Welcome! Here are the website rules, as well as some tips for using this forum.
fisher'' weighted'' operated globe valve
I have trying for weeks to replace a very stange globe valve made by the fisher company. the casting number on the valve is 1293 and it is 2.5'' threaded .
this valve has not electric nor is it a manual valve.
this valve open and closes on a series of weights that hang from a rod attached to the valve .
this valve opens wen the DA tank gets full , then,, I think it allows da water into the boiler on back into the DA
tank. I THINK it operates on the weight of the water then it tips the weight ..similar to a scale.
I need to find a repair kit or a replacement
the fisher part number I think is 171-41 or 171-42
I do have some photos of this valve but I do not know how to download it
anyhelp will be appreciated
federal heating supply
303-922 - heat