1. The valve seat of the integrative type, the valve body, valve seat connection question exist.
2. Exceed the hard sphere (the grade of HV1000-1200Rockwell hardness). Standard spheroid through special ultra hard craft, in addition, special to grind technology, make sphere and seal totally identical.
3. Dividing the style structural design, it is more convenient to enable safeguarding, use safer.
4. Can swipe the spheroid clean on the sharp valve seat edge at the time of each operation.
5. The valve seat receives the protection of the spheroid all the time, avoid the eroding of the fluid.
6. The valve saucer reed offers the continuous mechanical pressure, guarantee the spheroid and valve seat are closely fitted all the time when the hot stress changes. 7. Strengthen the valve stem of the size independently, cooperate with the dir-ectional ring of the valve stem, the ones that have guaranteed the valve stem, to neutral and stability.
8. The association packing of the double sealed ring, has prevented outside fromletting out.
9.90° Whirling valve stem, will not wear and tear the packing.
Wenzhou Zheli Commerce here, exporting Valves & Stainless Fittings with good quality and low price.
Our main product as follows:
Ceramic Series Valves
Special Material Valves
ANSI / JIS / DIN Series Valves
-Many kinds of Stainless Fittings, Flanges, Pipes.
Call us or email us, let's talk details.
