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Product outline
1st, uses the cylindrical spring or the profile spring carries the nature to be possible in advance to move the metal valve seat structure, seals the pre- tight strength design to be reasonable, to shut opens nimbly, effectively guarantees the seal the reliability.
2nd, uses the special structure installment the valve lever, not only guarantees fills in the material place also to be able to seep, also had prevented the valve lever leaves.
3rd, according to user's need, may design the adaption dust (including to contain solid particle), medium the and so on pulp structure, causes the ball valve wear-resisting and the thermostable performance is better.
4th, itself has the fire protection to guard against the static electricity function.
5th, this structure ball valve should flow to the use according to the stipulation.
The nominal passes the diameter: DN50-300mm 2 "-12"
Nominal pressure: PN1.6-6.4MPa
CLASS: 150-600Lb
JIS: 10-20K
Ball Valve (Q347H-25)