Vertical woltman water meter is a kind of woltman (screw wing) water meter. Screw wing water meter, also known as Woltmann water meter, is a kind of speed water meter, which is suitable for use in large-diameter pipeline. It is characterized by large flow capacity and small pressure loss.
Applicable conditions
- Material: Cast iron shell
- Applicable conditions:
- Working pressure: 1.0MPa
- Cold water: 0.1 ~ 30 ℃
- Hot water: 0.1~90 ℃
Characteristics
- No worm gear transmission mechanism, impeller directly drives counter, high transmission efficiency and low starting flow.Full flow detection, high measurement accuracy.
- Wide range, suitable for occasions with large flow change.
- The detachable metering movement structure is convenient for maintenance.
- The high wear-resistant bearing system (gem bearing for aviation instrument + high wear resistant cemented carbide shaft) ensures the long-term stability and reliability of the product and significantly improves the maximum flow of the product.
- Stainless steel fasteners and epoxy resin powder are applied inside and outside the shell to maximize rust prevention and prolong the service life of the product; Optional anti prying protective cover (prevent users from disassembling the movement without permission,damaging or changing the measuring mechanism, and play the role of anti-theft water to the greatest extent).
- The six digit enlarged digital wheel displays the reading, and the reading is clearer.
- Built in stainless steel filter screen effectively protects the measuring mechanism.
- Internal adjustment structure to prevent private meter adjustment.
- Dry magnetic transmission structure ensures that the counter is clean and clear.
