Danfoss MBV 2000 Data sheet

Data Sheet

Isolation valve
Type MBV 2000

Designed for mounting between Danfoss pressure transmitters

The MBV 2000 isolation valve is designed for
mounting between Danfoss pressure
transmitters with DIN 3852 - E pressure
connection and uid-lled systems.

The isolation valve automatically closes when a
transmitter is removed, so transmitters can be
changed easily without having to rst drain a
system. The valve reopens when a transmitter is
connected.

Features

• Compact design

• Fast and easy installation and removal

• Simple and eective isolation

AI225186435108en-000301

Pressure

Operating pressure
Burst pressure

Up to 600 bar
1500 bar

Temperature

Operating temperature

-20 – 200 °C

Wetted parts

All metal parts in contact with the medium

DIN 17440-1.4404 (AISI 316 L)

Gasket

Viton

-

System medium

The valve is impervious to fuel oil, oil and air

It is not recommended for use with petroleum, com­bustible gasses or corrosive chemicals.

Packaging

Isolation valves are supplied with two plastic protective covers which should be removed prior to use.

Locking / xing

For safety, it is essential that the isolation valve is thoroughly secured to the system prior to connecting / disconnecting a trans­mitter. The valve must not become loose when a transmitter is being removed.

Fitting & removal

It is recommended to remove or t transmitters at a system pressure below 40 bar.

TypeAB

C

[mm]D[mm]

E

Code no.

MBV 2000-111

G ¼ DIN 3852-E

G ¼ A DIN 3852-E

17.5

29.4

24

061B6001

MBV 2000-123

G ¼ DIN 3852-E

G ½ A DIN 3852-E

15.4

29.4

30

061B6002

MBV 2000-223

G ½ DIN 3852-E

G ½ A DIN 3852-E

20.4

34.4

30

061B6003

Isolation valve, type MBV 2000

Product specication

Technical data

Table 1: Performance

Table 2: Materials

Table 3: Mounting

Application note

The MBV 2000 must only be used to connect Danfoss transmitters with a pressure connection in compliance to
DIN-3852-E.

Specication and code numbers for standard types

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Type no: MBV 2000-

Female thread:

Male thread:

G1⁄4 DIN 3852-E............

G1⁄2* DIN 3852-E............

Others..........................................

G1⁄4 DIN 3852-E.................................

G1⁄2* DIN 3852-E.................................

¼-18 NPT DIN 3866-A.....................................

Others...................................................................

E 24...............................................................................................

E 27...............................................................................................

E 30...............................................................................................

Others..........................................................................................

1
2
X

1
2
3
X

1
2
3
X

X X X

* E 27 & E 30 only

Ordering of special versions will impose an
additional cost and extended delivery times.
Minimum order quantity: 12 parts.

Width across
flats

File name

Document type

Document topic

Approval authority

EAC RU Д-DK.БЛ08.B.03644

EAC Declaration

Machinery & Equipment

EAC

Isolation valve, type MBV 2000

Ordering

Ordering of special versions

Certicates, declarations, and approvals

The list contains all certicates, declarations, and approvals for this product type. Individual code number may have
some or all of these approvals, and certain local approvals may not appear on the list.

Some approvals may change over time. You can check the most current status at danfoss.com or contact your local
Danfoss representative if you have any questions.

Table 4: Declarations

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products without notice. This also applies to products already on order provided that such alterations can be made without subsequential
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