Danfoss AB-PM DN 50 Fiche technique - Page 2

Parcourez en ligne ou téléchargez le pdf Fiche technique pour {nom_de_la_catégorie} Danfoss AB-PM DN 50. Danfoss AB-PM DN 50 12 pages. Pressure difference controller with integrated flow limiter

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Data sheet
Ordering

Technical data

2 | VD.HR.D1.02
AB-PM DN 40-100

Spare parts

Type
Handle AB-PM (brass handle for spindle fixation)
Impulse tube, with O-rings
Plastic impulse tube with connectors and adapters (industry pack)
Adapter large
Plug for connecting impulse tube
Plug for connecting impulse tube on other valves (US standard)
O-ring for impulse tube (set of 10 pcs)
Plug for impulse tube connection ASV-I/M (set of 10 pcs)
Needle plug, set (1 pcs.)
Ext. plug, set (1 pcs.)
Measuring needle, set (1 pcs.)
Elbow test plug extension (1 pcs.)
Straight test plug extension (1 pcs.)
Straight plug extension set
Nominal diameter
Qnom factory setting (Δpr 25 kPa)
Min. differential pressure (Δpa), Factory setting
Setting range
2) 3)
Nominal maximal pressure
Max. pressure drop
Control valve characteristics
Shut-off leakage rate
CV stroke
Connection
Connection actuator
Flow medium
Medium temperature
Materials in water
Body
Membrane and O-rings
Springs
Cone (Pc)
Seat (Pc) /(Cv)
Cone (Cv)
Screw
Flat gasket
Sealing agent (for test plugs)
For other settings see table 6
1)
2)
Factory setting see fig. 13 and 14
3)
Regardless of the setting, the valve can modulate below 1 % of set flow.
DN
40
50
l/h
5000
6500
1)
kPa
42
Flow%
Δp setting
0-20 turns
bar
Acc. to ISO 5208 class A - no visible leakage
mm
10
10
External thread (ISO
228/1) G2A
Water and water mixture for closed heating and cooling systems
according to plant type I for DIN EN 14868. When used in plant
Type II for DIN EN 14868 appropriate protective measures are
taken. The requirements of VDI 2035, part 1 + 2 are observed.
°C
Cast iron EN-GJL 250 (GG 25)
W.Nr. 1.4568, W.Nr. 1.4310
Comments
Code No.
DN 40-100
003Z0695
1.5 m
003L8152
2.5 m
003Z0690
5 m
003L8153
10 pcs order quantity
003Z0689
003Z0691
G .-R .; G 1/16
3/8" – 1/16"
003L5042
¾" – 1/16"
003Z0109
¼" – 1/16
003L8151
G 1/16-4/16-20 UNF-2B
003L8176
2.90 × 1.78
003L8175
G1/16 A
003L8174
003Z0100
003Z0106
003Z0107
003Z3944
003Z3945
003Z3946
65
80
16800
19600
21000
60
40-100
0-40 turns
16 (PN16)
4
Linear
15
15
Flange (EN 1092-2)
Danfoss standard
–10 ... 120
EPDM
CuZn40Pb3 -CW 614N,
W.Nr. 1.4305
W.Nr. 1.4305
CuZn40Pb3 -CW 614N
Stainless steel (A2)
NBR
Dimenthcrylate Ester
© Danfoss | 2018.01
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