Fluid control

[61900]

Hi,
Please could someone tell me what type of valve this is and who it is made by? I'm presuming it's a pressure regulator but the only information it has on it is, DN40 - 11/2. I know that the DN40 is refering to the flange size and the 11/2 is the inlet/outlet bore. The closest i can see on the internet is a Jordan MK50 but it's not identical!
Any help greatly received!
Stuart

http://files.engineering.com/getfile.aspx?folder=2b1263ae-ee23-476d-8185-a5f1a637e99b&file=valve.jpg

 

[btrueblood]

I'd suggest shutting the pump down while you find out.

 

[61900]

Cheers mate,
Whist initially investigating i did get wet.

Stuart

 

[rmw]

You are going to have to post some more views if you want us to start guessing. Just about anybody's self contained regulator looks like this from the top. Let's see the valve itself instead of the spring housing.

rmw