| VALQUA No. |
Name / Description |
Application |
Size |
| 7042-P |
VALFLON Lined
Pipe (Straight)
PTFE or PFA tube is inserted into steel pipe (STPG, SGP, SUS)
and its both ends are flared outward |
Used
on corrosive acid or alkali lines
<Handling hydrochloric acid>
| • |
Byproduct hydrochloric acid recovery line |
| • |
Line handling unreacted hydrochloric acid as
product |
| • |
Line handling hydrochloric acid as catalyst
or promoter |
| • |
Line handling wet chloride or chlorohydrin |
| • |
Line where supplied hydrochloric acid is converted
to hydrochloride, which is then fed to the subsequent process |
| • |
Lines generating hydrochloric acid through
hydrolysis of metallic chloride |
<Handling sulfuric acid>
| • |
Line to condense sulfuric acid |
| • |
Line handling sulfuric acid as catalyst |
<Handling both acid and alkali>
| • |
Line where sulfuric acid and caustic soda flow
alternately |
<Handling fluoric acid>
| • |
Line handling high-temperature hydrogen fluoride |
<Examples of applied industrial fields>
| • |
Line of semiconductor chemicals (contamination
should be avoided) |
| • |
Line handling food, drinking water, etc. |
| • |
Line producing medicines |
|
Connection
Flange :
JIS 10K JPI class 150
Diameter :
15  450A, PS33 |
| 7042-L |
VALFLON Lined
Pipe
(90 elbow 45 elbow)
PTFE or PFA tube is inserted into elbow pipe and its both ends
are flared outward. Or steel pipe elbow is lined directly with
PTFE. |
Connection
Flange :
JIS 10K JPI class 150
Diameter :
15 450A(90 elbow)
15
450A(45 elbow) |
| 7042-ST |
VALFLON Lined
Pipe (Tee)
Tee pipe lined with PTFE or PFA |
Connection
Flange :
JIS 10K JPI CLASS 150
Diameter :
15 450A |
| 7042-RT |
VALFLON Lined
Pipe (Reducing Tee)
Reducing tee pipe lined with PTFE |
Connection
Flange :
JIS 10K JPI CLASS 150
Diameter :
20x20x15A 350x350x50A |
VALFLON Lined
Pipe (Reducing Tee)
Reducing tee pipe lined with PFA |
| 7042-C |
VALFLON Lined
Pipe (Cross)
Cross pipe lined with PTFE |
Connection
Flange :
JIS 10K JPI class 150
Diameter :
25 300A |
| 7042-GP |
VALFLON Lined
Pipe (Instrument Tee)
Steel pipe lined with PFA |
Connection
Flange :
JIS 10K JPI class 150
Diameter :
25x15A 300x25A |
| 7042-CR |
VALFLON Lined
Pipe (Concentric Reducer)
Steel pipe equipped with PTFE liner |
Connection
Flange :
JIS 10K JPI class 150
Diameter :
20x15A 250x200A |
| 7042-ER |
VALFLON Lined
Pipe (Eccentric Reducer)
Steel pipe equipped with PTFE liner |
Connection
Flange :
JIS 10K JPI class 150
Diameter :
20x15A 250x200A |
| 7042-S |
VALFLON Lined
Pipe (Spacer)
Steel pipe with PTFE tube inserted and both ends flared outward
|
Connection
Flange :
JIS 10K JPI class 150
Diameter :
15 450A |
| 7042-RS |
VALFLON Lined
Pipe (Reducing Flange)
Steel pipe equipped with PTFE liner |
Connection
Flange :
JIS 10K JPI class 150
Diameter :
20x15A 300x250A |
| 7042-BF |
VALFLON Lined
Pipe (Blind Flange)
Steel pipe with PTFE or PFA sheet attached to one side flange.
|
Connection
Flange :
JIS 10K JPI class 150
Diameter :
15 450A |
