MY sprinklers dont work. I thought it was the valve (rainbird) so I replaced it. REplaced diaphragm and the antisiphon cap.
Water flows manually out of valve, I can see the water gushing.

There is a L30 inline pressure valve. Its not passing it. I can tell because I dont feel the line vibrating like I do with my other valves.

Can the L30 inline pressure valve be stuck? Clogged? I noticed my antisiphon cap was dirty.
Also, this doesnt matter but at the inlet before the valve, there is a filter but water flows pass it so I know that is not a problem.
please help