For over 50 years we have been making valves, which have not gone unnoticed.
What has always characterised "Tognella" has been its originality, essentiality and reliability: in other words, the quality of its products.
This has always proceeded hand-in-hand with an intense productive activity always keeping market requirements well in mind, trying out new directions, developing products able to satisfy customer demands and expectations.
Proof of all this, is the additional contribution, which the second generation of the "Tognella" family has provided to the company development.
The new company site has in fact been recently built on an area of over 3.700 sq.m. （reaching in this way the covered surface of the Group at over 10.000 sq.m.） with practically the total replacement of all machinery and with the introduction of the most updated computer-based systems, equipments, assembly and monitoring systems.
These are all factors, which project the firm into the XXI century with all the indispensable requirements to achieve future business successes and not to be put at the mercy of events, but wishing to direct them.

意大利TOGNELLA系列产品：意大利TOGNELLA主要产品有：TOGNELLA螺纹插装式针型流量控制阀， TOGNELLA微小流量精细控制阀，TOGNELLA压力补偿板式流量控制阀，TOGNELLA压力补偿管式流量控制阀，TOGNELLA中压管式针型节流阀，TOGNELLA高压管式针型节流阀，TOGNELLA调节阀等。

部分型号例举如下：

板式针型节流阀:
    FT280/2-18              FT280/2-14
    FT280/2-38              FT280/2-12
    FT280/2-03              FT280/2-60
    FT280/5-18              FT280/5-14
    FT280/5-38              FT280/5-12
  不锈钢针型节流阀:
    FT2257/2-18             FT2257/2-14
    FT2257/2-38             FT2257/2-12
    FT2257/2-34             FT2257/2-100
    FT2257/2-114            FT2257/2-112
    FT2257/2-200            FT2257/5-18
    FT2257/5-14             FT2257/5-38
    FT2257/5-12             FT2257/5-34