Emerson Tartarini M Series User Manual

Type M
2
P.E.D. CATEGORIES AND FLUID GROUP
Fail open stand-alone M series regulators cannot be used
as a safety accessory according PED 97/23/EC to protect
downstream pressure equipment.
According to EN 14382, only in integral strength type and
Class A conguration (when both over and under pressure
protections are set up), the possible built-in safety shut-off
device can be classied like a safety accessory according
to PED.
The minimum PS between SSD valve and slam-shut
controller shall be the PS of the safety accessory to comply
the provisions of EN 14382 about integral strength type.
Downstream equipments, protected by possible built-in
safety shut-off device (in its Class A and integral strength
conguration) of this product, shall have technical features
such as to be category per table below according Directive
97/23/EC “PED”.
Table 1. M Series Regulators P.E.D. Category
PRODUCT SIZE CATEGORY FLUID GROUP
DN 25 SEP
1
DN 40 TO DN 50 I
DN 65 TO DN 100 II
ALL SIZES WITH
SLAM-SHUT
IV
The regulator size DN 25 and possible built-in pressure
accessories (e.g. slam-shut controller OS/66) installed in
all the available sizes of M series regulators, are conform
to Pressure Equipment Directive (PED) 97/23/EC Article
3 section 3 and were designed and manufactured in
accordance with sound engineering practice (SEP).
Per Article 3 section 3, these “SEP” products must not bear
the CE marking.
CHARACTERISTICS
Body Sizes and End Connection Styles

DN 25x65, 40x80, 50x100, 65x100, 80x150, 100x200
PN 16, ANSI 150

DN 25, 40, 50, 65, 80, 100
PN 16, ANSI 150
!
WARNING

-


MN • MBN • MBN-M DN 25-40-50: 10 bar **
MN • MBN • MBN-M DN 65-80-100: 5 bar **
MF • MBF • MBF-M DN 25-40-50: 10 bar **
MF • MBF • MBF-M DN 80-100: 5 bar **
MN-PST • MBN-PST • MBN-M-PST: 19.6 bar *
MF-PST • MBF-PST • MBF-M-PST: 19.6 bar *
MN-AP • MBN-AP • MBN-M-AP: 19.6 bar *
MF-AP • MBF-AP • MBF-M-AP: 19.6 bar *
MN-APA • MBN-APA • MBN-M-APA: 19.6 bar *
MF-APA • MBF-APA • MBF-M-APA: 19.6 bar *
* At average ambient temperature.
** PST version is available on request to allow a Maximum
Operating Inlet Pressure = 19.6 bar at average ambient
temperature.
Outlet Set Pressure Ranges
MN • MF: 10 to 500 mbar *
MN-PST • MF-PST: 0.2 to 0.5 bar
MN-AP • MF-AP: 0.5 to 1 bar
MN-APA • MF-APA: 1 to 3 bar
* For DN 80 and 100 the operating outlet set pressure range
0.01 to 0.08 bar is allowable with M...- BP version.

See label.
Functional Features
Accuracy class AC : up to ± 5%
Lock-up pressure class SG : up to +10%
Class of lock-up pressure zone SZ : up to 10%

Accuracy class AG : ± 5%
Response time t
a
: ≤ 1 s

Standard version: Working -10° +60°C
Low temperature version: Working -20° +60°C
Materials
Flanges and covers: Steel
Diaphragm: Fabric NBR+PVC/Nitrile rubber
Pads: Nitrile (NBR) rubber
LABELLING
xxxx
body
Notified
Note 1
Note 2
Note 3Note 4
Note 5
BOLOGNA ITALY
APPARECCHIO TIPO / DEVICE TYPE
DN2
DN1
bar
bar
bar
bar
PS
bar x PS barPSD PT=Bar
pdo
bar
DN sede
DN seat
Wds
Wdso
Wdsu
FAIL CLOSE
FAIL OPEN
TARTARINI
MATRICOLA / ANNO
SERIAL Nr. / YEAR
REAZIONE
FAIL SAFE MODE
NORME ARMONIZ.
HARMONIZED STD.
CLASSE DI PERDITA
LEAKAGE CLASS
CLASSE FUNZIONALE
FUNCTIONAL CLASS
FLUIDO GRUPPO
FLUID GROUP
EN
TIPO
TYPE
Cg
TS °C
pmax
/
1
X
1.5
Figure 2. Label for M Series Regulators

Emerson Tartarini M Series Specifications

General

Brand	Emerson
Model	Tartarini M Series
Category	Controller
Language	English