Features of pure nickel ball valve:

1. The flow resistance is small. The ball valve has the smallest fluid resistance among all valves. Even the reduced diameter ball valve has a relatively small fluid resistance.

2. Good sealing performance. Pure nickel ball valve seat (seal ring) is generally made of PTFE and other elastic materials, which is easy to ensure sealing, and the sealing force of the ball valve increases with the increase of medium pressure.

3. The valve rod is reliably sealed. When the ball valve is opened and closed, the valve rod only rotates by 90 °, so the packing seal of the valve rod is not easy to be damaged, and the sealing force of the reverse seal of the valve rod increases with the increase of the medium pressure.

4. The opening and closing of the ball valve only rotate 90 °, so it is easy to realize automatic control and remote control. The ball valve can be equipped with electric device, pneumatic device and hydraulic device.

Technical specification for pure nickel ball valve:

Design standard: gb/t12237, API6D, ASME B16.34

Structure length: gb/t12221, API6D, ASME B16.10

Connecting flanges: Hg, GB, JB, API, ANSI, ISO, BS, DIN, NF, JIS

Test standards: jb/t9092, gb/t13927, API6D, API598

Main material of pure nickel ball valve: N6, N201, N200, cz-100

Pressure rating: pn1.6-10.0mpa class150-600lb

Nominal diameter: dn15-dn250 1/2 "-10"

Driving mode: handle, worm gear, pneumatic, hydraulic, electric

Corresponding pure nickel ball valve model:

Q41F-16Ni、Q41F-25Ni、Q41F-40Ni、Q41F-64Ni、Q41F-100Ni、Q41F-150Lb(Ni)、Q41F-300Lb(Ni)、Q41F-600Lb(Ni)、Q341F-16Ni、Q341F-25Ni、Q341F-40Ni、Q341F-64Ni、Q341F-100Ni、Q341F-150Lb(Ni)、Q341F-300Lb(Ni)、Q341F-600Lb(Ni)

Applicable medium: strong corrosive medium.