Transcript Document

The Swagelok 40G Series
®
One-Piece Instrumentation Ball Valves
© 2005 Swagelok Company,
Product Offering
40G Series
Stainless steel bodies
41, 42, 43 sizes
1/16 to 3/8 (3 to 8 mm) end
connections
Straight, angle, cross-pattern
© 2005 Swagelok Company,
40 Series
Brass 41, 42, 43, 44, 45
SS 44, 45
5- and 7-way switching
4- and 6-way crossing
40G Series Features
Temperature range: -65 to 300°F (-53 to 148°C)
Designed for environmental and heated-process
applications
Working pressures up to 3000 psig (206 bar)
Live-loaded packing system
Single-piece, patent pending encapsulated
packing
Drop-in replacement for existing
Swagelok® 40 series valves
© 2005 Swagelok Company,
Options
End connections
Packing material
Special cleaning
Handles
Actuators
Additional
accessories
© 2005 Swagelok Company,
What stays the same?
Swagelok manufacturing tolerances and reliability
Dimensions
Materials of construction
are comparable
Certifications
and approvals
© 2005 Swagelok Company,
What has changed?
Inline packing adjustment on all
models with standard tools
Double flat stem
Handle insert material
Stainless steel
handle insert
43G stem
Hex packing
bolt
© 2005 Swagelok Company,
Performance
Greater temperature range
Single valve for broader range of application temperatures
Excellent thermal cycle performance in both environmental and
heated-process applications
Environmental
Applications
Heated-Process
Applications
40G Series
Live-loaded 40 Series
40 Series
°F -100
°C -73
© 2005 Swagelok Company,
-65 -50
-53 -45
0
-17
50
10
100
37
150
65
200
93
250
121
300
148
350
176
Design Features
Single-Piece Seal Design
Single-piece,
encapsulated
modified PTFE
packing
Balanced trunnion design
© 2005 Swagelok Company,
Live-loaded
packing system
Design Features
Single-piece, Patent Pending Encapsulating Packing
One-piece,
encapsulated
modified PTFE
packing
© 2005 Swagelok Company,
Design Features
Live-Loaded Packing System
Direct-loading
Hex packing bolt
Packing gland
© 2005 Swagelok Company,
Disc springs
Design Features
Balanced Trunnion Patent-Pending Design
Upper trunnion
Lower trunnion
Trunnion pocket
© 2005 Swagelok Company,
Product Summary
40 Series
40G Series
Change to
stainless steel handle inserts
Standardize on
hex-style packing bolt
Change to
a live-loaded packing system
Change to
balanced trunnion ball stem
Change to
single-piece modified PTFE
encapsulated packing
One-piece body
© 2005 Swagelok Company,
Product Summary
40G series product portfolio
41G, 42G, 43G stainless steel bodies
Straight, angle, and cross-pattern configurations
Expanded temperature range with improved thermal
cycling capabilities
Single valve for a broad variety of applications
-65 to 300° F (-53 to 148° C)
Interchangeable with 40 series
Equivalent dimensions
Comparable materials of construction
© 2005 Swagelok Company,