Established in 1993, Guanfa Valve Manufacture Co., Ltd. is specialized China ball valve manufacturer and distributor of valves, hoses, tubes and pipes. Our oem brass ball valve are suitable for acid, alkali, water, steam, seawater, coal gas and natural gas. They are widely used in petroleum, chemical, paper making, fertilizer, brewing and metallurgy. The use of specialized software of Pro/E and CAD has shorted the P&D and trial manufacture cycle, and greatly improved the service life and dependability of products. Our high-quality products have been exported to the North Amercia, UK, USA, Germany, Italy, India, France, Australia, Japan.

1/2" Barb x 1/2" Barb Ball Valve, With Drain Brass Insert Crimp Ring Fittings, Quick & Reliable Connections, Immediate Pressure Testing, Connections Are NSF Listed Brass Inserts With Pure Copper Fastening Rings, When Crimped With Simple Hand Tool Connections Form A Fast, Reliable & Permanent Seal, For Use Crossed Link Polyethylene Pex Tubing, After Crimping You Can Immediately Test Each Fitting To Well Over 100 PSI, No Need To Wait For Hours For Connection To Set & Seal.
A full range of sizes of both full and reduced bore ball valves, brass ball valves; flanged end valves to ANSI class 600 pressure rating; threaded end or socket weld end valves to 300 psig rating. The metallurgies available for the valve bodies and the various seat designs can handle service temperatures to 450 deg C (842 deg F).

Ceramic ball valves are available in 1" to 6" sizes, wafer or lugged body styles in ANSI 150 and 300 class. These valves are specificly designed for throttling applications for extremely corrosive and erosive applications.Use with any machines for up to 5000 PSI, 8 GPM. Equipped with Quick Connect and 3/8" Plug. Easily attaches between the pressure hose and trigger gun, pressure pump and hose (or any other piece of equipment).Full port reinforced polypropylene. 150 PSI working pressure. Easy turn with Teflon seals. Double seal in stem for "no leak". Threaded mounting bosses, brass insert on 1-1/4" - 2" sizes.Regulates inlet pressure to 20-30 PSI and protects against spike in water pressure. Constant pressure. Garden hose connection. Saves repairs on PSI sensitive parts. Covered quarter-turn handle quickly turns air on or off. Brass body with steel ball and Teflon seals for long life
High capacity airflow design reduces pressure drop to tools for better performance
200 PSI maximum pressure. 1/2" NPT

Go to China Valve Manufacturer Catalog or China Valve Catalog to find more China Products!