Brass gate valve CE and ISO9001:2000 certificates, NPT or BSP screw. 23 YEARS'S experience speacializing in valve

brass gate valve

1.Gate valve is one kind of valves which the part of closure (flashboard) moving along the vertical direction of channel centerline. It's used mainly for cutting in the pipeline.

 

2.Advantages:

1) little fluid resistance.

2) small external force required to open and close.

3)medium flow is unrestricted.

4) fully open, the ersion of sealing surface by the operating medium less than globe valve.

5) relatively simple shape,be good at casting technology.

 

3.Technical specification

1.Material:brass

2.Suitable medium:water,gas,oil

3.Nominal pressure:1.6Mpa

4.Working temperature:<150C

5.Pipe thread to ISO228

Brass gate valve