Richter KKP/FU Series Ball Valves (ISO/DIN) - Manual (Page 3)

Series KK/F, KKP/F, KK/FU, KKP/FU
Page 3
9520-060-en Revision 02
TM 7692 Edition 11/2009
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 :
Series
KK/F
Sandwich ball valve, hand actuated
KK/FU (KHK) Sandwich ball valve with universal
connection, hand actuated, for glass lines
KKP/F Sandwich ball valve, version prepared for
pneum., hydr. or elec. actuator to DIN /ISO
5211
KKP/FU Sandwich ball valve with universal connec-
tion, for glass lines, version for pneum., hydr.
or elec. actuator to DIN /ISO 5211
From DN 65 reduced ball passage
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 : Nominal size (DN) + 50 mm
Flange connecting dimensions:
KK/F
DIN EN 1092-2, type B
(ISO 7005-2 type B) PN 16
KK/FU DIN EN 12585
Materials :
Body material: Ductile cast iron EN-JS 1049 to DIN EN
1563 (0.7043 DIN 1693)
Lining material: PFA
on request : conductive design
Temperature range :
See pressure-temperature diagram in Section 1.3.
Operating pressure:
KK/F :
DN 15 – DN 100 up to max. 16 bar
DN 150 up to max. 10 bar
KK/FU (KHK): DN 25 – 50 up to max. 4 bar
Ball valve sizes in mm :
KK/F : DN 25, 40, 50, 65, 80, 100, 150
KK/FU (KHK) : DN 25, 40, 50
Installation position:
Arbitrary, with low-cavity ball/stem units a direction
arrow indicates the direction of flow.
See Section 6.2.
Dimensions and individual parts:
See sectional drawings in Section 10.
Wear parts: Seat rings (in pairs)
Packing components
Ball
Stem
1.1 Name plate, CE and body
markings
The stainless steel name plate is undetachably riveted
to the body.
If the operator attaches his identification, it must be
ensured that the valve matches the application in
question.
Example: Name plate KK/F with CE marking
No CE marking is permissible for the sizes 25; the
name plate therefore has no CE marking.
Example: Name plate KK/FU with CE marking