Quick coupling type FIRG.
Execution options:
| Code |
BSPP thread
|
Costs (l/min) |
Type |
View |
Size (mm) |
Pressure (MPa) |
| 800800000 |
1/4 |
12 |
FIRG |
F nest
|
6,3 |
30 |
| 800800001 |
1/4 |
12 |
FIRG |
M plug
|
6,3 |
30 |
| 800800002 |
2.1 |
23 |
FIRG |
F nest
|
10 |
30 |
| 800800003 |
2.1 |
23 |
FIRG |
M plug
|
10 |
30 |
| 800800004 |
3/8 |
23 |
FIRG |
F nest
|
10 |
30 |
| 800800005 |
3/8 |
23 |
FIRG |
M plug
|
10 |
30 |
| 800800006 |
1 / 2A |
45 |
FIRG |
F nest
|
12,5 |
25 |
| 800800007 |
1 / 2A |
45 |
FIRG |
M plug
|
12,5 |
25 |
| 800800008 |
3/4 |
45 |
FIRG |
F nest
|
12,5 |
25 |
| 800800009 |
3/4 |
45 |
FIRG |
M plug
|
12,5 |
25 |
| 800800010 |
3/4 В |
74 |
FIRG B |
F nest
|
16 |
25 |
| 800800011 |
3/4 В |
74 |
FIRG B |
M plug
|
16 |
25 |
| 800800012 |
1 |
100 |
FIRG |
F nest
|
19 |
25 |
| 800800013 |
1 |
100 |
FIRG |
M plug
|
19 |
25 |
| 800800014 |
1 1/4 |
189 |
FIRG |
F nest
|
25 |
25 |
| 800800015 |
1 1/4 |
189 |
FIRG |
M plug
|
25 |
25 |
| 800800016 |
1 1/2 |
288 |
FIRG |
F nest
|
- |
20 |
| 800800017 |
1 1/2 |
288 |
FIRG |
M plug
|
- |
20 |
| 800800018 |
2 |
379 |
FIRG |
F nest
|
- |
20 |
| 800800019 |
2 |
379 |
FIRG |
M plug
|
- |
20 |
| 800800020 |
3 / 4A |
100 |
FIRG |
F nest
|
19 |
33 |
| 800800021 |
3 / 4A |
100 |
FIRG |
M plug
|
19 |
33 |

FIRGs have a disc valve design. In the closed state, the KRS have equal ends without protruding parts and cavities in the body.
Based on the FIRG series, the ISO / DIS 16028 standard has been developed, as this is the most widely used type of flat-faced cattle.
The design of the valves provides low resistance to the flow of the working fluid, minimal leakage and air ingress into the hydraulic system.
Design features make it possible to use FIRG in cramped conditions. Open half-couplings are easy to clean from contamination - there are no protrusions and cavities, which determines the widespread use of FIRG in construction equipment.
Benefits and Key Features
- High performance when working with differential pressure
- Contact surfaces can be easily cleaned of dirt
- Streamlined internal channel reduces pressure loss
- KRS shape allows connection and disconnection without spilling liquid
- No air ingress during connection
- The presence of a lock prevents spontaneous disconnection
- Bilateral direction of fluid flow
- Conform to ISO 16028 requirements