E57
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
EO and EO-2 Metric Bite Type Fittings
Catalog 4300
Dimensions and pressures for reference only, subject to change.
RHV-M-ED
Non-Return Valve
24
° Flareless / Metric Parallel
with EOlastic Seal
Note:
These valves are not compatible with steam, oxygen
and explosive gases.
RHZ-R-ED
Non-Return Valve
24
° Flareless / BSPP
S3 S1
2
1
I2
Note:
These valves are not compatible with steam, oxygen
and explosive gases.
TUBE
FITTING
PART #
END SIZE DN
SIZE
(
mm)
l 2
(
mm)
S1
(
mm)
S3
(
Steel)
(
mm)
S3
(
Stainless
Steel)
(
mm)
Pressure Rating (bar)
1
(
mm)
2
Metric
EO EO-2
CF 71 CF 71
RHV06LMED
6
M10 x 1 3.5 28.0 17 17
17
400 250 400 250
RHV08LMED
8
M12 x 1.5 5.5 29.0 19 19
19
400 250 400 250
RHV10LMED
10
M14 x 1.5 7.5 38.5 22 24
24
400 250 400 250
RHV12LMED
12
M16 x 1.5 9.5 42.5 27 30
30
400 250 400 250
RHV15LMED
15
M18 x 1.5 11.0
1
45.5 27 32
32
400 250 400 250
RHV18LMED
18
M22 x 1.5 14.0 50.0 36 41
36
400 160 400 160
RHV22LMED
22
M26 x 1.5 18.0 55.0 41 46
46
250 160 250 160
RHV28LMED
28
M33 x 2 23.0 63.0 50 55
55
250 100 250 100
RHV35LMED
35
M42 x 2 29.0 69.0 60 65
60
250 100 250 100
RHV42LMED
42
M48 x 2 29.0 68.5 65 70
70
250 100 250 100
RHV06SMED
6
M12 x 1.5 3.5 31.5 19 19
19
420 400 420 400
RHV08SMED
8
M14 x 1.5 3.5 31.5 19 19
19
420 400 420 400
RHV10SMED
10
M16 x 1.5 5.5 38.0 22 24
24
420 400 420 400
RHV12SMED
12
M18 x 1.5 7.5 41.0 24 27
27
420 400 420 400
RHV14SMED
14
M20 x 1.5 9.5 44.5 27 32
32
420 315 420 315
RHV16SMED
16
M22 x 1.5 11.0
1
48.0 32 36
36
420 315 420 315
RHV20SMED
20
M27 x 2 15.0 52.0 41 50
46
420 250 420 250
RHV25SMED
25
M33 x 2 19.0 54.5 46 55
50
420 250 420 250
RHV30SMED
30
M42 x 2 24.0 64.0 60 60
60
250 250 250 250
RHV38SMED
38
M48 x 2 29.0 69.5 65 70
70
250 250 250 250
1
Stainless steel is 11.5
For EO-2 part number, insert “Z” between size and pressure series.
Example: RHV06ZLMEDCF
For Optional Opening Pressures
TUBE
FITTING
PART #
END SIZE DN
SIZE
(
mm)
l 2
(
mm)
S1
(
mm)
S3
(
Steel)
(
mm)
S3
(
Stainless
Steel)
(
mm)
Pressure Rating
(
bar)
1
(
mm)
2
BSPP
EO EO-2
CF 71 CF 71
RHZ06LRED
6
G 1/8 A 3.5 26.5 17 17
17
400 250 400 250
RHZ08LRED
8
G 1/4 A 5.5 28.5 19 19
19
400 250 400 250
RHZ10LRED
10
G 1/4 A 7.5 38.5 22 24
24
400 250 400 250
RHZ12LRED
12
G 3/8 A 9.5 40.5 27 30
30
400 250 400 250
RHZ15LRED
15
G 1/2 A 11.0
1
42.5 27 32
32
400 250 400 250
RHZ18LRED
18
G 1/2 A 14.0 48.0 36 41
36
400 160 400 160
RHZ22LRED
22
G 3/4 A 18.0 56.0 41 46
46
250 160 250 160
RHZ28LRED
28
G 1 A 23.0 64.0 50 55
55
250 100 250 100
RHZ35LRED
35
G 1 1/4 A 29.0 70.0 60 65
60
250 100 250 100
RHZ42LRED
42
G 1 1/2 A 29.0 70.5 65 70
70
250 100 250 100
RHZ06SRED
6
G 1/4 A 3.5 31.5 19 19
19
420 400 420 400
RHZ08SRED
8
G 1/4 A 3.5 31.5 19 19
19
420 400 420 400
RHZ10SRED
10
G 3/8 A 5.5 38.0 22 24
24
420 400 420 400
RHZ12SRED
12
G 3/8 A 7.5 41.0 24 27
27
420 400 420 400
RHZ14SRED
14
G 1/2 A 9.5 43.5 27 32
32
420 315 420 315
RHZ16SRED
16
G 1/2 A 11.0
1
46.0 32 36
36
420 315 420 315
RHZ20SRED
20
G 3/4 A 15.0 50.0 41 50
46
420 250 420 250
RHZ25SRED
25
G 1 A 19.0 54.5 46 55
50
420 250 420 250
RHZ30SRED
30
G 1 1/4 A 24.0 64.0 60 60
60
250 250 250 250
RHZ38SRED
38
G1 1/2 A 29.0 71.5 65 70
70
250 250 250 250
1
Stainless steel is 11.5
For EO-2 part number, insert “Z” between size and pressure series.
Example: RHZ06ZLREDCF
For Optional Opening Pressures