Brass gate valve internal thread

Gate valve is a rigid solid gate, the direction of the gate and the direction of the fluid vertical, can be fully open or fully closed, the body is the integral forging, very suitable for high temperature and high pressure working conditions. Gate valve fluid resistance is small, sealing surface by medium erosion and erosion is small, the standard valve ope ing and closing more effort, medium flow direction is not limited, no turbulence, no pressure reduction, simple form, short structure length, good manufacturing technology, wide range of application.

Technical specification

1. Nominal pressure:1.6Mpa

2. Working Medium:Water.Non-corrosive liquid,saturated steam

3. Working Temperature:-20℃≤t≤170℃(108D:-20℃≤t≤90℃)

4. Pipe thread conform to ISO 7(GB/T7306),DN65~DN100 THREAD is Rp

Note: Seat material:108D for O-rings,the others PTFE