Spirax Sarco MV11/MV14 NAMUR Solenoid Valve

Question 1

1What is the primary application for the Spirax Sarco MV11 and MV14 solenoid valves?

Answer

The Spirax Sarco MV11 and MV14 are pilot-operated NAMUR solenoid valves designed primarily as accessories for the BVA300 pneumatic actuator. Their compact NAMUR interface allows for direct mounting onto the actuator package.

Question 2

2What are the electrical voltage and power requirements for the MV11 and MV14 models?

Answer

The MV11 model operates on 230 VAC (50-60Hz) and consumes 4.3 W, while the MV14 model operates on 24 VDC and consumes 1.8 W. Both models utilize a DIN EN 175301-803 Form B electrical connection and feature an IP65 protection class.

Question 3

3What are the operating pressure and temperature limits for the MV11 and MV14 solenoid valves?

Answer

The standard operating pressure for these valves is 2 to 8 bar, with a model pressure range up to 10 bar. The allowable ambient and fluid temperature range is -15 to +50 degC. When operating below 2 degC, the compressed air supply must be dry to prevent freezing.

Question 4

4What materials are used in the construction of the MV11 and MV14 solenoid valves?

Answer

The valve body is constructed from aluminium. The internal sealing parts are made of NBR (nitrile rubber).

Question 5

5What are the port size and flow characteristics of the MV11 and MV14 solenoid valves?

Answer

These valves feature a G 1/4 port size and have a Kv value of 1.2. The flow direction is configured as a fixed 2/3 way or 2/5 way.

Question 6

6What are the specific manufacturer part numbers (MPNs) for the Spirax Sarco MV11 and MV14 solenoid valves?

Answer

The manufacturer part number for the 230 VAC MV11 model is 3714700. The manufacturer part number for the 24 VDC MV14 model is 3714792.

Item	Value
Media	Compressed air
Operating pressure	2-8 bar
Port size	G 1/4
Electrical connection	DIN EN 175301-803 Form B
Flow direction	Fixed 2/3 way or 2/5 way
Ambient / fluid temperature	-15 to +50 degC
Dry air requirement	Air supply must be dry to avoid freezing below 2 degC
Kv	1.2
Voltage	24 VDC, 230 VAC
Power	1.8 W at 24 VDC, 4.3 W at 230 VAC
Protection class	IP65

Part	Material
Body	Aluminium
Sealing parts	NBR, nitrile rubber

Parameter	Value
Valve Type	Pilot-operated NAMUR solenoid valve
Main Application	Accessory for BVA300 pneumatic actuator
Media	Compressed air
Operating Pressure	2-8 bar
Port Size	G 1/4
Electrical Connection	DIN EN 175301-803 Form B
Flow Direction	Fixed 2/3 way or 2/5 way
Ambient / Fluid Temperature	-15 to +50 degC
Kv	1.2
Voltage	24 VDC or 230 VAC
Power	1.8 W at 24 VDC, 4.3 W at 230 VAC
Protection Class	IP65

Model	Price	MPN
MV11 230V 50-60Hz, pressure range 2-10 bar	Contact us	3714700
MV14 24 VDC, pressure range 2-10 bar	Contact us	3714792

Spirax Sarco MV11/MV14 NAMUR Solenoid Valve

Description

Technical data

Materials

Construction

Dimensions

Frequently asked questions

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Spirax Sarco MV11/MV14 NAMUR Solenoid Valve

Description ​

Technical data ​

Materials ​

Construction ​

Dimensions ​

Frequently asked questions

Related Products

5281 Servo Diaphragm 2/2-Way Solenoid Valve

134248 (Type 6013) Direct-acting 2/2-way Plunger Valve

17841 (Type 0131) 3/2-Way Direct-Acting Solenoid Valve

19038 (Type 0331) 3/2-Way Direct-Acting Solenoid Valve

Description

Technical data

Materials

Construction

Dimensions