Datasheet

p. 19/20
2012 System On/Off Classic
8801-GA/8803-GA
Operating data
= mandatory fi elds to fi ll out Quantity Required delivery date
Pipeline
Process medium
Type of medium
Liquid Steam Gas
Temperature at valve inlet
Valve features
DN PN
Company Contact person
Customer no. Department
Address Tel./Fax
Postcode/town E-Mail
Valve system On/Off Classic Type 8801-GA/8803-GA – request for quotation
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standard unit
Flow rate (Q, Q
N, W)
1)
Absolute pressure at valve inlet
Body material
Actuator material
Stainless steel Gunmetal
PA PPS
PTFE NBR Other
Seat sealing material
Nominal pressure
PN
Nominal size
DN
Welded Internal thread Clamp
Type of connection
ISO DIN ANSI JIS Other
Standard connection
NC
2)
NO
2)
Double-acting
Function
min. max.
Pilot pressure
1)
standard unit: Liquid Q = m
3
/h; Steam W = kg/h; Gas QN = Nm
3
/h
2)
NC: normally closed by spring action; NO: normally open by spring action
Pipe material
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Control unit features
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Type 8691
Type 8690
Pneumatic function
Single-acting Double-acting
Without pilot valve
Position feedback
Supply voltage
1x inductive 2x inductive
1x inductive (NAMUR)
2x inductive (NAMUR)
1x mechanical 2x mechanical
24 V / DC (ATEX Zone 2/22)
Ex ia IIC T6 (ATEX Zone 1)
Pilot air ports
Push-in connector Thread G 1/8”
external ø 6 mm or 1/4”
Pneumatic function
Single-acting Double-acting
Pilot air ports
Push-in connector external ø 6 mm or 1/4”
Thread G 1/8”
Communication
ASI
Multipol M12
Flat cable clip, 1 m cable
DeviceNet
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Pneumatic Control Unit Control Head Electrical position feedback
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Type 1062
Limit switches
mechanical
Voltage 12-48 V
Voltage 110-250 V
inductive
NAMUR EExi
Status
closed
open
open/closed
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