Description

Union Bonnet Needle Valve(|Swagelok type needle valve):

Widely used in power plant

1.Working pressures up to ***0 psig (**3 bar)
2.Temperatures from *5 to **0°F (*3 to **2°C) with PTFE packing;
3.up to ***0°F (**8°C) with Grafoil® packing
4. stainless steel; alloys and C***6; and titanium materials

5.Packing below stem threads

6.Soft seat

7.Standard soft-seat tip term (Non-rotating)

8.OEM accepted.