Richter BVA Series, Installation And Operating Manual

Page: 3 / 30

Series KNA/F, KNAP/F,
KNA-D/F, KNAP-D/F,
Page 3
KNA-S, KNAP-S,
ASME
9520-080-en_USA Revision 15
TM 9549 Edition 07/2016
Relevant documents
 Declaration of conformity acc. to the EC Pressure
Equipment Directive 2014/68/EU
 Manufacturer’s Declaration German Clean Air Act
(TA-Luft)
 Manufacturer’s Declaration SIL
 Form for Safety Information Concerning the
Contamination QM 0912-16-2001_en
 For KNAP/F, KNAP-D/F, KNAP-S/F:
Operating manual for actuator
 Depending on option, relevant drawing:
Double packing bonnet, Section 9520-00-3001
Dimen. 9520-00-4011
Extended stem, Section 9520-00-3009
DN 50-100 Dimen. 9520-00-4022
Extended stem, Section 9520-00-3003
DN 150-200 Dimen. 9520-00-4013
Extended stem, 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 Kinetrol Section 9520-00-3004
Dimen.
9520-00-4014
Limit switch VDE/VDI Section 9520-00-3006
Dimen. 9520-00-4016
Initiator Turck Schnitt
9520-00-3007
Dimen. 9520-00-4017
Heating jacket 9520-00-3012
Change from manual operation
to power operation 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: richter-info@idexcorp.com
Internet: http://www.richter-ct.com
Designation :
Ball valve with one-piece ball/stem unit with plastic
coating, Al
2
O
3
-ball and stem, full port, maintenance-
free self-adjusting Richter ENVIPACK universal
packing, seat rings of pure PTFE, cavity reduced as
standard feature, two-piece body.
Series:
KNA/F

Design with lever or hand gear
KNAP/F

Design prepared for pneum., hydr. or
electric actuator to ISO 5211
KNA-D/F

KNA/F with thick-walled (5mm) body
lining
KNAP-D/F

KNAP/F with thick-walled (5mm) body
lining
KNA-S/F

Design stainless steel with lever,
FDA conform wetted materials
KNAP-S/F

Design stainless steel prepared for
pneum., hydr. or electric actuator to
ISO 5211
Certified to German Clean Air Act (TA Luft)
MSS SP 72
General Service
MSS SP 25 Standard Marketing System
API 598 Valve Inspection and Testing
The tests at Richter fulfils the requirements
of API 598 on principle. However this
standard contains optional, additional tests.
These tests are not object of the tests at
Richter and have to be arranged by order
with Richter (e.g. point 3.3: High Pressure
Closure Test).
Face to face: ASME B16.10, Class 150
to 6” column 19
8“/6“, 8“ column 18
Flange connecting dimensions:
ASME B16.5 Class 150, raised face.
Materials :
Body material:
KNA/F, KNAP/F, KNA-D/F, KNAP-D/F:
Ductile cast iron ASTM A395 / EN-JS 1049
KNA-S/F, KNAP-S/F
:
316 investment cast, CF8M (1.4408)
Lining material: PFA/PTFE
.../F
On request: antistatic …/F-L
Temperature range :
See pressure-temperature diagram in Chapter 1.6.
Operating pressure:
½“ – 6“ from vacuum to max.245 psig (17 bar)
8”/6”, 8“ from vacuum to max.145 psig (10 bar)
to ASME B16.42
See pressure-temperature diagram in Chapter 1.6.