Parflare PFA Tube Fittings

Product Overview
The Pargrip Fittings are ideally suited for use in corrosive
environments and chemical applications. The fitting
design yields a leak-tight connection and requires no
special tools to assemble. The connection is achieved
by merely inserting the tubing into the fitting assembly
and tightening the nut.
Features
PFA body manufactured
from virgin High Purity
materials.
Ease of assembly.
Leak tight seal.
Numerous
configurations available.
Benefits
Less surface
particulates resulting in
cleaner operation.
Reduced assembly time,
and costs.
Less downtime.
Reduced system
complexity and cost.
21
Pargrip PFA Tube Fittings
Specifications
Materials of Construction:
Wetted: PFA Body, PTFE Ferrule
Non-wetted: PFA Nut, Titanate Filled ETFE Gripper
Pressure Ranges:
125 PSIG (8.6 bar) See Pressure/Temperature Chart below.
Temperature Ranges:
See Pressure/Temperature Chart below.
Pargrip PFA fittings are supplied with PFA nuts as standard. Please consult factory for other available configurations,
materials, and custom assemblies. See pages 53-57 for assembly tools.
PRESSURE (psi)
300
250
200
150
100
50
PRESSURE VS. TEMPERATURE
TEMPERATURE (°C)
10 38 66 93 121 149
177 204
20.7
0 50 100 150 200 250 300 350 400
TEMPERATURE (°F)
17.2
13.8
(bar)
10.3
6.9 PRESSURE
3.4
1/8", 1/4" & 3/8"
1/2"
3/4"
Fitting
Size
Tubing
Size
2 1/
8"
O.
D.
X 1/
16"
I.
D.
4 1/
4"
O.
D.
X 5/
32"
I.
D.
6 3/
8"
O.
D.
X 1/
4"
I.
D.
8 1/
2"
O.
D.
X 3/
8"
I.
D.
1 2
3/
4"
O.
D.
X 5/
8"
I.
D.
Parker Hannifin Corporation
Partek
Tucson, AZ