A9021/1015 - A9023/1015 CRYO

Seat Valve pneum. direct

Series 91-1015-Cryp

Valve A9023/1015/7058-EO

2/2-way valve, externally pressure-controlled in cryogenic design for liquefied gases (LN2 nitrogen, LCO2 carbon dioxide) down to -200°C. Due to the spindle extension, the valve body can be isolated very well. The spring-loaded single-actuator is sufficiently removed from the cold source. The valve is controlled via a 3/2-way pilot valve. In addition, a pneumatic positioner for the stroke control (input 4 ... 20mA, 0 ... 10V)) can be set up.

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Valve A9023/1015/7058-EO

Datasheet explicit

Datasheet universal

general datasheet 90-LIN brass

Instructions

Manual - Valves electropneumatic (DE/EN)

Manual electr.-pneum. postioner -4R

Others

Instruction Manual Inductive Sensor NJ2-12GK-N

Datsheet Inductive Sensor NJ2-12GK-N

EC Declaration of Conformity

REACH Declaration

RoHS Declaration

Videos

Version	A
Type of valve	90	Seat Valve pneum. direct
Connection type, valve seat	23	G1/2 13mm
Kv-value (Δp = 1 bar H₂O)		3 m³/h
Housing	10	CW617N brass
Sealing	15	PCTFE
Function	7	CLOSED with spring
Design	0	straight seat, actuator aluminium
Actuator size	58	⌀80 soft closing
Actuator volume		260 cm³
Valve option	EO	Holding bracket 2x12mm long
System pressure		0 - 40 bar (the max. operating pressure requires a control pressure of min. 6 bar)
Control pressure		5 - 10 bar
Temperature Medium		from -196 °C to 100 °C
Temperature Environment		from -10 °C to 60 °C
Mounting position		Pipeline horizontal, Actuator vertical up
Specific use case		Closed system (includes open system)
scope of delivery		1 valve

Not applicable

Valve option	EO	Holding bracket 2x12mm long
Description		For mounting 2 inductive limit switches M12x1.5 \| Inductive sensors are not included in the delivery.
REACH-RoHS conformity		REACH Yes \| RoHS Yes
Net weight		0.4 kg
Customs export		Customs tariff number 84812090; Country of origin Germany; ECCN (US): N; AL: N