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Relevant documents, 1 technical data, 1technical data – Richter KNP-D/F Series Ball Valves (ISO/DIN) User Manual

Page 3: Series kn/f, knp/f, kn-d/f, knp-d/f

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Series KN/F, KNP/F, KN-D/F, KNP-D/F

Page 3

520-050-en

Revision 10

TM 8361

Edition 10/2011

Relevant documents

Declaration of conformity acc. to the EC Pressure
Equipment Directive 97/23/EG
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 KNP/F, KNP-D/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:

[email protected]

Internet:

http://www.richter-ct.com

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

Design prepared 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

Certified to German 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 558-1 basic series 1, ISO 5752 series 1
DN 200/150 to ASME B16.10, Class 150 column 8
Flange connecting dimensions:
DIN EN 1092-2, type B (ISO 7005-2, type B) PN 16
or flanges drilled to ASME 16.5, Class 150

Materials :

Body material: Ductile cast iron EN-JS 1049 /

ASTM A395

Lining material: PFA/PTFE

.../F

On request:

antistatic

…/F-L

highly permeation-resistant …/F-P

Temperature range :

See pressure-temperature diagram in Chapter 1.5.

Operating pressure:

DN 15 – DN 100 from vacuum to 16 bar (PN16)
DN 150, 200

max. 10 bar (PN 16)

optional: DN 25 – DN 80 to max. 16 bar (PN 25)
see pressure-temperature diagram in Chapter 1.5.

Ball valve sizes in mm :

DN 15, 20, 25, 40, 50, 80, 100, 150, 200
DN 200 with reduced bore DN 150

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 Chapters 6.2.

Weight, ball valve manually operated :

Nom.-size

15

20

25

40

50

80

ca. kg

5,6

6

6

14

16

35

Nom.-size

100

150

200

ca. kg

55

104

125

For weight of actuator, see actuator manufacturer's
manual..

Dimensions and individual parts:

See Sectional drawings in Chapter 10