The Old Machinery Magazine Forum

Forum Categories => Driven Machinery => Topic started by: Ian on 25 June, 2018, 05:53:57 pm

Title: Wanted 3/4 Milk Pump Check Valve
Post by: Ian on 25 June, 2018, 05:53:57 pm
Hi All

I have a friend looking or a 3/4 brass Milk Pump Check Valve, simular to the one pictured.   He is willing to purchase + pay postage.

Thanks in anticipation.

Ian
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: rustyengines on 25 June, 2018, 06:34:23 pm
Is there something special about it ??
Looks like a normal check valve
Ian
https://www.blackwoods.com.au/browse/valves-check/202003186
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: EMU on 25 June, 2018, 06:43:01 pm
Its not a ' Swing Gate ' .
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: EMU on 25 June, 2018, 06:44:05 pm
Has ' No Ball ' .
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: EMU on 25 June, 2018, 06:44:49 pm
Maybe a ' Dart ' Check Valve .
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: rustyengines on 25 June, 2018, 06:50:56 pm
Not a dart going by this
http://www.fluidcontrol.no/flowline-/check-valve-dart-style
Ian
The vale shown in the first post has a screw down top
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: EMU on 25 June, 2018, 06:55:12 pm
Can you provide an image of the interior . Please ..
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: EMU on 25 June, 2018, 06:56:38 pm
Does The Valve interior look like this . ?
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: EMU on 25 June, 2018, 06:58:05 pm
The ; Dart ' drops in from the Top ' .
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: EMU on 25 June, 2018, 07:04:45 pm
Does anyone know if anything is ' missing ' from this Valve . ?
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: rustyengines on 25 June, 2018, 07:25:39 pm
Going by the horizontal one a spring
Ian 
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: peter dixon on 25 June, 2018, 07:38:57 pm
have two of those, and not sure if I need both for my Alamo tray cooled on transport project which is on hold as I am shifting house. ring me, am in Wynyard tas  0428136158
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: oldgoat on 25 June, 2018, 08:39:18 pm
Look for a brass swing check valve on ebay
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: Scott on 26 June, 2018, 06:13:48 am
Hello all
Believe it or not, there's a good chance of buying one of those screwed bronze lift check valves new from Johns valves (which I think is the brand of the valve Ian has posted)
It's called a bronze T4M check valve from Johns Valves on (03) 5336 2113

In this link is a schematic of them.
https://irp-cdn.multiscreensite.com/c7793c35/files/uploaded/T4M%20Braemar%20Bronze%20Check%20Valve.pdf (https://irp-cdn.multiscreensite.com/c7793c35/files/uploaded/T4M%20Braemar%20Bronze%20Check%20Valve.pdf)

Failing that, there's probably one in the shed somewhere.

Cheers Scott
PS: nothing missing on your valve Emu. It has to be placed in the horizontal axis though.
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: Scott on 26 June, 2018, 06:17:21 am
Does The Valve interior look like this . ?
Yep, just put the bit at the bottom the other way up. The taper goes into the housing and the stem goes in the screw on cap.

Cheers Scott
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: Ian on 26 June, 2018, 08:18:52 am
Hello all
Believe it or not, there's a good chance of buying one of those screwed bronze lift check valves new from Johns valves (which I think is the brand of the valve Ian has posted)
It's called a bronze T4M check valve from Johns Valves on (03) 5336 2113

In this link is a schematic of them.
https://irp-cdn.multiscreensite.com/c7793c35/files/uploaded/T4M%20Braemar%20Bronze%20Check%20Valve.pdf (https://irp-cdn.multiscreensite.com/c7793c35/files/uploaded/T4M%20Braemar%20Bronze%20Check%20Valve.pdf)

Failing that, there's probably one in the shed somewhere.

Cheers Scott
PS: nothing missing on your valve Emu. It has to be placed in the horizontal axis though.

Hi Scott

That's the one pictured, thanks for that.

Ian
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: EMU on 26 June, 2018, 06:46:37 pm
Sorry , for Jumping your Post , Ian ,
                                                   I jumped at the chance for knowledge , of these valves . Trying too keep it all original , i reckon is what it is about .

Thanks , Ian , Scott , and all . I found my advice on TOMM . Cheers .
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: Scott on 16 July, 2018, 08:09:57 pm
Hello Ian.
How did your mate get on? I found a couple of different types in the shed. Main differences are thickness of metal and hieght of the hex on the valve plug. All spare if they suit.
Cheers Scott
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: Ian on 16 July, 2018, 10:01:37 pm
Hi Scott

I will give him a ring and ask if he has found one.  Thanks for that.

Ian
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: EMU on 30 July, 2018, 04:45:13 am
Scott , the link provided showing the PDF of the Lift Valve doesn't seem to be bi-directional .according to my interpretation of the schematic diagram .
Title: Re: Wanted 3/4 Milk Pump Check Valve
Post by: Scott on 30 July, 2018, 07:22:30 am
Scott , the link provided showing the PDF of the Lift Valve doesn't seem to be bi-directional .according to my interpretation of the schematic diagram .
It's not supposed to be bi-directional. It's a non return valve.  ;)
Cheers Scott