PROFACTOR 3/4" PF FS 238.20G Технический паспорт онлайн [9/18] 867275

PROFACTOR 3/4
9
Profactor Armaturen GmbH
Adolf-Kolping-Str. 16, 80336 München, Germany, Telefon: +49 89 21546092
E-mail: info@pf-armaturen.de, Internet: www.profactor.de
4. MATERIALS
Parts (1, 6, 7) — Brass CW617N (DIN EN 12165), with nickel plating of surfaces
Bowl (2) for hot water — Brass CW617N (DIN EN 12165), with nickel plating of surfaces
Bowl (2) for cold water — Polycarbonate (organic glass)
Filtering element (3) — stainless steel AISI 304 (DIN EN 10088)
Filtering element support (4) — POM
Sealed parts (9, 10) — EPDM
The graph of flow capacity vs pressure drop:
DN 20
DN 15
Kv (m³/h)
0,01 0,02 0,03 0,04 0,05 0,08 0,1 0,2 0,3 0,4 0,5 0,6 0,8 1
50
40
30
20
10
8
6
4
3
2
1
p (bar)
5. HYDRAULIC SPECIFICATIONS
½"
½"
½"
½"
¾"
¾"
G1
A,
mm
80
1,5
1,5
3,0
3,0
1,5
3,0
1,5
3,0
80
92
92
80
92
80
92
B,
mm
D,
mm
162 215
162 265
184 237
184 287
162
184
215
237
162
184
265
287
Weight, g
655
715
820
880
930
1120
990
1180
Item number
PF FS 238
PF FS 238G
PF FS 238.20
PF FS 238.20G
PF FS 239
PF FS 239.20
PF FS 239G
PF FS 239.20G
15
15
20
20
15
20
15
20
DN
Kv at Δр=
3
0,2 Bar, m /h
C,
mm
145
145
169
169
145
169
145
169
1"
1"
1"
1"
¾"
¾"
¾"
¾"
G2
¾"
¾"
6. ITEMS AND DIMENSIONS
EN

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