E59
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
EO and EO-2 Metric Bite Type Fittings
Catalog 4300
Dimensions and pressures for reference only, subject to change.
RVP
Non-Return Valve
Cartridge
I-TL
Non-Return Valve
Internal Parts
Internal Parts
(
I-TL)
Cartridge Bore
Assembly
Note:
Omit “CF” in the part number for steel material.
Standard:
Material steel zinc plated (CF), springs phophated and oiled. Packing disc of NBR (e.g., buna N),
opening pressure 1 bar.
On request:
•
Packing disc of FKM (e.g., fluorocarbon)
•
Stainless steel 1.4571, packing disc of NBR (e.g., buna N) or FKM (e.g., fluorocarbon) (on request).
Temperature rating, without pressure reductions of steel non-return valves with NBR seals (e.g., buna N-stan-
dard) is -35°C to +100°C and with FKM seals (e.g., fluorocarbon) (on request) is -25°C to +120°C.
TUBE
FITTING
PART #
d
(
mm)
D
(
mm)
D1
(
mm)
I 1
(
mm)
I 2
(
mm)
L
(
mm)
Pressure Rating (bar)
EO
CF
71
RVP13
3.5 13 13 9.5 6.0 23.0 420
400
RVP16
5.5 16 16 9.5 6.5 26.5 420
400
RVP20
7.5 20 20 9.5 6.5 30.0 420
400
RVP24
9.5 24 24 12.0 7.5 35.0 420
315
RVP27
11.5 27 27 12.0 7.5 38.0 420
315
RVP35
15.0 35 35 12.0 9.5 44.5 420
250
RVP40
19.0 40 40 12.0 11.0 50.5 420
250
RVP47
24.0 47 47 13.0 13.0 60.0 250
250
RVP55
29.0 55 55 16.0 13.0 70.0 250
250
TUBE
FITTING
PART #
For Use
With
d1
(
mm)
d2
(
mm)
d3
(
mm)
L1
(
mm)
L2
(
mm)
L3
(
mm)
STANDARD
FROM STOCK
S SS B
ITL06L/06 + 08S
6
L, 6S, 8S 3.5 7.5 8.6 8.2 2.0 1.0
·
ITL08L/10S
8
L, 10S 5.5 10.2 11.6 11.0 2.0 1.7
·
ITL10L/12S
10
L, 12S 7.5 13.0 14.1 14.0 2.0 2.3
·
ITL12L/14S
12
L, 14S 9.5 16.7 18.1 16.5 2.5 2.9
·
ITL15L/16S
15
L, 16S 11.5 19.5 20.6 19.0 2.5 3.5
·
ITL18L/20S
18
L, 20S 15 25.2 27.1 22.5 3.0 4.4
ITL22L/25S
22
L, 25S 19 30.8 32.6 27.0 3.0 5.5
·
ITL28L/30S
28
L, 30S 24 38.6 40.6 32.5 3.5 7.3
ITL35L + 42L/38S
35
L, 42L, 38S 29 45.7 48.1 37.5 3.5 8.9
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