F450 Series Steel Gate Valve Series
China [CN] 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.
Click enlarge Image