High Quality DN20 - DN50 Forged Brass Corner Globe Valve All Copper Globe Valve Bronze Stop Valve PN20 Brass Gate Valve for Water / Oil /Gas Product Description Size 1/2"-4" Lever Handle Brass Material Brass Fields of applications Sea water,oil, liquefild gas,steam Working Pressure 150lb Working Temperature Water≤120°C, oil/gas≤220°C Thread ANSI, (JIS,BS,DIN) Standard Dimensions: Machining Process Why Choose US We control the material of PTFE and stainless steel wires per customer's request. Some are from Japan and Taiwan, some are from China local. Only choose high quality material. We test leakage of each roll before braiding, then we cut 300mm and crimp it to test burst pressure after brading. We use CNC Lathes Machine for end fittings production. Machine system, knife and inspection tools are all imported from Japan. We use Techmaflex Crimping Machine which is imported from France. This machine has accurate and stable performance for crimping because it is produced for PTFE hose crimping only.