Ped Categories And Fluid Group; Characteristics; Labelling - Emerson BM6X Series Instruction Manual

BM6X Series

PED CaTEGOrIES aND FLuID GrOuP

According to EN 14382, only in integral strength type and
Class A configuration (when both over and under pressure
protections are set up), this slam-shut valve can be classified
like a safety accessory according to PED.
The minimum PS between SSD valve and controller shall be
the PS of the safety accessory to comply the provisions of
EN 14382 about integral strength type.
This product in its Class A and integral strength configuration
is a safety accessory for pressure equipment in the following
Pressure Equipment Directive 97/23/EC categories.
Table 1. P.E.D. Category for BM6X Series Slam-Shut Valves
PrODuCT SIzE
DN 80-100-150-200-250-300
Possible built-in pressure accessories (e.g. controllers
OS/80, OS/80-X) 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 80 - 100 - 150 - 200 - 250 - 300
ANSI 150 - 300 - 600 flanged
!
maximum Operating Inlet Pressure
ANSI 150: 20 bar
ANSI 300: 50 bar
ANSI 600: 100 bar
Overpressure Set range
0.03 ÷ 80 bar
underpressure Set range
0.01 ÷ 80 bar
minimum/maximum allowable Temperature (TS)
See label.
1. The pressure/temperature limits indicated in this instruction manual or any
applicable standard or code limitation should not be exceeded.
2. At average ambient temperature.
2
CaTEGOry FLuID GrOuP
IV
WarNING
(1)(2)
Functional Features
Accuracy Class
Response Time
Temperature
Standard Version:
Low Temperature Version: Working -20° ÷ 60°C
materials
Body:
Butterfly disk: Cast iron or steel
Shaft:
Spring:
Lip seal:
O-ring:
1

LaBELLING

BOLOGNA ITALY
O.M.T.
MATRICOLA
SERIAL Nr.
ANNO
YEAR
NORME ARMONIZ.
HARMONIZED STD.
CLASSE DI PERDITA
LEAKAGE CLASS
CLASSE FUNZIONALE
FUNCTIONAL CLASS
FLUIDO GRUPPO
FLUID GROUP
TS
Note 1: BM6X
Note 2: Year of manufacture
Note 3: Class 1: -10°/60°C
Note 4: ANSI 150 PS: 20 bar
OVErPrESSurE PrOTECTION
The recommended maximum allowable pressures are
(1)
stamped on the slam-shut valve label.
Upstream overpressure protection shall be provided if the
inlet pressure is greater than the maximum operating inlet
pressure.
AG : ± 1%
t : ≤ 1 second
a
Working -10° ÷ 60°C
Steel
Steel
Stainless steel
FKM
NBR nitrile rubber or FKM
Notified
APPARECCHIO TIPO / DEVICE TYPE
body
xxxx
DN1
Nota 2
DN2
EN
Wa
Wao
Wau
Cg
1
pmax
bar
Nota 3 PS Nota 4
°C bar
body
Figure 2. Label for BM6X Series Slam-Shut Valves
Class 2: -20°/60°C
ANSI 300 PS: 50 bar
ANSI 600 PS: 100 bar
Nota 1
bar
bar
bar
pao bar
PS - 1.5
bar PT= x PS bar
covers