Richter KSE-C/F Series Safety Valves - Manual (Page 3)

Series KSE/F, KSE-C/F
Page 3
9530-050-en
Revision 04
TM 7489 Edition 03/2009
1 Technical data
Manufacturer:
Richter Chemie-Technik GmbH
Otto-Schott-Str. 2
D-47906 Kempen, Germany
Telephone: +49 (0) 2152 146-0
Fax:
+49 (0) 2152 146-190
E-Mail: [email protected]
Internet: http://www.richter-ct.com
Designation:
Bellows safety valve with angle-type valve body acc.
to DIN 3320-1.
They are direct-acting and spring-loaded and
classified as standard safety valves as regards their
opening characteristic.
Series KSE/F
design standard
Series KSE-C/F design conical sealing surfaces
Certified for vapours/gases and liquids.
Certification number TÜV-SV...871 D/G/F.
Standard safety valve, design and operation to
German AD data sheet A2 (on pressure vessels), ISO
4126, EN 1268
Certified to Clean Air Act (TA Luft)
Strength and tightness (P10, P11) of the pressure-
bearing body tested to DIN EN 12266-1.
Gas-tight (P12) in the seat to DIN EN 12266-1,
leak rate A
Face to face for DN 25/50, 50/80 and 80/100: DIN EN
558-1 basic series 1, ISO 5752 series 1 (DIN 3202
F1),
Face to face for DN 100/150: DIN 3320-3
Flange connecting dimensions:
DIN EN 1092-2 (ISO 7005-2) PN 16,
or flanges drilled to ASME B16.5 class 150
Materials :
Shell material: Ductile cast iron EN-JS 1049 to DIN
EN 1563 (0.7043 DIN 1693)
Lining material: PFA/PTFE
on request conductive design
Set pressure :
Valve size
KSE/F
Set pressure
(bar)
Valve size
KSE-C/F
Set pressure
(bar)
25/50 0,4 –13
50/80 0,1 - 13
80/100 0,1 - 10 80/100 0,15 - 1
100/150 0,15 - 10 100/150 0,15 - 1
Temperature range: – 60 °C to + 180 °C
See pressure-temperature diagram in Section 1.4
Valve size inlet/outlet in mm :
KSE/F 25/50, 50/80, 80/100, 100/150
KSE-C/F
80/100, 100/150
Weight:
KSE/F 25/50 ca. 15 kg
KSE/F 50/80 ca. 25 kg
KSE/F, KSE-C/F 80/100 ca. 40 kg
KSE/F, KSE-C/F 100/150
ca. 85 kg
Installation position :
A direction arrow on the body indicates the direction of
flow. See Section 6.5.
Dimensions and individual parts:
See sectional drawing in Section 10 and options in
Section 6.8 to 6.13.
Options :
Travel stop
Blocking screw
Gas tight design
Signal transmitter
Design for heavily permeating media (e.g. chlorine)
Shorted lifting lever
Without lifting lever
See also Section 6.8 to 6.13.
1.1 Name plate CE- and body
identification
The stainless steel identification plate is permanently
riveted to the body.
Another stainless steel tag plate riveted to the valve
indicates the test pressure.
If the customer mounts his identification, it must be
ensured that the valve corresponds to the application.
Example name plate: