Stainless Steel High Flow Metering Valve, 3/8 in. Swagelok Tube Fitting, Vernier Handle | Metering Valves, S, M, L, and 31 Series | Needle and Metering Valves | Valves | All Products | Swagelok
Swagelok Type 2000 Psig 316 Stainless Steel Instrument Metering Valve - China Valves, Metering Valves | Made-in-China.com