F450 Series Steel Gate Valve Series

 

Fluid medium Water, oil, gas, etc.

Temperature Range -29℃～450℃

Pressure Ratings PN1.0～2.5MPa

Size Range DN50～DN800

Connection standard GB·ANSI·DIN·API·ISO·BS

Valve Life 50 years

Body Materials Carbon steel

Bonnet material Carbon steel

Stem material Stainless steel

- Hard surface material seat, API internals

Note All Parts Can Be Made Of Different Materials According To Actual Working Conditions.

 

China Gate Valve manufacturer Features and advantages

 

China Gate Valve factory Casting body, with sufficient strength to meet the requirements of the working environment, fluid flow will not be hindered.

 

Elastic wedge, can automatically adapt to the pipe stress caused by the deformation of the valve body.

 

The welded seat ring is sealed to prevent leakage.

 

Stem: T - disc - stem connection to prevent stress applied to the side of the stem to ensure smooth operation.

 

Packing: packing containing preservatives, avoid rust stem. Deep stuffing box ensures long service life of packing.

 

Seat ring: the valve seat is sealed and welded, which can eliminate the leakage channel and prolong the service life.