and slowly turn the pilot adjusting screw clock-wise [cw] to increase set pressure and counter -clock-wise [ccw] to decrease it. allow the -dzb to react and the downstream pressure to stabilize, lock the prp locking nut and open fully the downstream isolating valve. . confirm/create demand higher than...
and slowly turn the pilot adjusting screw clock-wise to increase set pressure and counter clock-wise to decrease it. allow the - -kx- to react and the downstream pressure to stabilize. . after the pressure is stabilized lock the pilot nut. . if the set pressure is either different from the design or...
and slowly turn the pilot adjusting screw clock-wise to increase set pressure and counter clock-wise to decrease it. allow the - -bk- to react and the downstream pressure to stabilize. . after the pressure is stabilized lock the pilot nut. . if the set pressure is either different from the design or...