• slider 13

    slider-trunn01
  • slider 12

    stab-02
  • slider 11

    slider-trunn02
  • slider 10

    top-mounting
  • slider 09

    slider-blue
  • slider 08

    stab-05
  • slider 07

    slider-trunn04
  • slider 06

    top-mounting
  • slider 05

    stab-04
  • slider 04

    slider-trunn03
  • slider 03

    stab-03
  • slider 02

    stab-01
  • slider 01

    trunnion

Special Devices

The keystone in Crotti Fortunato production is not based only on a standardized production, but developing customer product designs with increasingly the most advanced  and modern manufacturing technologies (such as multi-functional machining Centre or computer controlled lathes or processing systems up-to-date) and a highly qualified technical team in order to ask carefully and precisely to all customer requirements. Important is to be close to old and new customers, assisting and satisfying them.
All valves, as well as being certified and guaranteed may be made of different materials: carbon steel, standard austenic stainless steel and on demand special Alloys such as Duplex, Super Duplex, Inconel, Monel, Hastelloy, Titanium according to ASMT and NACE standards.
View and download Crotti reference list and its experience list with the main projects of the last few years!

crotti fortunato

Ball valves on stock or tailored

Highlight

trunnion
trunnion

Trunnion Mounted ball valves Side Entry Type are designed and manufactured to API 6D specification and tested according to API 598, API 6D and API 607. In this type of valve the ball rotates without moving in the horizontal axis, while the seats are floating and free to move.