Danfoss MBV 3000 Data sheet

Data Sheet

Test valve
Type MBV 3000

Heavy duty marine applications

The MBV 3000 test valve is designed for test of
the Danfoss cartridge pressure transmitters
within the marine industry.

The main advantage is the ability to test the
operating transmitter through the test
connection. A built-in shut-o valve gives the
possibility to maintain transmitter without
having to drain the system. After the
transmitter is tested, the valve is manually re­opened and the transmitter is again connected
to the system.

Features

• Compact design

• Direct connection into the measuring point

• Possible to position in all directions

• Flexible because transmitter and test
coupling can replace each other

• Fast and easy to operate

AI276932395699en-000501

Operating pressure

0 – 120 bar

Burst pressure

480 bar ( 4 x Max. Working Pressure)

Service life

10 years

Operation temperature range

-20 – 120 °C (IEC 60068-2-1, IEC 60068-2-2)

Vibration stability

Sinusoidal

20 g, 5 Hz – 2 kHz

IEC 60068-2-6

Random

7.5 grms , 18 Hz – 1 kHz

IEC 60068-2-64

Shock resistance

Half sinusoidal

100 g / 6 ms

IEC 60068-2-27

Half sinusoidal

500 g / 1 ms

IEC 60068-2-27

Fluids

Air, water, lubricating oil, heavy and light fuel oil, sea water

(1)

Materials

Valve body and inner screw bolt

Anodised AlMgSi1 F28-32/3.2315/EN AW-6082 Stainless steel 1.4401

Nipple, union nut, spindle

AISI 316/1.4401/SUS 316

Ball

AISI 316L/1.4404/SUS 316L

Marking plate

AISI 304/1.4301/SUS 304

Grooved pins

1.4305/EN 10088-3

Seeger circlip ring

1.4122/EN 10088-2

Seats

PEEK

O-rings/ gaskets

FKM (Viton)

Weight

0.29 / 0.508 kg

(2)

Type

Pressure range [bar]

Pressure connection

Transmitter connection

Test connection

Code no.

MBV 3000-11

0 – 120

DIN 3852-E-G 1⁄2

DIN 3852-E-G ¼

Yes

061B6100

MBV 3000-11S

0 – 120

DIN 3852-E-G 1⁄2

DIN 3852-E-G ¼

Yes

061B6110

Transmitter
Connection
DIN 3852-E-G1/

4

Test Connection
DIN 3852-X-G1/

4

MiniMess
M16 x 2

Pressure
Connection

7

42

M16x2

DIN 3852-X-G1/

4

53

77

56

14

Test valve, type MBV 3000

Product specication

Technical data

Table 1: Performance (EN 60770)

Table 2: Environmental conditions

(1)

(1)

For sea water only stainless steel version should be used

For sea water only stainless steel version should be used

Table 3: Mechanical characteristics

(2)

(2)

Stainless steel version

Stainless steel version

Standard specication and code numbers

Table 4: Specication and code numbers

Dimensions / Combinations

Figure 1: Dimensions and combinations of MBV 3000

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