Nice Pair!

fredrik · 9th May 2007, 19:04

Quote: (Originally Posted by Dave Sutton)

Drysuit valves can be had with the CEJN installed, Viking, Unisuit, etc., all have them as standard. Sitex makes the valves. You can buy just the stub to retrofit other Sitex valves. The just thread in and out.

The breathing air inflators (except Scubapro) all use this fitting already.

The Ocean Reef FFM quick connect hose and fitting for second stage uses this as well.

Dave

SI tech. (Sitex seems to be electronics.)

Sitech

**Dave Sutton** · 10th May 2007, 03:16

Quote: (Originally Posted by fredrik)

SI tech. (Sitex seems to be seems to be electronics.)
Sitech

Quite right!

Dave

bythesea · 13th May 2007, 04:57

Quote: (Originally Posted by Dave Sutton)

Drysuit valves can be had with the CEJN installed, Viking, Unisuit, etc., all have them as standard. Sitex makes the valves. You can buy just the stub to retrofit other Sitex valves. The just thread in and out.

The breathing air inflators (except Scubapro) all use this fitting already.

The Ocean Reef FFM quick connect hose and fitting for second stage uses this as well.

Dave

Repeating my other post a bit but if you added that Scubapro stub and a standard inflator stub to the blank side of the block you'd have "a belt' suspenders and duct tape" solution to gas scrounging from all possible sources.

Tautaz · 13th May 2007, 13:36

Two ineressants parts are Quick connectors converters #28100 and 28005 in the Sitech catalog, will look to hold an intl to CEJN

cheers

David

**Dave Sutton** · 13th May 2007, 14:04

Quote: (Originally Posted by Tautaz)

Two ineressants parts are Quick connectors converters #28100 and 28005 in the Sitech catalog, will look to hold an intl to CEJN

cheers David

You have a good eye! They are nice parts. They had these at the BTS show in New York and nobody but me seemed to see them... I had big eyes for them imagining the possibilities.

Need to have them with a short length of cord and a snap so they are not lost, stuffed into the accessory bag. Might be useful.

Dave

**Dave Sutton** · 13th May 2007, 14:05

Quote: (Originally Posted by bythesea)

Repeating my other post a bit but if you added that Scubapro stub and a standard inflator stub to the blank side of the block you'd have "a belt' suspenders and duct tape" solution to gas scrounging from all possible sources.

Yup, or it would be easy to simply carry adapters. Best to simply convince your buddy to standardize on CEJN too.... or to standardize the rebreather world!

Dave

Tautaz · 13th May 2007, 14:36

I think of these connectors bcse if they are compatible with Swagelok QC6 my dive mate will appreciate a gas share scenario with these tiny things and his Boris, I'd prefer to add a piece of hose to make gas sharing more confortable, the idea to bring them in drysuit pocket is a corner of my head now and improve my dive kit soon

David

Quote: (Originally Posted by Dave Sutton)

You have a good eye! They are nice parts. They had these at the BTS show in New York and nobody but me seemed to see them... I had big eyes for them imagining the possibilities.

Need to have them with a short length of cord and a snap so they are not lost, stuffed into the accessory bag. Might be useful.

Dave

Mikel-Deko · 16th May 2007, 14:47

Quote: (Originally Posted by Dave Sutton)

Blue hose to valve is onboard diluent.

Lots of flexibility.

Dave

.

Sorry Mrs. Sutton but i don't undestand why do you have your onboard diluyent in the block

The rest of the system looks perfect and clear... but...

Thanks
Mikel-deko

jmhardingjr · 16th May 2007, 18:03

I can't answer for Dave, but I have seen the rig/system and here is how I understand it.

The onboard diluent (input) and offboard diluent (input) are selected by switching the valve on the block. The output of the block then feeds both the BOV and the rig's diluent system. Essentially, the block allows the diver to select either onboard or offboard gas and feed it to both the diluent system and the BOV with the same gas simultaneously. Thus, if you bail at depth, the BOV is already supplied with the most appropriate gas for that depth.

Dave, I hope that's about right (considering that I'll be diving a similar set up soon

).

bythesea · 16th May 2007, 18:48

Quote: (Originally Posted by jmhardingjr)

I can't answer for Dave, but I have seen the rig/system and here is how I understand it.

The onboard diluent (input) and offboard diluent (input) are selected by switching the valve on the block. The output of the block then feeds both the BOV and the rig's diluent system.).

Just to kibbitz the valve on the block doesn't switch but instead isolates the onboard diluent from the rig and the valve on the offboard bottle isolates that from the rig. So you can feed from either or both sources.

9th May 2007, 19:04	#11 (permalink)
fredrik Rekodeko. Sweden Current Rebreather/s: Classic Kiss Other CCR Other Rebreather/s: Other CCR Join Date: Apr 2005 Location: Sweden Posts: 191	Re: Nice Pair! Quote: (Originally Posted by Dave Sutton) Drysuit valves can be had with the CEJN installed, Viking, Unisuit, etc., all have them as standard. Sitex makes the valves. You can buy just the stub to retrofit other Sitex valves. The just thread in and out. The breathing air inflators (except Scubapro) all use this fitting already. The Ocean Reef FFM quick connect hose and fitting for second stage uses this as well. Dave SI tech. (Sitex seems to be electronics.) Sitech __________________ Fredrik Rekodeko, Sweden http://www.rekodeko.se Last edited by fredrik : 12th May 2007 at 20:32.
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10th May 2007, 03:16	#12 (permalink)
Dave Sutton Living on Animal Farm Current Rebreather/s: Sport Kiss MK 15.X rEvo Other CCR Azimuth Home Build Other Rebreather/s: Classic Kiss rEvo Other CCR Azimuth Home Build Join Date: Jun 2006 Location: Narragansett, Rhode Island and Hackettstown, New Jersey Posts: 2,598	Re: Nice Pair! Quote: (Originally Posted by fredrik) SI tech. (Sitex seems to be seems to be electronics.) Sitech Quite right! Dave __________________ . "All animals are equal, but some animals are more equal than others" Professional Small Boy: Never Successfully Cubicled.
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13th May 2007, 04:57	#13 (permalink)
bythesea New Member Current Rebreather/s: Other CCR Other Rebreather/s: Other CCR Join Date: Nov 2006 Location: W.Mass, USA Posts: 74	Re: Nice Pair! Quote: (Originally Posted by Dave Sutton) Drysuit valves can be had with the CEJN installed, Viking, Unisuit, etc., all have them as standard. Sitex makes the valves. You can buy just the stub to retrofit other Sitex valves. The just thread in and out. The breathing air inflators (except Scubapro) all use this fitting already. The Ocean Reef FFM quick connect hose and fitting for second stage uses this as well. Dave Repeating my other post a bit but if you added that Scubapro stub and a standard inflator stub to the blank side of the block you'd have "a belt' suspenders and duct tape" solution to gas scrounging from all possible sources.
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13th May 2007, 13:36	#14 (permalink)
Tautaz New Member Current Rebreather/s: Home Build Other Rebreather/s: Not Bought Yet Home Build Join Date: Jan 2007 Location: Colomiers France Posts: 78	Re: Nice Pair! Two ineressants parts are Quick connectors converters #28100 and 28005 in the Sitech catalog, will look to hold an intl to CEJN cheers David
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13th May 2007, 14:04	#15 (permalink)
Dave Sutton Living on Animal Farm Current Rebreather/s: Sport Kiss MK 15.X rEvo Other CCR Azimuth Home Build Other Rebreather/s: Classic Kiss rEvo Other CCR Azimuth Home Build Join Date: Jun 2006 Location: Narragansett, Rhode Island and Hackettstown, New Jersey Posts: 2,598	Re: Nice Pair! Quote: (Originally Posted by Tautaz) Two ineressants parts are Quick connectors converters #28100 and 28005 in the Sitech catalog, will look to hold an intl to CEJN cheers David You have a good eye! They are nice parts. They had these at the BTS show in New York and nobody but me seemed to see them... I had big eyes for them imagining the possibilities. Need to have them with a short length of cord and a snap so they are not lost, stuffed into the accessory bag. Might be useful. Dave __________________ . "All animals are equal, but some animals are more equal than others" Professional Small Boy: Never Successfully Cubicled.
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13th May 2007, 14:05	#16 (permalink)
Dave Sutton Living on Animal Farm Current Rebreather/s: Sport Kiss MK 15.X rEvo Other CCR Azimuth Home Build Other Rebreather/s: Classic Kiss rEvo Other CCR Azimuth Home Build Join Date: Jun 2006 Location: Narragansett, Rhode Island and Hackettstown, New Jersey Posts: 2,598	Re: Nice Pair! Quote: (Originally Posted by bythesea) Repeating my other post a bit but if you added that Scubapro stub and a standard inflator stub to the blank side of the block you'd have "a belt' suspenders and duct tape" solution to gas scrounging from all possible sources. Yup, or it would be easy to simply carry adapters. Best to simply convince your buddy to standardize on CEJN too.... or to standardize the rebreather world! Dave __________________ . "All animals are equal, but some animals are more equal than others" Professional Small Boy: Never Successfully Cubicled.
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13th May 2007, 14:36	#17 (permalink)
Tautaz New Member Current Rebreather/s: Home Build Other Rebreather/s: Not Bought Yet Home Build Join Date: Jan 2007 Location: Colomiers France Posts: 78	Re: Nice Pair! I think of these connectors bcse if they are compatible with Swagelok QC6 my dive mate will appreciate a gas share scenario with these tiny things and his Boris, I'd prefer to add a piece of hose to make gas sharing more confortable, the idea to bring them in drysuit pocket is a corner of my head now and improve my dive kit soon David Quote: (Originally Posted by Dave Sutton) You have a good eye! They are nice parts. They had these at the BTS show in New York and nobody but me seemed to see them... I had big eyes for them imagining the possibilities. Need to have them with a short length of cord and a snap so they are not lost, stuffed into the accessory bag. Might be useful. Dave
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16th May 2007, 14:47	#18 (permalink)
Mikel-Deko Custom Title Allowed! Current Rebreather/s: Inspiration Classic Other CCR Other Rebreather/s: Other CCR Join Date: Jul 2005 Location: Basque Country -Sp- Posts: 418	Re: Nice Pair! Quote: (Originally Posted by Dave Sutton) Blue hose to valve is onboard diluent. Lots of flexibility. Dave . Sorry Mrs. Sutton but i don't undestand why do you have your onboard diluyent in the block The rest of the system looks perfect and clear... but... Thanks Mikel-deko __________________ Mikel-Deko Basque Country www.olatu.net "DIR is the nanny state for divers who cannot think on their own" Ron Micjan
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16th May 2007, 18:03	#19 (permalink)
jmhardingjr Son of a Sailor Current Rebreather/s: Other CCR Home Build Other Rebreather/s: Other CCR Home Build Join Date: Sep 2005 Location: . . . this one particular harbor . . . Posts: 196	Re: Nice Pair! I can't answer for Dave, but I have seen the rig/system and here is how I understand it. The onboard diluent (input) and offboard diluent (input) are selected by switching the valve on the block. The output of the block then feeds both the BOV and the rig's diluent system. Essentially, the block allows the diver to select either onboard or offboard gas and feed it to both the diluent system and the BOV with the same gas simultaneously. Thus, if you bail at depth, the BOV is already supplied with the most appropriate gas for that depth. Dave, I hope that's about right (considering that I'll be diving a similar set up soon ). __________________ ". . . the sea's in my veins, my tradition remains, I'm just glad I don't live in a trailer . . ."
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16th May 2007, 18:48	#20 (permalink)
bythesea New Member Current Rebreather/s: Other CCR Other Rebreather/s: Other CCR Join Date: Nov 2006 Location: W.Mass, USA Posts: 74	Re: Nice Pair! Quote: (Originally Posted by jmhardingjr) I can't answer for Dave, but I have seen the rig/system and here is how I understand it. The onboard diluent (input) and offboard diluent (input) are selected by switching the valve on the block. The output of the block then feeds both the BOV and the rig's diluent system.). Just to kibbitz the valve on the block doesn't switch but instead isolates the onboard diluent from the rig and the valve on the offboard bottle isolates that from the rig. So you can feed from either or both sources.
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