Product Range - Herz Valves UK

HERZ-Gate Valves
Model DN Dim.
4112
Gate valve
Bronze construction, Threaded ISO 7-1 Rp
Graphite Gasket.
Gate valve with 2 blank plugs
Bronze construction, Threaded Acc ISO 7-1 Rp
Graphite Gasket
DN 15–DN 50: 2 holes 1/4, 1 plug 1 0272 09
screwed in.
DN 65–DN 80: 2 holes 3/8, 1 plug 1 0272 00
screwed in
Drain valve 270, 275 are to be ordered separately.
Gate Valves
EAN
90 04174
Order
number
Item
15 1/2 40260 9 1 4112 01 10
20 3/4 40270 8 1 4112 02 10
25 1 40280 7 1 4112 03 10
32 1¼ 40290 6 1 4112 04 5
40 1½ 40300 2 1 4112 05 5
50 2 40310 1 1 4112 06 5
65 2½ 40320 0 1 4112 07 1
80 3 40330 9 1 4112 08 1
20 3/4 40340 8 1 4112 12 10
25 1 40350 7 1 4112 13 10
32 1¼ 40360 6 1 4112 14 5
40 1½ 40370 5 1 4112 15 5
50 2 40380 4 1 4112 16 5
65 2½ 40390 3 1 4112 17 1
80 3 40400 9 1 4112 18 1
Product
group
1
Gate Valve with non-rising spindle
HERZ-Gate Valve with non-rising spindle
“BS” version
Dezincifi cation resistant brass version,
socket x socket, threaded Rp acc. ISO 7-1.
Medium temp. range +5 ... +120 °C, PN 20 at 20 °C,
for all nonagressive fl uids such as water,
steam or hydraulic oil.
15 1/2 40410 8 1 4113 01 10
20 3/4 40420 7 1 4113 02 10
25 1 40430 6 1 4113 03 10
32 1¼ 40440 5 1 4113 04 5
40 1½ 40450 4 1 4113 05 5
50 2 40460 3 1 4113 06 5
HERZ-Connect 4
Model
Dim.
EAN
Order
number
Item
HERZ-Pressure Independant Connect-4 PN16
Fan Coil dynamic balancing connection.
A pre-fabricated module providing pressure independent
control, flushing and isolation for terminal units.
Utilizing 4006 SMART PIBCV for dynamic balancing & control.
All components are DZR - same components as above.
Actuators to be ordered separately
HERZ-Connect-4 PN 16
Fan coil commissioning connection
A pre-fabricated module providing fl ow measurement,
fl ushing and isolation for terminal units
HERZ-Connect-4 is suitable for HTG & CHW applications
All components are DZR - The module includes:
Fig 4017 FODRV commissioning valve
Fig 4111 Strainer
Fig 2512 Blow down valve
Fig 2190 EXT Ball Valve
HERZ-Motorised Connect-4 PN 16
Fan coil commissioning connection motorised
A pre-fabricated module providing fl ow measurement,
fl ushing and isolation for terminal units
HERZ Connect-4 is suitable for HTG & CHW applications
All components are DZR - same components as above
Fig 7217 FODRV Motorised valve
Actuators to be ordered separately
HERZ-Radiant Panel Connect-4 PN 16
Radiant Panel commissioning connection
A pre-fabricated module providing fl ow measurement,
fl ushing and isolation for Radiant Panels
Controlled by remote adjustment or actuated
All components are DZR - same components as above
Fig 7217 Thermostatic Regulating valve
4500-67 fi tted with TS-98-V thermostatic insert
4500-66 fi tted with TS-90-V thermostatic insert
Actuators or remote adjusters to be ordered separately
15 – 1 4500 41 1
20 – 1 4500 42 1
25 – 1 4500 43 1
15 LF – 1 4500 11 1
15 MF – 1 4500 21 1
15 – 1 4500 01 1
20 – 1 4500 02 1
25 – 1 4500 03 1
15 LF – 1 4500 50 1
15 MF – 1 4500 50 1
15 – 1 4500 51 1
20 – 1 4500 52 1
15 – 1 4500 66 1
15 – 1 4500 67 1
75