CAT. 0119-GB
▲
Check Valves
UNI EN ISO 9001 Cert. n° 2905 ISO/TS 16949
▲
Check Valves
• Check valves are used as a safety device in hydraulic systems. • Specifically designed to be mounted in hydraulic plants whenever it is necessary to shut-off the line at the preset crack pressure. • Characterized by a special valve with elastomeric seal in NBR (Nitrile Rubber) to guarantee an excellent sealing action under every working condition. • Standard versions are assembled with a spring set to open the valve at a pressure of 35 kPa (5 PSI). • Other settings are available up to 950 kPa (138 PSI) and also kits to update the crack pressure. • Check valves VUC series have a special valve with metal sealing extremely resistant and compact.
Benefits
• Standard crack pressure 35 kPa (5 PSI). • Other settings available up to 950 kPa (138 PSI). • Available with female threads, male threads and in compact version. • Valve seal in NBR Nitrile Rubber (VU series) for a total sealing. • Metal sealing valve (VUC series). • Available in AISI 316 Stainless Steel. • Available VU... S Series throated check valves. • Update kits available to modify the crack pressure.
▲
2
Applications
▲
• Check valves for hydraulic systems. • Valve seal in NBR Nitrile Rubber (VU series). • Available with female threads, male threads and in compact version. • Standard crack pressure 35 kPa (5 PSI). • Other settings available up to 950 kPa (138 PSI). • Available in AISI 316 Stainless Steel. • VU...S Series (throated check valves) designed to guarantee a minimum calibrated flow in one direction by purposely dimensioned orifices.
▲
▲
Features
Recommendations
• Improper use and incorrect maintenance of products with high internal working pressures could cause malfunctioning and damage to persons and machines. Therefore it is necessary to carefully conform to the simple instructions contained in this catalogue. For any further information please contact FASTER Research & Development Dept. • Before using a new check valve please carefully check all data reported in our catalogues. • Make sure it is suitable for pressure and flow characteristics requested by the applications. • Verify that threads fit and that their sealing is correct. • If necessary replace damaged components with FASTER® original spare parts.
• The recommendations stated in this catalogue do not consider all risk factors in every possible application of FASTER® couplings. • The final choice of the product is under customer’s responsibility who has to make the selection according to Faster suggestions. • The customer has to make sure that all requirements of chosen parts are respected, efficiency is maintened and the end user is informed about use and maintenance operations. • Faster and its Distributors are not responsible for damages to persons and machines caused by an improper use and an incorrect maintenance of products. • Increase of products’ technical and functional features is Faster’s policy. For that reason all data in this catalogue are not binding. Faster is entitled to modify the specifications without prior notice.
Guarantee
• All FASTER® products are designed and produced in conformity with the regulations of Quality Managing System according to UNI EN ISO 9001 and UNI ISO/TS 16949. • They bear the FASTER® logo to guarantee their origin and reliability. • FASTER® products are distributed worldwide through a network of highly qualified distributors.
▲
• Pressure settings could vary within a range of ±10%. • In case of seals damage it is necessary to replace them by FASTER® original spare parts.
Responsabilities
▲
▲
▲
Attention!
How to order
• See available item codes in the ordering chart. • As a further help in defining and selecting the most suitable product for the specific application please ask and fill-in with as much information as possible the Product Definition Form (mod. A003) sending it back to Faster Customer Service.
NEW ▲
N O V E LT I E S
I N
T H I S
C ATA L O G U E
• VU... F Series Stainless Steel pag. 9 - 10 • VUCC Series pag. 15 • Zinc plating with Cr III passivation on the whole range
UNI EN ISO 9001 Cert. n° 2905 ISO/TS 16949
3
Check Valves
4
▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼
▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼
Settings different from the standard one also available
▼ ▼ ▼ ▼ ▼ ▼ ▼
Female and male threads
▼ ▼ ▼
Standard setting 35 kPa (5 PSI)
▲ 1) 2) 3) 4) 5)
F
A
S
VU...F
▼ ▼ ▼ ▼ ▼
▼ ▼ ▼ ▼ ▼ ▼
VU
▼ ▼
Series
▼ ▼ ▼ ▼ ▼ ▼
In the picture
▼ ▼ ▼ ▼ ▼ ▼
▼ ▼ ▼ ▼ ▼ ▼
VU...M
Standard setting 35 kPa (5 PSI)
Valve seal in NBR Nitrile Rubber
T
E
R®
C
H
E
C
K
V
A
L
V
E
S
Special FASTER® valve with flat seal. Made of Steel with zinc plating and Cr III passivation. Standard setting 35 kPa (5 PSI). Wide range of threads and settings. Also available in AISI 316 Stainless Steel. Available kits to update the crack pressure.
The descriptions and illustrations in this catalogue are for information only and are not binding.
5
▲
Features
• Shut-off system: valve with elastomeric seal • The elastomeric seal guarantees perfect and reliable sealing • Standard setting 35 kPa (5 PSI) • Other settings and kits to update crack pressure available up to 950 kPa (138 PSI) (see accessories page 14) • Versions with female threads (VU...F series) • Versions with male threads (VU...M series) • Special versions available on request • Also available in AISI 316 Stainless Steel (see at page 9) • Also available with calibrated orifices (VU...S)
VU...M VU...F
▲
Technical data
❖ 1/4” 3/8” 1/2” 3/4” 1” 11/4” 11/2” 2”
04 06 08 12 16 20 24 32
Rated flow
Minimum burst pressure
Max. work pressure
mm
inc.
l/min
GPM
MPa
7 9,5 11 17 19 24 31 50
0.28 0.37 0.41 0.67 0.75 0.94 1.22 1.97
17 68 90 140 200 300 500 700
4,5 18 23,8 37 53 79,4 132,3 185
50 30 35 22 25 22 20 13
*
▲
DN Nominal diameter
Size
Valve
Threads
PSI
MPa
PSI
MPa
PSI
7250 4350 5075 3190 3625 3190 2900 1885
200 120 140 90 100 90 80 52
29000 17400 20300 13050 14500 13050 11600 7540
300 250 250 200 160 110 120 80
43500 36250 36250 29000 23200 15950 17400 11800
Accessories and spare part kit
See at page 14.
* Safety factor = 1:4 - For static pressure safety factor 1:2
Pressure drop graph: test bench to ISO 7241-2 specifications with ISO VG 32 oil at 40°C (104°F). Materials: - Steel. - On request: AISI 316 Stainless Steel and brass. - Surface treatment: zinc plating with Cr III passivation. - Springs in C98 Steel. Seals: standard in oilproof NBR (Nitrile Rubber). On request: Viton, Neoprene, EPDM or other seals. Working temperatures: with standard seals in NBR (Nitrile Rubber) from -25°C (-13°F) to +125°C (+257°F).
Pressure drop values are referred to the standard setting of 35 kPa.
The descriptions and illustrations in this catalogue are for information only and are not binding.
6
▲
Available items
Size
❖
Code
Thread Ø A1 (inlet)
Thread Ø A2 (outlet)
Standards
CH
L mm
inc.
mm
inc.
04
VU 14F 14F VU 14FN 14FN VU 14FJ 14FJ * VU 14FS 14FS
1/4” BSP 1/4” NPTF 1/4” JPT 7/16” UNF
1/4” BSP 1/4” NPTF 1/4” JPT 7/16” UNF
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
50 50 50 50
1,97 1,97 1,97 1,97
19 19 19 19
0,75 0,75 0,75 0,75
06
VU 38F 38F VU 38FN 38FN VU 38FJ 38FJ * VU 38FS 38FS
3/8” BSP 3/8” NPTF 3/8” JPT 9/16” UNF
3/8” BSP 3/8” NPTF 3/8” JPT 9/16” UNF
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
60 60 60 60
2,36 2,36 2,36 2,36
24 24 24 24
0,94 0,94 0,94 0,94
08
VU 12F 12F VU 12FN 12FN VU 12FJ 12FJ VU 12FS 12FS
1/2” BSP 1/2” NPTF 1/2” JPT 3/4” UNF
1/2” BSP 1/2” NPTF 1/2” JPT 3/4” UNF
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
70 70 70 70
2,76 2,76 2,76 2,76
27 27 27 27
1,06 1,06 1,06 1,06
12
VU 34F 34F VU 34FN 34FN * VU 34FJ 34FJ * VU 34FS 34FS
3/4” BSP 3/4” NPTF 3/4” JPT 1 1/16” UN
3/4” BSP 3/4” NPTF 3/4” JPT 1 1/16” UN
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
86 86 86 86
3,39 3,39 3,39 3,39
34 34 34 34
1,34 1,34 1,34 1,34
16
VU 1F 1F VU 1FN 1FN * VU 1FJ 1FJ * VU 1FS 1FS
1” BSP 1” NPTF 1” JPT 1 5/16” UN
1” BSP 1” NPTF 1” JPT 1 5/16” UN
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
100 100 100 100
3,94 3,94 3,94 3,94
41 41 41 41
1,61 1,61 1,61 1,61
20
VU 114F 114F VU 114FN 114FN * VU 114FJ 114FJ * VU 114FS 114FS
1 1/4” BSP 1 1/4” NPTF 1 1/4” JPT 1 5/8” UN
1 1/4” BSP 1 1/4” NPTF 1 1/4” JPT 1 5/8” UN
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
130 130 130 130
5,12 5,12 5,12 5,12
50 50 50 50
1,97 1,97 1,97 1,97
24
VU 112F 112F VU 112FN 112FN * VU 112FJ 112FJ * VU 112FS 112FS
1 1/2” BSP 1 1/2” NPTF 1 1/2” JPT 1 7/8” UN
1 1/2” BSP 1 1/2” NPTF 1 1/2” JPT 1 7/8” UN
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
145 145 145 145
5,71 5,71 5,71 5,71
60 60 60 60
2,36 2,36 2,36 2,36
32
VU 2F 2F VU 2FN 2FN * VU 2FJ 2FJ * VU 2FS 2FS
2” BSP 2” NPTF 2” JPT 2 1/2” UN
2” BSP 2” NPTF 2” JPT 2 1/2” UN
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
160 160 160 160
6,30 6,30 6,30 6,30
75 75 75 75
2,95 2,95 2,95 2,95
❖ Size
GAS = BSP
*On request
The descriptions and illustrations in this catalogue are for information only and are not binding.
7
▲
Available items
❖
Size
Code
Thread Ø A1 (inlet)
Thread Ø A2 (outlet)
Standards
* VU 14MN 14MN * VU 14MJ 14MJ * VU 14MS 14MS
1/4” BSP 1/4” NPTF 1/4” JPT 7/16” UNF
1/4” BSP 1/4” NPTF 1/4” JPT 7/16” UNF
VU 38M 38M VU 38MN 38MN * VU 38MJ 38MJ * VU 38MS 38MS
3/8” BSP 3/8” NPTF 3/8” JPT 9/16” UNF
1/2” BSP 1/2” NPTF 1/2” JPT 3/4” UNF
VU 14M 14M 04
06
VU 12M 12M
* VU 12MN 12MN * VU 12MJ 12MJ * VU 12MS 12MS
08
❖ Size
GAS = BSP
CH
L mm
inc.
mm
inc.
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
50 50 50 50
1,97 1,97 1,97 1,97
22 22 22 22
0,87 0,87 0,87 0,87
3/8” BSP 3/8” NPTF 3/8” JPT 9/16” UNF
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
51 51 51 51
2 2 2 2
22 22 22 22
0,87 0,87 0,87 0,87
1/2” BSP 1/2” NPTF 1/2” JPT 3/4” UNF
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
55 55 55 55
2,16 2,16 2,16 2,16
27 27 27 27
1,06 1,06 1,06 1,06
*On request
Check valves with mixed threads are available on request (example VU14M 14MJ = Inlet thread 1/4” BSP => Outlet thread 7/16” UNF).
VU...F and VU...M check valves are available with the settings specified below. (Other special settings are available on request). Settings
A
standard
B
C
D
E
F
G
H
I
L
M
O
P
Q
R
T
U
X
Y
Z
kPa
10
35
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
950
PSI
1,5
5
7,3
14,5
21,8
29
36,3
43,5
50,8
58
65
73
80
87
94
102
109
116
123
131
138
SIZE
AVAILABLE SETTINGS
1/4”
04
X
X
X
X
(*)
X
(*)
X
(*)
X
X
X
(*)
(*)
(*)
(*)
(*)
(*)
-
-
-
3/8”
06
(*)
X
X
X
X
X
X
X
(*)
X
X
X
(*)
X
(*)
(*)
(*)
(*)
-
-
-
1/2”
08
(*)
X
X
X
X
X
(*)
X
X
X
X
X
(*)
X
(*)
(*)
(*)
X
(*)
(*)
X
3/4”
12
(*)
X
X
X
X
X
(*)
X
X
(*)
X
X
(*)
X
(*)
(*)
(*)
X
(*)
(*)
(*)
1”
16
X
X
X
X
(*)
X
X
X
(*)
X
X
X
(*)
(*)
X
(*)
(*)
X
(*)
(*)
X
1-1/4”
20
X
X
X
X
X
X
(*)
X
(*)
X
X
X
(*)
(*)
(*)
(*)
(*)
X
(*)
(*)
(*)
1-1/2”
24
(*)
X
X
X
X
X
(*)
X
(*)
X
(*)
X
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
2”
32
(*)
X
X
X
X
X
X
X
(*)
X
X
X
(*)
(*)
(*)
(*)
(*)
X
(*)
X
(*)
A
standard
B
C
D
E
F
G
H
I
L
M
O
P
Q
R
T
U
X
Y
Z
(*) On request Example: VU 14F 14F C = 1/4” check valve 100 kPa setting.
The descriptions and illustrations in this catalogue are for information only and are not binding.
8
▲
Features
NEW
• Shut-off system: valve with elastomeric seal • • • •
STAINLESS STEEL
Completely made of AISI 316 Stainless Steel The elastomeric seal guarantees perfect and reliable sealing Standard setting 35 kPa (5 PSI) Special versions available on request
▲
Technical data
❖ 1/4” 3/8” 1/2” 3/4” 1” 11/4” 11/2” 2”
04 06 08 12 16 20 24 32
Rated flow
Minimum burst pressure
Max. work pressure
mm
inc.
l/min
GPM
MPa
7 9,5 11 17 19 24 31 50
0.28 0.37 0.41 0.67 0.75 0.94 1.22 1.97
17 68 90 140 200 300 500 700
4,5 18 23,8 37 53 79,4 132,3 185
45 27 31,5 20 22,5 20 18 11,2
*
▲
DN Nominal diameter
Size
Valve
Threads
PSI
MPa
PSI
MPa
PSI
6525 3915 4568 2900 3263 2900 2610 1624
180 108 126 80 90 80 72 45
26100 15660 18270 11600 13050 11600 10440 6525
270 225 225 180 144 100 110 72
39150 32625 32625 26100 20880 14500 15950 10440
Accessories and spare part kit
See at page 14.
* Safety factor = 1:4 - For static pressure safety factor 1:2
Pressure drop graph: test bench to ISO 7241-2 specifications with ISO VG 32 oil at 40°C (104°F). Materials: - AISI 316 Stainless Steel. Seals: standard in oilproof NBR (Nitrile Rubber). On request: Viton, Neoprene, EPDM or other seals. Working temperatures: with standard seals in NBR (Nitrile Rubber) from -25°C (-13°F) to +125°C (+257°F).
Pressure drop values are referred to the standard setting of 35 kPa.
The descriptions and illustrations in this catalogue are for information only and are not binding.
9
▲
Available items
NEW
STAINLESS STEEL
Size
❖
Code
VU 14F 14F 2 04
* VU 14FN 14FN 2 * VU 14FJ 14FJ 2 * VU 14FS 14FS 2 VU 38F 38F 2
06
* VU 38FN 38FN 2 * VU 38FJ 38FJ 2 * VU 38FS 38FS 2 VU 12F 12F 2
08
* VU 12FN 12FN 2 * VU 12FJ 12FJ 2 * VU 12FS 12FS 2 VU 34F 34F 2
12
* VU 34FN 34FN 2 * VU 34FJ 34FJ 2 * VU 34FS 34FS 2 VU 1F 1F 2
16
* VU 1FN 1FN 2 * VU 1FJ 1FJ 2 * VU 1FS 1FS 2 VU 114F 114F 2
20
* VU 114FN 114FN 2 * VU 114FJ 114FJ 2 * VU 114FS 114FS 2 VU 112F 112F 2
24
* VU 112FN 112FN 2 * VU 112FJ 112FJ 2 * VU 112FS 112FS 2 VU 2F 2F 2
32
❖ Size
* VU 2FN 2FN 2 * VU 2FJ 2FJ 2 * VU 2FS 2FS 2 GAS = BSP
Thread Ø A1 (inlet)
Thread Ø A2 (outlet)
Standards
1/4” BSP 1/4” NPTF 1/4” JPT 7/16” UNF
1/4” BSP 1/4” NPTF 1/4” JPT 7/16” UNF
3/8” BSP 3/8” NPTF 3/8” JPT 9/16” UNF
inc.
mm
inc.
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
50 50 50 50
1,97 1,97 1,97 1,97
19 19 19 19
0,75 0,75 0,75 0,75
3/8” BSP 3/8” NPTF 3/8” JPT 9/16” UNF
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
60 60 60 60
2,36 2,36 2,36 2,36
24 24 24 24
0,94 0,94 0,94 0,94
1/2” BSP 1/2” NPTF 1/2” JPT 3/4” UNF
1/2” BSP 1/2” NPTF 1/2” JPT 3/4” UNF
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
70 70 70 70
2,76 2,76 2,76 2,76
27 27 27 27
1,06 1,06 1,06 1,06
3/4” BSP 3/4” NPTF 3/4” JPT 1 1/16” UN
3/4” BSP 3/4” NPTF 3/4” JPT 1 1/16” UN
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
86 86 86 86
3,39 3,39 3,39 3,39
34 34 34 34
1,34 1,34 1,34 1,34
1” BSP 1” NPTF 1” JPT 1 5/16” UN
1” BSP 1” NPTF 1” JPT 1 5/16” UN
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
100 100 100 100
3,94 3,94 3,94 3,94
41 41 41 41
1,61 1,61 1,61 1,61
1 1/4” BSP 1 1/4” NPTF 1 1/4” JPT 1 5/8” UN
1 1/4” BSP 1 1/4” NPTF 1 1/4” JPT 1 5/8” UN
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
130 130 130 130
5,12 5,12 5,12 5,12
50 50 50 50
1,97 1,97 1,97 1,97
1 1/2” BSP 1 1/2” NPTF 1 1/2” JPT 1 7/8” UN
1 1/2” BSP 1 1/2” NPTF 1 1/2” JPT 1 7/8” UN
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
145 145 145 145
5,71 5,71 5,71 5,71
60 60 60 60
2,36 2,36 2,36 2,36
2” BSP 2” NPTF 2” JPT 2 1/2” UN
2” BSP 2” NPTF 2” JPT 2 1/2” UN
DIN 3852-2-X ANSI B1.20.3 JIS B0203 SAE J1926-1
160 160 160 160
6,30 6,30 6,30 6,30
75 75 75 75
2,95 2,95 2,95 2,95
*On request
The descriptions and illustrations in this catalogue are for information only and are not binding.
10
CH
L mm
Available with several settings ▼ ▼ ▼ ▼ ▼ ▼
Heavy duty manufacture
Wide range of threads
▼ ▼ ▼ ▼
Compact design
▼ ▼ ▼ ▼ ▼
▼ ▼ ▼ ▼ ▼ ▼
In the picture
▼ ▼ ▼ ▼ ▼ ▼
Series
VUC
Special valve with metal sealing
▲ 1) 2) 3) 4)
F
A
S
T
E
R®
C
H
E
C
K
V
A
L
V
E
S
Special valve with metal sealing. Compact design. Made of Steel with zinc plating and Cr III passivation. Wide range of threads and settings.
The descriptions and illustrations in this catalogue are for information only and are not binding.
11
▲
Features
• Shut-off system: valve with metal sealing • • • •
The metal sealing guarantees perfect and reliable sealing Standard crack pressure 35 kPa (5 PSI) Single piece body: extremely compact and robust Special versions available on request
▲
Technical data
❖ 3/8” 1/2” 3/4” 1”
06 08 12 16
Rated flow
Max. work pressure
mm
inc.
l/min
GPM
MPa
5 7 9.5 12.5
0.20 0.28 0.37 0.49
20 40 65 90
5.3 10.6 17.2 23.8
40 40 40 40
*
▲
DN Nominal diameter
Size
Accessories and spare part kit
Minimum burst pressure Please contact FASTER Research & Development Dept.
PSI
MPa
PSI
5800 5800 5800 5800
160 160 160 160
23200 23200 23200 23200
* Safety factor = 1:4 - For static pressure safety factor 1:2
Pressure drop graph: test bench to ISO 7241-2 specifications with ISO VG 32 oil at 40°C (104°F). Materials: - Steel - On request: AISI 316 Stainless Steel and brass. - Surface treatment: zinc plating with Cr III passivation. - Springs in C98 Steel. Seals: standard in oilproof NBR (Nitrile Rubber). On request: Viton, Neoprene, EPDM or other seals. Working temperatures: with standard seals in NBR (Nitrile Rubber) from -25°C (-13°F) to +125°C (+257°F).
Pressure drop values are referred to the standard setting of 35 kPa.
The descriptions and illustrations in this catalogue are for information only and are not binding.
12
▲
Available items
Size
Thread A1
Thread standards A1
Threaded end A2 (outlet)
Thread A2
Thread standards A2
mm
inc.
mm
inc.
VUC 13/ES-13/ES VUC 13/ES-28/ES VUC 13/ES-1/ES VUC 1/ES-13/ES VUC 1/ES-11/ES VUC 11/ES-1/ES VUC 11/ES-11/ES
T1 T1 T1 T3 T3 T4 T4
9/16” UNF 9/16” UNF 9/16” UNF 9/16” UNF 9/16” UNF 11/16” UNF 11/16” UNF
ISO 8434-2 ISO 8434-2 ISO 8434-2 SAE J1926-3 SAE J1926-3 ISO 8434-3 ISO 8434-3
T1 T2 T3 T1 T4 T3 T4
9/16” UNF 9/16” UNF 9/16” UNF 9/16” UNF 11/16” UNF 9/16” UNF 11/16” UNF
ISO 8434-2 ISO 8434-2 SAE J1926-3 ISO 8434-2 ISO 8434-3 SAE J1926-3 ISO 8434-3
38 40,5 38 38 38 38 38
1,50 1,59 1,50 1,50 1,50 1,50 1,50
19 19 19 19 19 19 19
0,75 0,75 0,75 0,75 0,75 0,75 0,75
* VUC 13/FS-13/FS * VUC 13/FS-28/FS * VUC 13/FS-1/FS
T1 T1 T1 T3 T3 T4 T4
3/4” UNF 3/4” UNF 3/4” UNF 3/4” UNF 3/4” UNF 13/16” UNF 13/16” UNF
ISO 8434-2 ISO 8434-2 ISO 8434-2 SAE J1926-3 SAE J1926-3 ISO 8434-3 ISO 8434-3
T1 T2 T3 T1 T4 T3 T4
3/4” UNF 3/4” UNF 3/4” UNF 3/4” UNF 13/16” UNF 3/4” UNF 13/16” UNF
ISO 8434-2 ISO 8434-2 SAE J1926-3 ISO 8434-2 ISO 8434-3 SAE J1926-3 ISO 8434-3
42 42 42 42 42 42 42
1,65 1,65 1,65 1,65 1,65 1,65 1,65
22 22 22 22 22 22 22
0,87 0,87 0,87 0,87 0,87 0,87 0,87
T1 T1 T1 T3 T3 T4 T4
1 1/16” UN 1 1/16” UN 1 1/16” UN 1 1/16” UN 1 1/16” UN 1 3/16” UN 1 3/16” UN
ISO 8434-2 ISO 8434-2 ISO 8434-2 SAE J1926-3 SAE J1926-3 ISO 8434-3 ISO 8434-3
T1 T2 T3 T1 T4 T3 T4
1 1/16” UN 1 1/16” UN 1 1/16” UN 1 1/16” UN 1 3/16” UN 1 1/16” UN 1 3/16” UN
ISO 8434-2 ISO 8434-2 SAE J1926-3 ISO 8434-2 ISO 8434-3 SAE J1926-3 ISO 8434-3
50 50 50 51 50 50 48
1,97 1,97 1,97 2,01 1,97 1,97 1,89
32 32 32 32 32 32 32
1,26 1,26 1,26 1,26 1,26 1,26 1,26
T1 T1 T1 T3 T3 T4 T4
1 5/16” UN 1 5/16” UN 1 5/16” UN 1 5/16” UN 1 5/16” UN 1 7/16” UN 1 7/16” UN
ISO 8434-2 ISO 8434-2 ISO 8434-2 SAE J1926-3 SAE J1926-3 ISO 8434-3 ISO 8434-3
T1 T2 T3 T1 T4 T3 T4
1 5/16” UN 1 5/16” UN 1 5/16” UN 1 5/16” UN 1 7/16” UN 1 5/16” UN 1 7/16” UN
ISO 8434-2 ISO 8434-2 SAE J1926-3 ISO 8434-2 ISO 8434-3 SAE J1926-3 ISO 8434-3
52 52 52 52 52 52 50,5
2,05 2,05 2,05 2,05 2,05 2,05 1,99
38 38 38 38 38 38 38
1,50 1,50 1,50 1,50 1,50 1,50 1,50
Code
* * * * *
06
08
VUC 1/FS-13/FS
* VUC 1/FS-11/FS * VUC 11/FS-1/FS * VUC 11/FS-11/FS VUC 13/HS-13/HS
* VUC 13/HS-28/HS * VUC 13/HS-1/HS
12
*
VUC 1/HS-13/HS VUC 1/HS-11/HS VUC 11/HS-1/HS VUC 11/HS-11/HS
* VUC 13/LS-13/LS * VUC 13/LS-28/LS * VUC 13/LS-1/LS * VUC 1/LS-13/LS * VUC 1/LS-11/LS * VUC 11/LS-1/LS
16
VUC 11/LS-11/LS
❖ Size
CH
L
Threaded end A1 (inlet)
❖
GAS = BSP
*On request
▲
Threaded ends
T1
T2
T3
T4
VUC check valves are available with the settings specified below. (Other special settings are available on request). Settings
A
standard
B
C
D
E
F
G
H
I
L
M
O
P
Q
R
T
U
X
Y
Z
kPa
10
35
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
950
PSI
1,5
5
7,3
14,5
21,8
29
36,3
43,5
50,8
58
65
73
80
87
94
102
109
116
123
131
138
The descriptions and illustrations in this catalogue are for information only and are not binding.
13
▲
Spare parts kits for VU series check valves
Original spare parts kits for Faster check valves are available with detailed instructions for replacement. The kit contains the retaining rings with the specific spring for the required crack pressure. Please refer to the following table for the ordering codes. Notice: Using the kits it is also possible to modify the crack pressure of the check valves VU series by shifting from a setting to another. This update is only allowed within the setting ranges specified in the table below.
▲
Series VU...F e VU...M Size
Check valve
Spare part kit (#)
Setting range
1/4”
04
VU 14...
KIT VU 14F...
Among the whole setting range
3/8”
06
VU 38...
KIT VU 38F...
Among the whole setting range
1/2”
08
VU 12...
KIT VU 12F...
From 10 to 550 kPa From 600 to 950 kPa
3/4”
12
VU 34...
KIT VU 34F...
Among the whole setting range
1”
16
VU 1...
KIT VU 1F...
Among the whole setting range
1-1/4”
20
VU 114...
KIT VU 114F...
Among the whole setting range
1-1/2”
24
VU 112...
KIT VU 112F...
Among the whole setting range
2”
32
VU 2...
KIT VU 2F...
Among the whole setting range
# For the suffix indicating the setting please refer to the table at page 8. Example - kit code for product VU 34F G set at 30 kPa (43,5 PSI): KIT VU 34F G.
▲
VUC series spare part kit
Please contact FASTER Research & Development Dept.
The descriptions and illustrations in this catalogue are for information only and are not binding.
14
ACCESSORIES
▲
VUCC series
Micro check valves, cartridge design characterized by a very compact design, VUCC check valves are suitable for mounting in Metric, BSP or SAE housings. Designed in two versions for radial or axial flow, VUCC check valves can be customized for specific housings. For products information and ordering codes please contact our sales offices.
NEW SPECIAL SERIES
▲
VU... S series
Throated check valves to guarantee a minimum calibrated flow. VU... S series valves are available in several models: • calibrated flow in one direction, no flow in the opposite one • calibrated flow in one direction and total flow in the opposite one For products information and ordering codes please contact our sales offices.
▲
BVU series
Manifold blocks for check valves made of aluminium, BVU blocks integrate several check valves with different settings in order to allow various functionalities. Thanks to their modular design, both in terms of settings and threads, a wide range of applications is guaranteed. For products information and ordering codes please contact our sales offices.
The descriptions and illustrations in this catalogue are for information only and are not binding.
15
Ask for our catalogues
CAT. 0110/I Italiano CAT. 0110/GB English CAT. 0110/F Français General Line
CAT. 0111-I Italiano CAT. 0111-GB English Multifaster series
CAT. 0112-I Italiano CAT. 0112-GB English Agriculture series
CAT. 0113-I Italiano CAT. 0113-GB English FF Flat-Face series
CAT. 0114-I Italiano CAT. 0114-GB English Screw-on couplings series
CAT. 0115-I Italiano CAT. 0115-GB English Standard series
CAT. 0116-I Italiano CAT. 0116-GB English CPV-CNV and CVV series
CAT. 0117-I Italiano CAT. 0117-GB English DF series
▲
Guarantee
All FASTER® quick-release couplings are designed and produced in conformity with the regulations of Quality Managing System according to UNI EN ISO 9001 and UNI ISO/TS 16949 Standards. They bear the FASTER® logo to guarantee their origin and reliability. FASTER® quick-release couplings are distributed worldwide through a network of highly qualified distributors. CAT. 0119-I Italiano CAT. 0119-GB English VU series
UNI EN ISO 9001 Cert. n° 2905 ISO/TS 16949
I - FASTER S.p.A. I-26027 RIVOLTA D’ADDA (CR) Italy - Via L. Ariosto, 7 (+39) 0363.377211 - Fax (+39) 0363.377333 www.faster.it - faster@faster.it
D-BENELUX - FASTER - Jürgen Gamers D-40764 LANGENFELD GER - Ursulaweg, 39 (+49) (0) 2173.83924 - Fax (+49) (0) 2173.83925 www.faster-germany.de - JGamers@t-online.de
CAT 0119/04/06-GB
CAT. 0118-I Italiano CAT. 0118-GB English RF series
USA - FASTER Inc. MAUMEE, OH 43537-9505 - 6560 Weatherfield, Ct. (+1) 419-868-8197 - (+1) 800-231-2501 - Fax (+1) 419-868-8360 www.fasterinc.com - eng@fasterinc.com
F - FASTER - François Divet F-35200 RENNES - 11, Rue Jean Bras (+33) (0) 2.99.51.44.94 Fax (+33) (0) 2.99.51.00.13 francois.divet@wanadoo.fr
UK - FASTER - Richard Bennett GB-TA18 7BY UK 19 Beechwood Drive CREWKERNE, Somerset (+44) (0) 1460.77020 - Fax (+44) (0) 1460.77020 faster.uk@virgin.net