15 Threaded Ball Valves KOC A full bore ball valve, bi-directional, mountable in any position by spherical-conical joint. The ball valve housing is made of steel and two screwed-in connector pipes. The stem has a blow-out protection and is mounted together with the sealing set from the body inside. The ball “floats” between two seals, set in the connector pipes. Standard accessories: wrench Optional accessories: connector pipes KOC PN DN L 1 H D R I N G kg weight inches mm 100 10 15 20 25 150 185 225 225 L 75 100 130 130 43 45 65 67 14 20 25,8 32 94 94 150 150 11 16 23 20 G ½” G ¾” G 1” G 1¼” 27 32 41 50 0,64 0,8 1,7 2,4 + + + + + + MATERIAL SPECIFICATION- KOC BALL VALVE Brass High pressure steel High pressure cast steel Stainless steel Stainless cast steel Brass High-alloy steel High-alloy steel Nitrile rubber Silicone rubber Ethylene- propylene rubber Graphite Carbon steels Polytetrafluoro- ethylene Polytetrafluoro- etylene + filler Poliacetal Alloy steel (with Cr5Ni coating) Body Ball Stem Ball seals Other seals
KOC_GB
Mar 28, 2016
http://www.rmg.com/uploads/myth_download/KOC_GB.pdf
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15
Threaded Ball Valves
KOC
A full bore ball valve, bi-directional, mountable in any position by spherical-conical joint. The ball valve housing is made of steel and two screwed-in connector pipes.The stem has a blow-out protection and is mounted together with the sealing set from the body inside. The ball“floats” between two seals, set in the connector pipes.
Standard accessories:wrench
Optional accessories:connector pipes
KOC
PN DN L1 H D R I N G kg
weightinchesmm
100
10
15
20
25
150
185
225
225
L
75
100
130
130
43
45
65
67
14
20
25,8
32
94
94
150
150
11
16
23
20
G ½”
G ¾”
G 1”
G 1¼”
27
32
41
50
0,64
0,8
1,7
2,4
+ + + ++ +
MATERIAL SPECIFICATION- KOC BALL VALVE
Bra
ss
Hig
h pr
essu
rest
eel
Hig
h pr
essu
reca
st s
teel
Sta
inle
ss s
teel
Sta
inle
ss
cast
ste
el
Bra
ss
Hig
h-al
loy
stee
l
Hig
h-al
loy
stee
l
Nitr
ile r
ubbe
r
Silic
one
rubb
er
Eth
ylen
e-pr
opyl
ene
rubb
er
Gra
phite
Car
bon
stee
ls
Pol
ytet
raflu
oro-
ethy
lene
Pol
ytet
raflu
oro-
etyl
ene
+
fille
r
Pol
iace
tal
Allo
y st
eel (
with
Cr5
Ni c
oatin
g)
Body Ball Stem Ball seals Other seals