Specialties and applicable occasions:
There is a shearing effect between its V- shaped notch and the metal valve seat, which is especially suitable for media containing fibers, tiny solid particles, slurry and other media.
Product performance:
- Hard seal can achieve level VI.
- Good cutting performance and anti-wear properties
- The sealing surface of the valve seat and the supporting surface of the valve stem are made of hardened materials to ensure the wear resistance of the product.