COUPLING HEADS
The pressure heads are designed to couple delivery hoses with each other and to connect them to fire-fighting equipment.
Specifications
|
| Parameter |
GRN-50
GRN-70
GRN-80 |
GCN-50
GCN-70
GCN-80 |
GMN-50
GMN-70
GMN-80 |
GPN-70х50
GPN-80х50
GPN-80х70 |
GZN-50
GZN-70
GZN-80 |
GRN-150 |
Nominal bore, mm: |
50
70
80 |
50
70
80 |
70x50
80x50
80x70 |
50
70
80 |
50
70
80 |
150 |
Operating pressure
MPa |
1,6 |
1,6 |
1,6 |
1,6 |
1,6 |
1,2 |
Overall
dimensions, mm
length
width |
92
108
120
100
128
142 |
55
61
68
100
128
142 |
44
56
60
100
128
142 |
120
120
135
128
142
142 |
75
80
90
100
128
142 |
173
242
|
Weight, kg
|
0,29
0,47
0,67 |
0,25
0,34
0,45 |
0,17
0,29
0,35 |
0,70
1,0
0,96 |
0,28
0,46
0,62 |
2,2
|
|
|
COUPLING UNION HEAD PRESSURE |
COUPLING HEAD PRESSURE |
 |
|
COUPLING ENG HEAD PRESSURE |
COUPLING HEAD PRESSURE GPN |
|
COUPLING HAND HEAD PRESSURE |
COUPLING HOSE SUCTION HEADS
The suction heads are designed to couple suction and delivery and suction hoses with each other and to connect them to fire-fighting equipment.
Specifications
|
| Parameter |
Hose heads
GRV-100
GRV-125 |
Union heads
GMV-100
GMV-125 |
End heads
GZV-100
GZV-125 |
Nominal bore, mm: |
100
125 |
100
125 |
100
125 |
Overall dimensions, mm:
length
width
(as related to detents)
|
172
220
175
210 |
76
81
175
210 |
92
100
175
210 |
Thread
|
-
- |
M125х6
M150х6 |
-
- |
Weight, kg
|
1,15
1,8 |
0,65
0,9 |
1,02
1,45 |
|
|
GRV-125 GRV-100 |
GMV-125 GMV-100 |
 |
GZV-125 GZV-100 |
 |
HEADS WITH INTERNAL JOINING COHESION
GR-50, GP 80х50 |
Heads with internal joining cohesion (Storz heads analogs) are designed for connecting the pressure-suction fire hoses between themselves and with the fire equipment.
Specifications
|
Parameter
|
GR-50* |
GP 80х50** |
Operating pressure, MPa |
1,6 |
1,6 |
Nominal bore, mm: |
50 |
80 |
Overall dimensions, mm:
length
width
|
55
ф98 |
65
ф126 |
Weight, kg
|
0,350 |
0,6 |
* - Coupling hand head pressure analog С. (DIN 14302)
* - Analog of B-C adapter (DIN 14342)
|
 |
|
GR-50 |
GP-80х50 |
|
|
