Samson 3310, Монтаж и эксплуатация

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3-6 EB 8222-1 EN
Design and principle of operation
Table 3-1: Technical data for Type 3310 Valve
Valve seat
Type
Soft seal Metal seal
S A E
Version PTFE PEEK ARCAP ® Enhanced
Material PTFE PEEK AP1C
1.4404/316L
and Stellite ®
Pressure rating
PN 10 · 16 · 25 · 40
Class 150/300
Type of connec-
tion
Flanges
DIN EN 1092
ANSI B16.5
Leakage class according to ANSI/
FCI 70-2
VI VI IV IV
Max. opening angle 90°
Tem-
pera-
ture
range
Standard
version
DIN
1.0619 –10 to +220 °C (14 to 428 °F)
1.4408 –29 to +220 °C (–20 to +428 °F)
ANSI
A216
WCC
–29 to +220 °C (–20 to +428 °F)
A351
CF8M
–29 to +220 °C (–20 to +428 °F)
Version
with
standard
insulat-
ing sec-
tion
DIN 1.0619 –10 to +220 °C
(14 to 428 °F)
–10 to +220 °C
(14 to 428 °F)
–10 to +400 °C
(14 to 752 °F)
–10 to +315 °C
(14 to 599 °F)
ANSI
A216
WCC
–29 to +220 °C
(–20 to
+428 °F)
–29 to +220 °C
(–20 to
+428 °F)
–29 to +425 °C
(–20 to
+800 °F)
–29 to +315 °C
(–20 to
+599 °F)
DIN
and
ANSI
1.4408 –40 to +220 °C
(–40 to
+428 °F)
–40 to +220 °C
(–40 to
+428 °F)
–40 to +450 °C
(–40 to
+842 °F)
–40 to +315 °C
(–40 to
+599 °F)
A351
CF8M
Characteristic Linear or equal percentage
Rangeability
Equal percentage: R > 400:1
Linear: R > 100:1
Face-to-face dimension
DIN EN 558-2 Series 36
ISA 75.08.02
Conformity
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