Gate Valve Use

- Isolation valve for On/Off operation.
- In line installation not suitable for end of line duty
- May be fitted with manual or powered operation
- Normally closed by turning the input in a clockwise direction
- Should be installed with the stem in a vertical position unless specified otherwise.
- 50-300mm Gate Valve PN16
- 50-300mm Gate Valve PN25
Section 1.1.3 & 1.2.2