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Cam & Groove Fittings
79
DPL116
877.963.4966 •
dixonvalve.comC
PTFE Cam and Groove Gaskets
The torque (force) required to close the handles on a pair of cam and groove fittings will vary according to the gasket chosen.
Due to the nature of the PTFE material, the various PTFE gasket designs will require the most torque,
increasing as you go from envelope to encapsulated, and finally, accordion.
Accordion
Encapsulated
Envelope
envelope
encapsulated
accordion
Size
PTFE (TFE) with
Buna-N filler
PTFE (TFE) with
FKM filler
PTFE (TFE) with
white Buna-N filler
PTFE (TFE) with
Ethylene Propylene filler
Part # Price Part # Price/E Part # Price/E Part # Price/E
½"
50-G-TF
$7.70
50-G-TF-VI
$10.75
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¾"
75-G-TF
8.75
75-G-TF-VI
19.00
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1"
100-G-TF
9.40
100GTFVI
20.00
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1¼"
125-G-TF
11.00
125GTFVI
29.20
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1½"
150-G-TF
13.00
150GTFVI
24.00
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150GTFEP
$15.50
2"
200-G-TF
14.80
200GTFVI
29.60
200GTFWB
$15.90
200GTFEP
16.50
2½"
250-G-TF
26.00
250GTFVI
48.00
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3"
300-G-TF
19.25
300GTFVI
41.50
300GTFWB
22.00
300GTFEP
20.40
4"
400-G-TF
31.00
400GTFVI
65.40
400GTFWB
40.75
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5"
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500GTFWB
73.00
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6"
600-G-TF
75.40
600GTFVI
120.00
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Size
PTFE (FEP) encapsulated silicone
PTFE (FEP) encapsulated FKM
Part #
Price/E
Part #
Price/E
¾"
75-G-TES
$33.00
75-G-TEV
$50.00
1"
100-G-TES
33.00
100-G-TEV
49.60
1¼"
125-G-TES
37.75
125-G-TEV
55.00
1½"
150-G-TES
38.30
150-G-TEV
59.00
2"
200-G-TES
40.00
200-G-TEV
60.60
2½"
250-G-TES
48.20
250-G-TEV
79.60
3"
300-G-TES
55.00
300-G-TEV
83.50
4"
400-G-TES
74.00
400-G-TEV
121.00
Size
PTFE (TFE)
Part #
Price/E
¾"
75GTFACC
$14.80
1"
100GTFACC
16.00
1¼"
125GTFACC
20.90
1½"
150GTFACC
19.00
2"
200GTFACC
22.00
3"
300GTFACC
48.00
Features:
•
PTFE white Buna filler (TFWB) and PTFE encapsulated silicone (TES) all contain FDA approved materials
•
PTFE accordion gaskets (TFACC) are recommended for use with viscous (thick) fluids only
•
encapsulated gasket pressure ratings are reduced to
125 PSI
for ¾" - 4" at ambient temperature (
70°F
)
•
envelope and accordion gasket pressure ratings on page 30
•
PTFE encapsulated FKM (TEV) gaskets - maximum operating temperature
200°F
•
PTFE encapsulated silicone gaskets (TES) gaskets - maximum operating temperature
225°F
•
maximum operating temperatures for specific chemicals may be lower
, contact Dixon for specific recommendations