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Structural characteristics:
1. The selected materials are exquisite, in line with relevant domestic and international
standards, and have high overall quality.
2.the sealing pair of advanced and reasonable, improve the sealing performance, long
service life.
3. The products are designed and manufactured according to the national standard GB/T12235,
with novel structure and beautiful shape.The connecting end has flange and welding, which
can be matched according to different requirements of users.
4. The packing box is designed as a water sealing structure, connected with water packing
of 0.6 ~ 1.6 pa, with low friction and good sealing, which can isolate the system from the
atmosphere and ensure good air tightness. It is an environmental protection product.
5.the valve stem after conditioning and surface nitriding treatment, has good corrosion
resistance, abrasion resistance and abrasion resistance.
6.compact structure, flexible operation, convenient maintenance.
7. The inverted seal is made of stainless steel thread connection seal or austenitic
stainless steel surfacing. The seal is reliable.Packing replacement can be carried out
without stopping the machine, convenient and fast without affecting the system operation.
Main form and the connection size:
