Stainless steel  BSP female thread ball valves 
1.size: 1/2"-2" (DN15-DN50)
2.Material: ss304,ss316,CF8,CF8M
3.Connect ends: female thread
4.thread standard: BSP
5.Sealring: PTFE
6.Pressure: 1.6Mpa
7.Applicable media: water. oil.gas
8.Applicable temp.: -40C-180C
9.Body and Cap: Investment casting
10.100% under water and gas tested
11.Passed ISO certification