Stuart No1 valve details

Stuart No1 valve details

This topic has 3 replies, 2 voices, and was last updated 28 March 2021 at 14:22 by Lainchy.

Viewing 4 posts - 1 through 4 (of 4 total)

Author

Posts
28 March 2021 at 12:40 #536694
Lainchy
Participant
@lainchy
We have a built but not fully running No1. Could anyone share the ports face and valve dimensions, or drop me a PM with the details?

Many thanks

Ian
Advert

28 March 2021 at 12:40 #31354
Lainchy
Participant
@lainchy
28 March 2021 at 13:22 #536698
JasonB
Moderator
@jasonb
3/16" throw on the eccentric so 3/8" total valve movement, recess under valve can be milled out which is easier than the curved option shown

Edited By JasonB on 28/03/2021 13:23:37
28 March 2021 at 14:22 #536709
Lainchy
Participant
@lainchy
Perfect JasonB. Many many thanks.

That's much appreciated.

Ian
Author

Posts

Viewing 4 posts - 1 through 4 (of 4 total)

Please log in to reply to this topic. Registering is free and easy using the links on the menu at the top of this page.

Code of Conduct

Latest Replies

Viewing 25 topics - 1 through 25 (of 25 total)

- Topic
- Voices
- Posts
- Last Post
- Axle pin question – choice of material and possible need for case hardening?
  Started by: barryblundell in: Materials
- 3
- 3
- 14 June 2026 at 01:52
  Bill Phinn
- Testing Single Point Thread Fitment
  Started by: berwick in: Beginners questions
- 12
- 13
- 14 June 2026 at 01:10
  alecs
- Lathe cutting aggressive taper
  Started by: Lee Kennedy in: Manual machine tools
- 5
- 5
- 13 June 2026 at 22:34
  Huub
- Lightning 1 2
  Started by: duncan webster 1 in: Electronics in the Workshop
- 13
- 48
- 13 June 2026 at 21:06
  Macolm
- Wallace valvegear simulator
  Started by: Kevan Shaw in: General Questions
- 7
- 23
- 13 June 2026 at 18:43
  John Purdy
- Taylor Hobson Pantograph Engraver Model D 1 2
  Started by: jaCK Hobson in: Workshop Tools and Tooling
- 8
- 30
- 13 June 2026 at 17:56
  jaCK Hobson
- What Did You Do Today 2026 1 2 … 4 5
  Started by: JasonB in: The Tea Room
- 34
- 115
- 13 June 2026 at 15:38
  Dalboy
- Hindu ascetic in picture gallery
  Started by: Bill Phinn in: Website Questions, Comments, and Suggestions
- 3
- 3
- 13 June 2026 at 15:37
  Neil Wyatt
- Bridgeport Milling Machine feed control module
  Started by: Mark Willis in: Workshop Tools and Tooling
- 13
- 25
- 13 June 2026 at 13:08
  henrik83
- international exhibition 1862
  Started by: duncan webster 1 in: The Tea Room
- 9
- 13
- 13 June 2026 at 11:41
  gerry madden
- My adventures with a bench top CNC mill 1 2 3
  Started by: John Hinkley in: CNC machines, Home builds, Conversions, ELS, automation, software, etc tools
- 8
- 65
- 13 June 2026 at 10:12
  John Hinkley
- Air Duster
  Started by: jaCK Hobson in: Workshop Tools and Tooling
- 4
- 5
- 13 June 2026 at 10:00
  jaCK Hobson
- Running 380V 3-phase motor on 230V 1-phase
  Started by: jimalm in: Electronics in the Workshop
- 9
- 15
- 13 June 2026 at 09:07
  Vic
- Bridgeport Series 1 CNC 1 2
  Started by: tomcnc in: CNC machines, Home builds, Conversions, ELS, automation, software, etc tools
- 12
- 50
- 13 June 2026 at 08:43
  Les Riley
- Gauge Glass Fitting
  Started by: Thomas Clarke in: General Questions
- 10
- 14
- 13 June 2026 at 08:33
  Luker
- Searching for “The Pennsylvania A3 Switcher” by Kozo Hiraoka
  Started by: timdotd in: Books
- 6
- 7
- 13 June 2026 at 08:22
  DC31k
- Myford VMC Spindle Advice Please. 1 2
  Started by: Nigel Graham 2 in: Manual machine tools
- 10
- 30
- 12 June 2026 at 23:11
  Nigel Graham 2
- All things Beaver Mill 1 2 … 9 10
  Started by: Robert James 3 in: Manual machine tools
- 43
- 226
- 12 June 2026 at 21:50
  Mark Rand
- Clockmaking starter project?
  Started by: Gman in: Clocks and Scientific Instruments
- 10
- 19
- 12 June 2026 at 20:21
  iacooper
- 3 1/2″ Gauge Discussion Group 1 2 3
  Started by: Neil Wyatt in: General Questions
- 37
- 70
- 12 June 2026 at 17:16
  Paul McDonough
- Boxford CUD cabinet screw sizes and threads
  Started by: lucerne in: Manual machine tools
- 7
- 10
- 12 June 2026 at 17:15
  lucerne
- How Good Are 3D Printers?
  Started by: Neil Wyatt in: 3D Printers and 3D Printing
- 1
- 1
- 12 June 2026 at 17:02
  Neil Wyatt
- Replacement Allbrit Draftmaster Protractor Rulers
  Started by: wigan2026 in: Workshop Tools and Tooling
- 7
- 12
- 12 June 2026 at 16:20
  Dusty
- ML7 help please!
  Started by: myfordmikeml7 in: General Questions
- 7
- 8
- 12 June 2026 at 11:22
  myfordmikeml7
- Stirling single drawings question.
  Started by: RRMBK in: Locomotives
- 1
- 1
- 11 June 2026 at 23:18
  RRMBK

Viewing 25 topics - 1 through 25 (of 25 total)

View full reply list.

Latest Issue

May 2026

Buy Latest/Back Issues

Newsletter Sign-up

Latest Replies