Long-stem Brass Gate Valve

Long-stem brass gate valve N10131006 is specially designed with long stem, can be installed and operated in deep installations. Forged brass valve body is strong enough to standard most pressure of pipelines, cast-iron handwheel is durable and easy to operate. As a professional brass gate valve manufacturer in China, we can offer 2 inch brass gate valve price, 1 inch brass gate valve price, gate valve 4 inch kitz, brass gate valve price, 1.5 inch gate valve.

The medium channel inside the valve body is straight, the medium flows in a straight line, and the flow resistance is small. 

There are three different types of brass gate valves: full bore, standard bore, reduced bore, the bigger bore size, the better flow rate,  standard bore PN16 brass gate valves are more used. Thread types differ from markets and applications: BSP threads for Europe and NPT threads for North America, also other metric threads, which you must confirm before buying brass gate valves.

CW614N and CW617N brass materials are widely used for European long-stem brass gate valves.

CW617N brass long-stem brass gate valves have better physical property to stand higher working pressure and temperature, more importantly the Pb percentage share is less than 2.5% and applicable for drinking water systems, good for environment and people's health.

CW614N long-stem brass gate valve is also popularly used because of similar compositions and lower costs, suitable for those applications without much environmental requirements.

1. Brass raw materials are bought from local suppliers in forms of brass bars.

2. Brass bars are cut into smaller pieces with different sizes according to order requirements, heated with natural gas.

3. The heated brass bars are forged by forging machines, Out-comings are semi-finished rough long-stem brass gate valve bodies.

4. The rough long-stem brass gate valve bodies are trimmed and cut off unnecessary parts.

5. The rough long-stem brass gate valve bodies are washed with sanding machines, to clean the dirty and oils during production.

6. The rough brass ball bodies are machined by CNC machinery for threads and dimensions.

7. The machined long-stem brass gate valve bodies are nickel- or chrome-plated.

8. The brass valves are ready for delivery after final finished goods quality inspection.

Long-stem brass gate valve packing is very important for safe transport and brand appearance.

We pack long-stem brass gate valves in small inner boxes, then put them into outer cartons, finally load them in wooden pallets.

It will protect the goods well and can avoid damages and wetness.

We also pack as per customers' OEM designs.