Emerson Tartarini B/240-FS Series User Manual

Type B/240
2
P.E.D. CATEGORIES AND FLUID GROUP
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 pilot 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. P.E.D. Category for B/240 Series Regulators
PRODUCT SIZE CATEGORY FLUID GROUP
DN 1 1/2” E DN 40
WITHOUT SLAM-SHUT
I
1
DN 1 1/2” E DN 40
WITHT SLAM-SHUT
IV
Possible built-in pressure accessories (e.g. pilots OS66/)
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
B/240 Series
DN 1 1/2” BSP inlet/outlet
B/240-FS Series
DN 40 PN 16 UNI/DIN anged
!
WARNING
The pressure/temperature limits indicated
in this instruction manual or any applicable
standard or code limitation should not be
exceeded.
Maximum Operating Inlet Pressure
B/242 • B/249: 6 bar
B/242-AP • B/249-AP: 6 bar
At average ambient temperature.
Outlet Set Pressure Ranges
B/242 • B/249: 10 ÷ 75 mbar
B/242-AP • B/249-AP: 50 ÷ 300 mbar
Range 300 ÷ 500 mbar available on request.
Minimum/Maximum Allowable Temperature (TS)
See label
Functional Features
Accuracy Class AC : up to ± 5%
Lock-up Pressure Class SG : up to + 10%
Slam-Shut Controller
Accuracy Class AG : ± 5%
Response Time t
a
: ≤ 1 second
Temperature
Standard Version: Working -10° to 60°C
Low Temperature Version: Working -20° to 60°C
Materials
Servomotor body: Aluminium
Cover: Aluminium
Body: Ductile iron
Sleeve: Brass
Seat: Brass
Diaphragm: Fabric Nitrile (NBR)
Gaskets: Nitrile (NBR) rubber
LABELLING
APPARECCHIO TIPO /DEVICE TYPE
Wau
DN2
DN1
MATRICOLA
bar
bar
SERIALNr.
°C
FLUIDO GRUPPO
FLUIDGROUP
ANNO
YEAR
HARMONIZEDSTD.
bar
NORMEARMONIZ.
LEAKAGECLASS
CLASSE DI PERDITA
FUNCTIONALCLASS
CLASSE FUNZIONALE
bar
Wao
Wa
TS
bar
pao
Cg
PS
body
bar PT
=x
PS bar
PS
covers
EN
bar
pmax
xxxx
body
Notified
BOLOGNAITALY
O.M.T.
1.56Note 3
Note 2
Note 1
1
3
Figure 2. Label for B/240 Series Regulators
Note 1: See “Characteristics”
Note 2: Year of manufacture
Note 3: Class 1: -10°/60°C

Emerson Tartarini B/240-FS Series Specifications

General

Brand	Emerson
Model	Tartarini B/240-FS Series
Category	Controller
Language	English