Series KN/F, KNP/F, KN-D/F, KNP-D/F
Page
3
9520-050-en
Revision 18
TM 9818
Edition 11/2018
Relevant documents
♦
Declaration of conformity acc. to the Pressure
Equipment Directive 2014/68/EC
♦
Manufacturer Declaration TA-Luft
♦
Manufacturer Declaration SIL
♦
Form for Safety Information Concerning the
Contamination QM 0912-16-2001_en
♦
For KNP/F, KNP-D/F, KNP-S/F: Operating manual
for actuator
♦
Depending on option, relevant drawing:
Double packing bonnet
Section
9520-00-3001
Dimen.
9520-00-4011
Stem extension
Section
9520-00-3009
DN 15-100
Dimen.
9520-00-4022
Stem extension
Section
9520-00-3003
DN 150-200/150
Dimen.
9520-00-4013
Stem extension, round
Section
9520-00-3010
Dimen.
9520-00-4020
Lever elevation
Section
9520-00-3011
Dimen.
9520-00-4021
Limit switch IFM
Section
9520-00-3005
Dimen.
9520-00-4015
Spring return unit
Section
9520-00-3004
Dimen.
9520-00-4014
Limit switch VDE/VDI
Section
9520-00-3006
Dimen.
9520-00-4016
Turck Initiator
Section
9520-00-3007
Dimen.
9520-00-4017
Heating jacket
9520-00-3012
Connection dimension
for actuator
Dimen.
9520-00-4018
1 Technical data
Manufacturer:
Richter Chemie-Technik GmbH
Otto-Schott-Str. 2
D-47906 Kempen
Telephone : +49 (0) 2152 146-0
Fax:
+49 (0) 2152 146-190
E-Mail :
Internet:
Designation :
Ball valve with ball/stem unit or Al
2
O
3
-ball / stem and
Richter ENVIPACK universal selfadjusting packing,
two-piece body.
Series:
KN/F
→
Design with lever lockable
or hand gear
KNP/F
→
for pneumatic, hydraulic or elecectric
actuator to DIN EN ISO 5211
KN-D/F
→
KN/F
with
thick-walled
(5mm)
body lining
KNP-D/F
→
KNP/F with thick-walled (5mm) body
lining
KN-S/F
→
Design stainless steel with lever
lockable or hand gear
KNP-S/F
→
Design stainless steel prepared for
pneumatic, hydraulic or electric actuator
to DIN EN ISO 5211
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:
DIN EN 558 basic series 1, ISO 5752 basic series 1
DN 200/150 and 200 basic series 12
DN 200 to ASME B16.10, Class 150 column 3
Flange connecting dimensions: DIN EN 1092-2, type
B
(ISO 7005-2 Type B) PN 16 or flanges drilled to
ASME B16.5 Class 150
Materials:
Body material:
KN/F, KNP/F, KN
-
D/F, KNP-D/F:
Ductile cast iron EN-JS 1049 / ASTM A395
KN-S/F, KNP-S/F:
Stainless steel 1.4408, (CF8M, (316))
Lining material:
PFA
.../F
On request:
antistatic
…/F-L
Temperature range :
See pressure-temperature diagram in
Chapter 1.6
.
Operating pressure:
DN 15 - DN 100 from vacuum to 16 bar (PN16)
DN 150 - 200 max. 13 bar (PN 16)
DN 200/150 max. 10 bar (PN 10)
optional: DN 25 – DN 80 to max. 16 bar (PN 25)
See pressure-temperature diagram in
Chapter 1.6
.
Ball vale sizes in mm:
KN/F, KNP/F, KN
-
D/F, KNP-D/F:
DN 15, 20, 25, 40, 50, 80, 100, 150, 200/150, 200.
DN 200/150 with reduced bore DN150.
KN-S/F, KNP-S/F:
DN 25, 40, 50, 80
Installation position :
Arbitrary, with low-cavity ball/stem units or an
additional relief bore in the ball/stem units, Al
2
O
3
-ball a
direction arrow indicates the direction of flow. See
also
section 6.2
.
Weight, ball valve manually operated:
DN
15
20
25
40
50
80
ca. kg
5.6
6
6
14
16
35
DN
100
150
200/150
200
ca. kg
55
104
125
170
For weight of actuator, see actuator manufacturer's
manual.
Dimensions and individual parts:
See sectional drawing in
section 10
.
