stainless steel PPR connect end ball valves 
1.Material: stainless steel 304,316, CF8,CF8M
2.Size: DN20-DN90
3.Connect ends: PPR
4.Sealring: Sillicone
5.Operate: manual
6.pressure: 1.6Mpa
7.body and cap: Investment casting
8.100% under water and gas tested before send out  to customer
9.Suitable media: water. oil. gas
10.suitable temp.: -40C-180C