ASCO

ASCO - 2/2 Proportional valve angle-seat valve E290A385PD

  • 2/2 normally closed
  • Gate signal 0-10 V, 0.20 mA or 4-20 mA
  • Working pressure 0 to 16 bar
  • Housing in bronze or stainless

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Available in several variants

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Technical data

Differential pressure min 0 bar
Differential pressure max 10 bar
Differential air pressure max 10 bar
Differential oil pressure max 10 bar
Differential steam pressure max 10 bar
Differential water pressure max 10 bar
Function 1 2/2
Function 2 Normally Closed
Connection 3/4 BSP
Flow max 118 l/min
Material body Bronze
Temperature of media from -10 °C
Temperature of media to 180 °C
Throughput 20 mm
Power consumption 3.6 W
Material disc Brass
Flow factor / flow coefficient 7,1
Material controls Reinforced polyamide
Material of body Bronze
Pressure max 16 bar
Temperature operational max 50 °C
Temperature operational min 0 °C
Supply voltage ac/dc max 24 V
Repeatability <1 %
Pilot pressure max 8 bar
Pilot pressure min 4 bar
Material piston rod Stainless steel
Connection air 1/8 BSP
Current max 0.15 A
Material disc sealing PTFE, Stainless steel
Material piston rod seal PTFE
IP class IP65
Viscosity max 600 cSt
Type of valve Proportional valve

Measurements and connections

Accessories

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Parts Differential air pressure max Differential oil pressure max Differential steam pressure max Differential water pressure max Connection Flow max Material body Throughput Material disc Flow factor / flow coefficient Material of body Price
10 bar
10 bar
10 bar
10 bar
3/4 BSP
118 l/min
Bronze
20 mm
Brass
7,1
Bronze
10 bar
10 bar
10 bar
10 bar
3/4 BSP
118 l/min
Stainless steel 316L
20 mm
Stainless steel
7,1
6 bar
6 bar
6 bar
6 bar
G1
250 l/min
Bronze
25 mm
Brass
15
Bronze
6 bar
6 bar
6 bar
6 bar
G1
250 l/min
Stainless steel 316L
25 mm
Stainless steel
15
6 bar
6 bar
6 bar
6 bar
1 1/4 BSP
350 l/min
Bronze
32 mm
Brass
21
Bronze
6 bar
6 bar
6 bar
6 bar
1 1/4 BSP
350 l/min
Stainless steel 316L
32 mm
Stainless steel
21
4 bar
4 bar
4 bar
4 bar
1 1/2 BSP
483 l/min
Bronze
40 mm
Brass
29
Bronze
4 bar
4 bar
4 bar
4 bar
1 1/2 BSP
483 l/min
Stainless steel 316L
40 mm
Stainless steel
29
3 bar
3 bar
3 bar
3 bar
G2
667 l/min
Bronze
50 mm
Brass
40
Bronze
3 bar
3 bar
3 bar
3 bar
G2
667 l/min
Stainless steel 316L
50 mm
Stainless steel
40
2 bar
2 bar
2 bar
2 bar
2 1/2 BSP
1200 l/min
Bronze
65 mm
Brass
72
Bronze
2 bar
2 bar
2 bar
2 bar
1 1/2 BSP
1200 l/min
Stainless steel 316L
65 mm
Stainless steel
72

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