Klepsan KVS-16S DN25 Dry-Dial Multi-Jet Hot Water Meter 260 mm
Klepsan KVS-16S DN25 Dry-Dial Multi-Jet Hot Water Meter 260 mm
- Klepsan KVS-16S dry-dial, multi-jet mechanical hot water meter
- Size DN25 (1”), meter thread G1¼ B
- Permanent flow rate Q3 6.3 m³/h, overload flow rate Q4 7.875 m³/h
- Measuring range (R = Q3/Q1): R80, R100 or R160 (the applicable value is shown on the meter label)
- Temperature: hot water up to 90 °C
- Body length (L) 260 mm
- Installation: horizontal
- Reading: 5-roller mechanical register, suitable for optical reading; pulse output optional
- Maximum operating pressure 16 bar, pressure loss 0.63 bar
- MID (2014/32/EU) certified, compliant with EN ISO 4064; notified body 2275 (Romania)
Klepsan KVS-S Series
The Klepsan KVS-S series are dry-dial, multi-jet mechanical hot water meters manufactured by Klepsan in Istanbul, available in sizes from DN15 to DN50. KVS-16S is the DN25 (1”) model of the series with a 260 mm body length.
Water enters the measuring chamber through multiple jets and turns the impeller. In the dry-dial mechanism, the roller register does not come into contact with water, and consumption is read directly from the rollers.
Key Features
- Long service life thanks to the multi-jet design
- Super-dry dial; magnetically protected mechanism
- 5-roller register: maximum 99,999 m³, smallest scale interval 0.00005 m³
- With check valve; suitable for optical reading
- Special glass resistant to pressure and impact, 360° rotating cover
- Corrosion-resistant, electrostatically painted brass body
- Low pressure loss, suitable for drinking water; IP68 protection class
- Long-lasting, maintenance-free operation; the manufacturer provides long-term spare parts and service support
Other Models in the Series
| Model | Size | Connection thread | Body length (L) | Q3 (m³/h) |
|---|---|---|---|---|
| Klepsan KVS-3S | DN15 (½”) | G¾ B | 165 mm | 2,5 |
| Klepsan KVS-2S | DN20 (¾”) | G1 B | 190 mm | 2,5 |
| Klepsan KVS-12S | DN20 (¾”) | G1 B | 110 mm | 2,5 |
| Klepsan KVS-16S (this product) | DN25 (1”) | G1¼ B | 260 mm | 6,3 |
| Klepsan KVS-17S | DN32 (1¼”) | G1½ B | 260 mm | 10 |
| Klepsan KVS-18S | DN40 (1½”) | G2 B | 300 mm | 16 |
| Klepsan KVS-19S | DN50 (2”) | G2½ B | 300 mm | 25 |
When replacing a meter, measure the length of the existing meter excluding the couplings; meters of the same size with different body lengths are not interchangeable.
Applications
- Hot water lines at block and building inlets
- Riser and branch metering in central hot water distribution
- Hot water lines in hotels, dormitories, sports facilities and workplaces
Why Klepsan KVS-16S?
The KVS-S series offers the same design and the same reading arrangement from the DN15–DN20 meter on the apartment line up to the DN50 meter at the block inlet, so metering points of different sizes can be installed under a single brand. Since it is manufactured in Türkiye, spare parts and supply are easy to obtain.
Installation, Reading and Re-verification
The meter is installed in the hot water line in the horizontal position specified by the manufacturer, with the arrow on the body pointing in the direction of water flow. Use meter unions of the correct size for the connection; a strainer upstream of the meter and an isolating valve before and after it make maintenance and replacement easier.
Check your local regulations for the periodic re-verification requirements of hot water meters.
In Türkiye, Novus Energy provides remote meter reading and consumption-based cost allocation services for buildings with central heating systems.
Other models: DN25 Hot Water Meter · Hot water meters · All water meters · All products of the brand: Klepsan
| Meter Type | : | Hot Water |
| Body Size (DN) | : | DN25 (1″) |
| Meter Design | : | Multi-Jet |
| Permanent Flow Rate (Q3) | : | 6.3 m³/h |
| Body Length (L) | : | 260 mm |
| Connection Type | : | Threaded |
| Remote Reading | : | Pulse |
| Max. Water Temperature | : | 90 °C |