Product Name: Stainless Steel Anti-Siphon Vacuum Breakers Safety Valve Model NO.: A196 Trademark: Aetv or OEM Transport Package: Plastic Bag--Box--Carton--Case Origin: Jiangsu Pronvince, China HS Code: 84814000 Product Description AETV is a Valve Manufacturer.The main products are bronze safey valves ,stainless steel 304/316 safety valves, air vent valves,pressure reducing valve,water filling valve,needle valve,breather valve,temperature and pressure relief valve.Specificationssize:1/2" --2"available material:bronze / stainless steel 304Max Pressure:16barApplication:The anti-siphon small bronze vacuum breaker valvesare widely used in many kinds of systems where vacuum is so easily produced. It opens to permit air to enter when there is a pressure drop.ParametersWorking pressure:16barSealing pressure:0.1barWorking temperature:-40°C~180°CSuitable fluids:Water Intermixture of water and glycol(density lower than 50%)Connection: maleFAQQ: Are you trading company or manufacturer ?A: We are factory.The main products are safety valves ,air vent valves,temperature and pressure relief valvesQ: How long is your delivery time?A: 15-20 days , according to quantity.Q: Do you provide samples ? is it free or extra ?A: Yes, we could provide one sample for free charge but do not pay the cost of freight.Q: What is your terms of payment ?A: 30% T/T in advance ,balance before shipment.Any question,please contact us:86-755-33861788