Extraction Steam Trap Valve

Cage type regulating valve
structure
1 the valve cage guide dynamic stability is good, suitable for pressure difference, flashing, cavitation, noise and other harsh conditions of the parameter control.
2 pressure balance spool, to ensure the minimum thrust force required to execute the structure.
3, good sealing performance, quick change structure, can quickly replace the valve parts online, high maintenance efficiency.

(case 3)

Labyrinth type high pressure regulating valve
structure
Design of labyrinth valve cage combined with balance valve core，The labyrinth sleeve is composed of a plurality of coaxial cylindrical surface, the distribution of the labyrinth disc, not according to the medium parameters, labyrinth specifications and number of layers consisting of disc design without the cage, the cage dust channel Jiang too many small steps or even circuitous shaped throttling channel, forcing fluid changing flow with the circulation area to gradually reduce the pressure of the fluid, in order to prevent the occurrence of cavitation flash, prolong the service life of valve parts.

(case 3)