1/4 turn valves for water pipes - name or link please
I've read here before about 1/4 turn valves with handles replacing gate
valves or stop cocks. ISTR that these are a good replacement for valves in 15 or 22 mm domestic situtations. Can anyone supply a link and/or a name please? Returned home this evening to find swmbo placing buckets/bowls/pots etc. under drips coming from failed HW cylinder. Have isolated cold feed to cylinder and drained it. Also turned off immersion heater and gas fired water heating. Can live with cold water only for a couple of days. Changing the cylinder is a good opportunity to upgrade and reroute some pipework. Thanks GS |
1/4 turn valves for water pipes - name or link please
On Tue, 6 Mar 2007 21:11:11 -0000, "Great Scot"
wrote: |!I've read here before about 1/4 turn valves with handles replacing gate |!valves or stop cocks. ISTR that these are a good replacement for valves in |!15 or 22 mm domestic situtations. |!Can anyone supply a link and/or a name please? |!Returned home this evening to find swmbo placing buckets/bowls/pots etc. |!under drips coming from failed HW cylinder. |!Have isolated cold feed to cylinder and drained it. Also turned off |!immersion heater and gas fired water heating. |!Can live with cold water only for a couple of days. |!Changing the cylinder is a good opportunity to upgrade and reroute some |!pipework. They are called service valves and I love them especially the screwdriver ones http://www.screwfix.com/app/sfd/cat/...19924&ts=16243 15 an 22 mm are available All the sheds sell them. I add one at the drop of a hat. -- Dave Fawthrop dave hyphenologist co uk Compare and contrast Sharia Law http://en.wikipedia.org/wiki/Sharia European Convention on Human Rights http://www.hri.org/docs/ECHR50.html Then sign this petition http://petitions.pm.gov.uk/Ban-Sharia |
1/4 turn valves for water pipes - name or link please
"Dave Fawthrop" wrote in message ... On Tue, 6 Mar 2007 21:11:11 -0000, "Great Scot" wrote: |!I've read here before about 1/4 turn valves with handles replacing gate |!valves or stop cocks. ISTR that these are a good replacement for valves in |!15 or 22 mm domestic situtations. |!Can anyone supply a link and/or a name please? |!Returned home this evening to find swmbo placing buckets/bowls/pots etc. |!under drips coming from failed HW cylinder. |!Have isolated cold feed to cylinder and drained it. Also turned off |!immersion heater and gas fired water heating. |!Can live with cold water only for a couple of days. |!Changing the cylinder is a good opportunity to upgrade and reroute some |!pipework. They are called service valves and I love them especially the screwdriver ones http://www.screwfix.com/app/sfd/cat/...19924&ts=16243 15 an 22 mm are available I think the OP wants something like this if he is replacing gate valves. http://www.screwfix.com/app/sfd/cat/...17922&id=13103 Bob |
1/4 turn valves for water pipes - name or link please
"Bob Minchin" wrote in message ... "Dave Fawthrop" wrote in message ... On Tue, 6 Mar 2007 21:11:11 -0000, "Great Scot" wrote: |!I've read here before about 1/4 turn valves with handles replacing gate |!valves or stop cocks. ISTR that these are a good replacement for valves in |!15 or 22 mm domestic situtations. |!Can anyone supply a link and/or a name please? |!Returned home this evening to find swmbo placing buckets/bowls/pots etc. |!under drips coming from failed HW cylinder. |!Have isolated cold feed to cylinder and drained it. Also turned off |!immersion heater and gas fired water heating. |!Can live with cold water only for a couple of days. |!Changing the cylinder is a good opportunity to upgrade and reroute some |!pipework. They are called service valves and I love them especially the screwdriver ones http://www.screwfix.com/app/sfd/cat/...19924&ts=16243 15 an 22 mm are available I think the OP wants something like this if he is replacing gate valves. http://www.screwfix.com/app/sfd/cat/...17922&id=13103 Bob I think you are both right. The service valves are compact and convenient for local isolation eg for replacing tap washers, but I'd go for metal ones as the plastic screw heads on pushfit are not very positive. The full bore quarter turns are great for isolating the main supply if you put them somewhere convenient. I'm about to put one in the hall on the gas, to match the one on the water. (At the moment you have to find the key for the gas box outside in order to isolate the gas). |
1/4 turn valves for water pipes - name or link please
Dave Fawthrop wrote
|!I've read here before about 1/4 turn valves with handles replacing gate |!valves or stop cocks. ISTR that these are a good replacement for valves in |!15 or 22 mm domestic situtations. snip They are called service valves and I love them especially the screwdriver ones http://www.screwfix.com/app/sfd/cat/...19924&ts=16243 The problem with those is that they're not full-bore. The little 'ball with a hole'[1] inside restricts the flow substantially. They're very useful for isolating individual items (a sink, WC, bath, outside tap, etc) but they're not really suitable for replacing a stop cock. Footnote -------- 1. There *must* be a technical name for these things! -- -blj- |
1/4 turn valves for water pipes - name or link please
In article , Brian L
Johnson writes Dave Fawthrop wrote |!I've read here before about 1/4 turn valves with handles replacing gate |!valves or stop cocks. ISTR that these are a good replacement for valves in |!15 or 22 mm domestic situtations. snip They are called service valves and I love them especially the screwdriver ones http://www.screwfix.com/app/sfd/cat/...19924&ts=16243 The problem with those is that they're not full-bore. The little 'ball with a hole'[1] inside restricts the flow substantially. They're very useful for isolating individual items (a sink, WC, bath, outside tap, etc) but they're not really suitable for replacing a stop cock. Footnote -------- 1. There *must* be a technical name for these things! Yep, they're quarter turn ball valves :-) Either isolating or full flow (bore) -- fred Plusnet - I hope you like vanilla |
1/4 turn valves for water pipes - name or link please
On Tue, 6 Mar 2007 22:28:05 -0000, "Newshound"
wrote: |! |!"Bob Minchin" wrote in message ... |! |! "Dave Fawthrop" wrote in message |! ... |! On Tue, 6 Mar 2007 21:11:11 -0000, "Great Scot" |! wrote: |! |! |!I've read here before about 1/4 turn valves with handles replacing gate |! |!valves or stop cocks. ISTR that these are a good replacement for valves |! in |! |!15 or 22 mm domestic situtations. |! |!Can anyone supply a link and/or a name please? |! |!Returned home this evening to find swmbo placing buckets/bowls/pots |! etc. |! |!under drips coming from failed HW cylinder. |! |!Have isolated cold feed to cylinder and drained it. Also turned off |! |!immersion heater and gas fired water heating. |! |!Can live with cold water only for a couple of days. |! |!Changing the cylinder is a good opportunity to upgrade and reroute some |! |!pipework. |! |! They are called service valves and I love them especially the screwdriver |! ones |! http://www.screwfix.com/app/sfd/cat/...19924&ts=16243 |! 15 an 22 mm are available |! |! |! I think the OP wants something like this if he is replacing gate valves. |! http://www.screwfix.com/app/sfd/cat/...17922&id=13103 |! |! Bob |! |!I think you are both right. The service valves are compact and convenient |!for local isolation eg for replacing tap washers, but I'd go for metal ones |!as the plastic screw heads on pushfit are not very positive. The full bore |!quarter turns are great for isolating the main supply if you put them |!somewhere convenient. I'm about to put one in the hall on the gas, to match |!the one on the water. (At the moment you have to find the key for the gas |!box outside in order to isolate the gas). A pair of long nosed pliers fine ob the silly the triangular thing on the gas box work fine. I have now acquired a cheap yellow one. -- Dave Fawthrop dave hyphenologist co uk Compare and contrast Sharia Law http://en.wikipedia.org/wiki/Sharia European Convention on Human Rights http://www.hri.org/docs/ECHR50.html Then sign this petition http://petitions.pm.gov.uk/Ban-Sharia |
1/4 turn valves for water pipes - name or link please
On Tue, 06 Mar 2007 22:28:05 +0000, Newshound wrote:
... I'm about to put one in the hall on the gas, to match the one on the water. (At the moment you have to find the key for the gas box outside in order to isolate the gas). Sounds like a recipe for disaster. Someone turns it off thinking it't the water one, goes "Oh that's not it" and turns it back on again. And then your wok burner ring which was alight before is now ****ing out unburnt gas into the kitchen .... Why not just hang a key for the gas box somewhere convenient? |
1/4 turn valves for water pipes - name or link please
fred wrote
The little 'ball with a hole'[1] snip 1. There *must* be a technical name for these things! Yep, they're quarter turn ball valves :-) D'oh! slaps forehead -- -blj- |
1/4 turn valves for water pipes - name or link please
"John Stumbles" wrote in message ... On Tue, 06 Mar 2007 22:28:05 +0000, Newshound wrote: ... I'm about to put one in the hall on the gas, to match the one on the water. (At the moment you have to find the key for the gas box outside in order to isolate the gas). Sounds like a recipe for disaster. Someone turns it off thinking it't the water one, goes "Oh that's not it" and turns it back on again. And then your wok burner ring which was alight before is now ****ing out unburnt gas into the kitchen .... Why not just hang a key for the gas box somewhere convenient? I will teach my family the colour code and perhaps label it for safety! The box outside is quite awkward to get at, and the valve is not obvious especially in the dark. |
1/4 turn valves for water pipes - name or link please
Sounds like a recipe for disaster. Someone turns it off thinking it't the water one, goes "Oh that's not it" and turns it back on again. And then your wok burner ring which was alight before is now ****ing out unburnt gas into the kitchen .... WOK, no FFD? Sorry, I'll get me coat... -- Graham. %Profound_observation% |
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