Customer Question & Answer (0)
2, If can clear in general drawing, no matter how the valve opens or closes, the whorl position of the valve stem will not keep in touch with any job medium in the valve directly, so has avoided completely the supplies are in the whorl place bonding of valve stem and chance to held up in, therefore the valve stem is isolated from supplies and generation.
3, contact and play a role in closing doubly from the section since sealing and enclosing contacting with the toper. Exposed to the surface being melted and covered and strengthened treatment by the laser, has improved its hardness of surface and wearability greatly, have lengthened the service life of the valve.
4, Valve body material according to every enterprise different job medium, craft(temperature, pressure) requirement choose different corrosion-resistant materials, such as 304, 316L.
5, This valve is reasonable in design, small, the material is fine, have dead angle, seal of good performance, antiseptic performance strongly and operating even, easy to operate, prolongedly and wear-resistingly, washes and conveniently and sterilizing completely, reducing the energy, save time, assemble help, spare part coherent more than ten loud advantages of buying, etc.