Siemens SITRANS P - Manual (Page 199)

SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for gage and absolute pressure transmitters
2-way valve manifolds DN 5
2/199 Siemens FI 01 · 2009
2
Selection and Ordering data Order No.
2-way valve manifold DN 5 7 M F 9 4 0 1 - 7 7 A
for flanging to pressure transmitters, max.
working pressure 420 bar, weight 1.85 kg
(order accessory set and mounting plate with
Order code), without certificate
• for non-aggressive liquids and gases 2 E
• for aggressive liquids and gases 2 F
for fitting to pressure gages or pressure trans-
mitters for pressure, with nipple connection to
DIN 16284, max. working pressure 420 bar,
weight 1.8 kg (order mounting plate with
Order code)
1)
1) For suitable seals, see page 2/228.
• for non-aggressive liquids and gases 2 J
• for aggressive liquids and gases 2 K
Accessories
Factory test certificate EN 10204–2.2 7MF9000-8AB
Material acceptance test certificate
EN 10204-3.1 7MF9000-8AD
Selection and Ordering data Order code Order No.
Further designs 1)
1) When ordering accessory set or mounting together with the 2-way valve
manifold, please use Order code; otherwise use Order No.
Please add "-Z" to Order No. and
specify Order code.
Accessory set to EN
(required for flanging,
weight 0.2 kg)
2x screws 7 /
16
-20 UNF x
2 1 /
8
inch to ASME B18.3; chromized
steel
1x gasket made of PTFE,
max. permissible 420 bar, 80 °C
A31 7MF9001-5CC
2x screws 7 /
16
-20 UNF x
2 1 /
8
inch to ASME B18.3; chromized
steel
1x O-ring to DIN 3771, 20 x 2.65
- S - FPM90, max. permissble
420 bar, 120 °C
A34 7MF9401-5AA
Accessory set to DIN 2)
2) Flange connections to DIN 19213 only permissible up to PN 160!
(required for flanging 3) ,
weight 0.2 kg)
3) Only required for versions 7MF9401-2E. und -2F.
2x screws M10x55 to
DIN EN ISO 4762; chromized steel
2x washers Ø 10.5 to DIN 125;
1x gaskets made of PTFE,
max. permissible 420 bar, 80 °C
• Standard design A11 7MF9001-6AD
• Version for oxygen A15 7MF9001-6AE
2x screws M10x55 to
DIN EN ISO 4762; chromized steel
2x washers Ø 10.5 mm
to DIN 125;
1x O-ring to DIN 3771, 20 x 2.65
- S - FPM90, max. permissble
420 bar, 120 °C A16 7MF9001-6AF
Mounting plate
for valve manifold, made of
electrogalvanized sheet-steel
for wall mounting or for securing
on rack (72 mm grid),
weight 0.5 kg
Scope of delivery:
1 mounting plate with bolts for
mounting on valve manifold M11 7MF9006-6EA
for pipe mounting,
weight 0.7 kg
Scope of delivery:
1x mounting plate M11, 2x pipe
brackets with nuts and washers
(for pipe with max. Ø 60.3 mm) M12 7MF9006-6GA
Valve manifold 100 bar
Suitable for oxygen, only for
7MF9401-2F. and 7MF9401-2K.
S12
© Siemens AG 2008