BV3 series
2. Connection thread dimension:
BBSP, NPT, L, S
3. Nominal diameter:
4,6,8,10,13,16,20,25,32,40
4. Body and join material:
45 steel, 304/ 316
stainless steel
.
5. Ball and valve stem material:
POM, PTFE.
6. Valve stem and joint seal material:
PTFE, NBR, FKM.