Herstellererklärung sil (englisch), Declaration by the manufacturer – Richter BVIP/F Series Ball Valves (ISO/DIN) Benutzerhandbuch
Seite 22
Erstellt/
Prepared by
:
CRQ/AL
am/
on
: 27.01.11
Seite/
Page
: 1
QM-Nr./
QM-No.
: 0905-40-1049_BVI/4-00
Genehmigt/
Released by
: CRQ/AL
am/
on
: 27.01.11
von/
of
:
1
A Unit of IDEX Corporation
Kempen, 27.01.2011
SIL
Declaration by the Manufacturer
Functional Safety according to IEC 61508
We declare, that the devices
BVI, BVA, BVIP, BVAP
are suitable for use in a safety related application, if the safety instructions and the following
parameters are observed:
Device Type:
A
Proof Test Interval:
≤ 1 year
HFT:
0 (single channel usage)
λ
SU
:
200 FIT
λ
SD
:
57 FIT
λ
DU
:
188 FIT
λ
DD
:
69 FIT
SFF:
63,5 %
PFD
Avg
:
8,22 10
-4
(for T
Proof
= 1 year)
MTBF:
220 years
Safety Integrity Level:
SIL 2
The specified values are valid only for the valve. Accessories such as an actuator, solenoid
valves, limit switches etc. are not included.
______________________________
______________________________
Gregor Kleining
Alexander Linges
Dir. Research & Development
Quality Manager