer DN00 -> two outlets DN5 00 x reducer DN00 -> one outlet DN5 00 x

26 Water A outlet DN5 5 7 Outlet main reference Tag Description Reference A outlet DN5 TUBAE Water meter Tag Description Reference with bypass meter DN5 SC= 0 m 3 /h H78 without bypass meter (obturator) H00 Pressure regulating device (PAC) Tag Description Reference 5 Adjustable cartridge 3/ bars adjusted at 3 bars HSIEGRR + HCART5 3/ 3B 5 Adjustable cartridge 3/ bars adjusted at 3,5 bars HSIEGRR + HCART5 3/ 3,5B 5 Adjustable cartridge 3/ bars adjusted at bars HSIEGRR + HCART5 3/ B 5 Adjustable cartridge 3/ bars adjusted at,5 bars HSIEGRR + HCART5 3/,5B 5 Adjustable cartridge 3/ bars adjusted at 5 bars HSIEGRR + HCART5 3/ 5B 5 Adjustable cartridge 3/ bars adjusted at bars HSIEGRR + HCART5 3/ B 5 Adjustable cartridge / bars adjusted at bars HSIEGRR + HCART5 / B 5 Adjustable cartridge / bars adjusted at 7,5 bars HSIEGRR + HCART5 / 7,5B 5 Adjustable cartridge / bars adjusted at 9 bars HSIEGRR + HCART5 / 9B 5 Adjustable cartridge / bars adjusted at 0 bars HSIEGRR + HCART5 / 0B 5 Adjustable cartridge / bars adjusted at bars HSIEGRR + HCART5 / B 5 without cartridge (obturator) H00 Flow limiter (NL) Tag Description Reference 5 m 3 /h (.5 L/s) H m 3 /h ( L/s) H m 3 /h (3 L/s) H m 3 /h ( L/s) H m 3 /h (5 L/s) H m 3 /h ( L/s) H m 3 /h (7 L/s) H m 3 /h (7.5 L/s) H m 3 /h (9 L/s) H m 3 /h (0 L/s) H m 3 /h ( L/s) H without limiter H00 Accessories Tag Description Reference 7 coupling «Guillemin» type H007

27 B outlet DN Outlet main reference Tag Description Reference Tubulure B DN00 TUBBE Water meter Tag Description Reference with bypass meter DN00 SC= 80 m 3 /h H78 without bypass meter (obturator) H00 Pressure regulating device (PAC) Tag Description Reference 5 3 bar H0 + H ,5 bar H0 + H bar H0 + H bar H0 + H bar H0 + H bar H0 + H bar H0 + H bar H0 + H without pressure stabilizer (obturator) H07 Flow limiter (NL) Tag Description Reference 5 m 3 /h (7 L/s) H m 3 /h (9 L/s) H m 3 /h (0 L/s) H m 3 /h ( L/s) H m 3 /h ( L/s) H m 3 /h (7 L/s) H m 3 /h ( L/s) H without limiter H00 Accessories Tag Description Reference 7 coupling «Guillemin» type H08 7

28 Hydrant type B 5a 3 Outlet DNP00 or DNP50 5b Outlet DNP00 or DNP50 Inlet DNB00 or DNB50 Hydrant reference Tag Description Inlet DNB Outlet DNP Reference ++3 B Hydrant body with anti-freeze height 00 x BRL B Hydrant body with anti-freeze height 50 x BRL00 +3 B Hydrant body (short height) 00 x BRL00 Water meter Tag Description Inlet DNB Outlet DNP Reference IRRIMAG DN00 SC= 00 m 3 /h IRRI00TVM Flow limiter (NL) Tag Description Inlet DN Outlet DN Reference 5b 5 m 3 /h (7 L/s) H b 30 m 3 /h (9 L/s) H b 35 m 3 /h (0 L/s) H a 0 m 3 /h ( L/s) H a 50 m 3 /h ( L/s) H a 0 m 3 /h (7 L/s) H a 75 m 3 /h ( L/s) H Pressure regulating device (PAC) Tag Description Inlet DN Outlet DN Reference 3 bar H bar H bar H bar H bar H bar H bar H bar H Accessories Tag Description Inlet DN Outlet DN Reference 7 coupling «Guillemin» type H03 About Itron Inc. Itron Inc. is a leading technology provider to the global energy and water industries. Our company is the world s leading provider of metering, data collection and utility software solutions, with nearly 8,000 utilities worldwide relying on our technology to optimize the delivery and use of energy and water. Our products include electricity, gas and water meters, data collection and communication systems, including automated meter reading (AMR) and advanced metering infrastructure (AMI); meter data management and related software applications; as well as project management, installation, and consulting services. To know more, start here: For more information, contact your local sales representative or agency., Boulevard Pasteur 7500 Haguenau France Phone: Fax: Copyright 00, Itron. All Rights Reserved. - Itron reserves the right to change these specifications without prior notice. WA EN-05.0