Double Hydrant

Agricultural irrigation hydrants are utilized at field intake points within pressurized irrigation systems to measure pressure, flow rate, and total consumption, as well as to limit and control the water delivered via closed-loop pipelines.
Connection Diameter Irrigation Options Control Option Quality Certificate
DN80 Farmer Card / Timer / RF LoRaWAN / GSM Remote Control TSE
DN100 Farmer Card / Timer / RF LoRaWAN / GSM Remote Control TSE

An agricultural irrigation hydrant is used to measure the pressure, flow rate and volume of water at field-based intake points, where water is transported to fields via closed-pipe systems in pressurised irrigation systems, and to regulate the flow of water.

In short, we can say that the Hydraulic Irrigation Hydrant, as specified in the TSE and CE standards, fulfils the following four functions:

  • Measuring the volume of water flowing using a meter.
  • Ensuring that the flow rate of the water does not exceed the maximum limit.
  • Pressure regulation (using an integrated regulator)
  • Being equipped with a valve that allows for opening and closing

Irrigation hydrants, installed at the field-side outlets of pressurised water pipes, ensure that all users receive water under equal or similar conditions at points within the irrigation system where pressure and flow rates may vary, regardless of site conditions. They help maintain the integrity of the irrigation system and play a positive role in preventing water wastage.

In addition to these features, thanks to the prepaid integrated meters, water is consumed in accordance with the credit or cubic metre amount loaded onto the farmer’s card; any remaining credit is refunded to the card when the valve is closed. The systems we have installed since 2014 have demonstrated that this results in significant water savings.

With the LoRaWAN integrated communication system developed by our company, the organisation can remotely view all water usage statistics via www.atlasserver.io and carry out opening, closing or restriction operations. Furthermore, farmers can top up their credit via mobile phone or the internet and perform opening and closing operations remotely.

The system’s impact on water conservation has been demonstrated in large-scale applications across many regions, and the system has become widely adopted. Our HSH-IoT type hydraulic irrigation hydrants are manufactured in single or dual Type-4 outlet configurations in accordance with the TS EN 14267 standard. They hold TSE and CE quality certificates. Currently, they feature the most advanced technology available worldwide. Our products, manufactured from GGG40 material, are painted using thermoplastic paint and made available on the market.

TYPE DNB (Inlet)mm DNP (Outlet)mm Nominal Pressure  Pressure Regulator  Outlet Pressure  Material
Single Outlet 100 80 PN10/ PN16 3-3,8 Bar EN GJS400-15
Double Outlet 100 80 PN10/ PN16 3-3,8 Bar EN GJS400-15
Basic Functions
Basic Functions
Functions

Flow measurement, Flow limitation, Pressure regulation, On-Off

System Structure

Field intake point in pressurized irrigation systems

Conservation Mechanism

Water conservation via Prepaid (Card) system and Central limit management

Standards

TS EN 14267 (Tip 4), TSE, CE, MID (Measuring Instruments Directive)

Basic Functions
Basic Functions
Body Material

Ductile Iron (GGG40 / EN GJS400-15)

Paint / Coating

Thermoplastic Paint (Suitable for drinking water, ~400 µm thickness)

Inlet / Outlet Diameters

Inlet (DNB): 100 mm / Outlet (DNP): 80 mm

Connection Type

Inlet: DN100 Flange
Outlet: DN80 Flange (According to TS EN 1092-2 standard)

Pressure Rating

Nominal Pressure: PN10 / PN16

Sealing

Natural rubber gasket and membrane suitable for drinking water

Measurement Technology
Measurement Technology
Meter Type

Ultrasonic Water Meter (Contains no moving parts)

Precision Class

Does not measure air, Unaffected by particles in water

Operating Principle

Flow calculation based on the transit time difference of sound waves

Certification

TS EN 14154, ISO 4064, OIML R49, TS ISO 16399 (Type Approved)

Smart Control and IoT
Smart Control and IoT
Communication Protocols

LoRaWAN, GSM/GPRS, RF, M-BUS (Standart), Pulse

Remote Management

Monitoring, opening/closing, and limiting via www.atlasserver.io

Payment System

RFID Farmer Card (Credit loading/refund), Top-up via Mobile/Web

Energy

Internal battery or external power input (Solar Panel)

Security and Alarms
Security and Alarms
Physical Security

Triggers an alarm and closes the valve when the cover (Battery/Meter) is opened

Data Security

Electronic and software seal, Non-volatile memory (Data protection during battery replacement)

Dual Output Models
Dual Output Models
Double Outlet 3-5M

Standard Hydrant Low Pressure Hydrant

Double Outlet 5-10M (Orifice)

Orifice-based flow control / Flow limiting via Orifice Plate

Double Outlet 10-40M (Flow Limiter)

Flow limits

Double Outlet 40M (DL+BR)

Flow Limiting + Pressure Regulation

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