İletişim Bilgileri

Go Valf

Woltman Type Water Meters

Woltman Type Water Meters

Woltman type water meters are the preferred water meters for high flow measurements. Thanks to their design, they have a large flow measurement range and at the same time can measure accurately for many years.


What are Woltman Type Water Meters and What Do They Do?

Woltman water meters are carefully developed, robust and long-lasting meters that allow accurate measurement even in the most difficult conditions. Water meters used in residences have completely dry impellers with magnetic coupling to keep the hot water consumption in memory. In cold water meters, especially wet impellers with low pressure loss are used.


  • MID Approved.
  • Wide measuring range and low initial flow,
  • The new design, which can be replaced by the pulser without removing the seal,
  • • Accessories that provide remote total and instantaneous flow reading,
  • Low initial investment cost,
  • Spare parts and service,


  • MID (Measuring Instrument Directive) Certified
  • Compatibility for all connection types (inclined, vertical, horizontal)
  • Woltman type design for industrial areas
  • Low pressure loss
  • Optical readability
  • IP68 protected mechanism
  • • Vacuum and magnetic protected mechanism
  • Painting with interior/exterior e/p powder paint
  • Long-lasting and maintenance-free operation

+50 °C


As the GoValf team, we have been providing our customers with mechanical installation supply solutions in accordance with current technologies in Turkey and neighboring countries since 2009. While offering the most exclusive brands of Turkey and the world to our customers at the most affordable prices, we are adding new ones to our solutions every day.

Today, we classify our departments in the following subjects and offer our customers privileged services from basic to delivery in their projects with our expert teams and nearly 100 brands:

  • Tesisat Ekipmanları,
  • Yangın Söndürme Sistemleri ve Ekipmanları,
  • Pompa ve Hidroforlar,
  • Isıtma Çözümleri,
  • İklimlendirme ve Havalandırma

In our sector, where competition is increasing day by day, we have increased our quality and diversity with various products that we manufacture by following the technologies.

We design, cast, manufacture, assemble, test and control the products we produce in our own facilities with our own expert team.

Our Customer Satisfaction Principle

Our priority is the peace and happiness of our customers. We serve our customers with the assurance of GoValf. With our understanding of safe, high quality, stable work and competitive prices, we are working with all our strength to be in cooperation not only for today but forever. The trust of our customers in us is our biggest capital.

In our services, we take care to offer you the most affordable prices and the highest quality services by achieving a healthy cooperation with suppliers, in harmony with customer requests, with engineering solutions based on data and information.