Structure - Yoshitake GD-27BP Product Manual

Switching of three functions (pressure reducing function, by-pass function and stop function) is conducted
by operating stems at inlet side and outlet side and pointing the arrow at a certain point of the plate. See the
next page for the arrow position and fluid flow in each function.
1. Do not switch to stop function and by-pass function for purpose other than inspection or blow.
2. The insertion port of plug [42] is for installation of pressure gauge. Do not use this port for the
purpose of airtight or pressure capacity test.
* Failure to follow this notice may result in damage to the product.
3. When installing pressure gauge to the insertion port of plug [42], pressure is not applied to pressure
gauge at outlet side while in by-pass function due to structure of the product. To check pressure
while in by-pass function, see the value shown by pressure gauge at inlet side

4. Structure

Caution
6
EPDT-278