Design criteria: ASME B16.34, GB/T 12234, JB/T8691 

Structure length: GB/T 15188.2  

Connection standard: ASME B16.5, GB/T 9113, JB/T79 

Pressure test: GB/T 13927, API598  

Pressure - temperature rating: API6D, GB/T 26480 

Features: 

1.Super short structure length, saving material, can make piping system whole weight greatly reduce.  

2.Small footprint and effective support for pipeline strength can reduce the possibility of pipeline vibration. 

3.The board USES austenitic stainless steel and the corrosion resistance is greatly improved, which can prevent the sealing leakage caused by the corrosion of the gate plate.  

4.The sealing filler adopts flexible PTFE, which is reliable and easy to operate. 

5.The gate has the function of the knife, which can effectively brake the various kinds of sundries in the dielectric medium.  

6.If a hard sealing stainless steel material is used, the valve can be used for spraying welding, which can be used to expand valve temperature and pressure.