NB Series - Techno Fittings · Temperature for PTFE packing from -65 oF to 450 F ... Basic Model...
Transcript of NB Series - Techno Fittings · Temperature for PTFE packing from -65 oF to 450 F ... Basic Model...
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Bar StockNeedle ValveNB Series
00.20.40.60.81.01.21.41.61.82.02.22.42.62.83.03.23.43.63.84.04.24.44.64.85.05.25.45.65.86.06.26.46.66.8
0 1 2 3 4 5 6 7 8 9
Numbers of Turns Open
Flo
w C
oef
ficie
nt(
CV
)
Orifice 0.157"(4.0mm)
Orifice 0.236"(6.0mm)
Orifice 0.433"(11.0mm)
Orifice 0.591"(15.0mm)
Orifice 0.787"(20.0mm)
Working pressure in psig(bar)Pressure up to 6000 psig(414 bar) for stainless steel
Pressure up to 3000 psig(207 bar) for brass
Temperature for PTFE packing from -65oF to 450oF(-54oC to 232oC)
Temperature for Grafoil packing from -65oF to 1200oF(-54oC to 649oC)
Packing below stem thread isolates the thread lubricants from the media
PTFE ring in the gland protects stem thread from outside contamination
Non-rotating stem tip
Optional mounting holes at the bottom of the body
Every valve is factory tested at or above 1000 psig(69 bar) with nitrogen, 3%
valves have another test at 1.5 times maximum working pressure with pure water
Valve MaterialStainless Steel
Valve MaterialBrass
Temperature
Packing MaterialPacking Material
PTFE Grafoil PEEK PTFEoF oC
-65~100
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
950
1000
1050
1100
1150
1200
-53~37
93
121
148
176
204
232
260
288
315
343
371
399
426
454
482
510
538
566
593
621
649
6000(414)
5160(356)
4910(338)
4660(321)
4470(307)
4280(295)
4130(285)
6000(414)
5160(356)
4910(338)
4660(321)
4470(307)
4280(295)
4130(285)
3980(274)
3880(268)
3760(259)
3690(254)
3600(248)
3510(242)
3460(238)
3380(232)
3280(225)
3220(221)
3030(208)
3000(207)
2685(184)
2285(157)
1715(118)
6000(414)
5160(356)
4910(338)
4660(321)
4470(307)
4280(295)
4130(285)
3980(274)
3880(268)
3780(261)
3000(207)
2350(162)
2200(151)
2050(141)
1470(101)
390(27)
Technical Data
Flow Data at 100 oF (37 oC)
Features
(Orifice size 15.0, 20.0)
12345678910
11
12131415161718
Materials of Construction
HandleSet ScrewStemDust SealGlandLock NutBonnetPacking WasherPackingStem TipBodySeatNutFront FerruleRear FerruleLock PinScrewSpring WasherNut
AluminiumSteel
316SSPTFE
316SS (304SS)316SS (304SS)
316SS (304SS, 321SS)316SS
316SS, 304SS, 321SS, Stellite316SS (304SS)
316SS316SS304SS304SS304SS304SS
AluminiumSteel316SSPTFEBrassBrassBrass316SSPTFE, PCTFE316SSBrassBrassBrassBrassBrass304SS304SS304SS304SS
ItemValve Body Materials
Part316SS Brass
Remark:
Item 15 is used with valves which have orifice 4.0 & 6.0. For valves which have orifice size 11.0, 15.0 & 20.0, item 16, 17 & 18 are
used instead of item 15
1
2
3
5
6
7
8
9
10
11
4
16
17
18
(Orifice size 4.0, 6.0, 11.0)
1
2
3
5
6
7
8
9
10
12
13
14
11
4
15
H O
pen
C
D
www.fitok.net
H O
pen
E F
L1 L2
D
FE
L1 L2
C
304SS 321SS
PTFE, PCTFE, PEEK, Grafoil316SS, PCTFE, PEEK, Stellite
316SS 304SS 321SS
Table of DimensionsBasic Model
Number
Connection Size
Inlet Size Outlet Size
OrificeCv
L1 H D CL2 E F
-FNS2-7-FNS4-7-FL4-7-ML8-7-NS6-7-FO4-7-FR4-7-FNS4-8-FNS6-8-NS6-8-FL6-8-ML14-8-FNS8-8-NS8-8-FL8-8-TS6-8-TS8-8-MTS12-8-MTS14-8-MTS16-8-MTB14-8-MTB16-8-UMB14-8-FO8-8-FR8-8-MS20-8-MS22-8-FNS12-9-NS12-9-ML14-9-FL12-9-MTS14-9-MTS16-9-TS12-9-MTB14-9-MTB16-9-UMB14-9-FO12-9-FR8-9-MS27-9-FNS12-6-FNS16-6-MTS25-6-TS16-6-FNS16-0-PSW16-0-MTS25-0-TS16-0-MTS28-0
in.(mm)
in.(mm)
1/8" Female NPT1/4" Female NPT1/4" FITOK8mm FITOK3/8" Male NPT1/4" Male FO1/4" Male FR1/4" Female NPT3/8" Female NPT3/8" Male NPT3/8" FITOK14mm FITOK1/2" Female NPT1/2" Male NPT1/2" FITOK3/8" TS1/2" TS12mm MTS14mm MTS16mm MTS14mm MTB16mm MTB14mm UMB1/2" Male FO1/2" Male FRM20x1.5 Male ISOM22x1.5 Male ISO3/4" Female NPT3/4" Male NPT14mm FITOK3/4" FITOK14mm MTS16mm MTS3/4" TS14mm MTB16mm MTB14mm UMB3/4" Male FO1/2" Male FRM27X2 Male ISO3/4" Female NPT1" Female NPT25mm MTS1" TS1" Female NPT1" PSW25mm MTS1" TS28mm MTS
1/8" Female NPT1/4" Female NPT1/4" FITOK8mm FITOK3/8" Male NPT1/4" Male FO1/4" Male FR1/4" Female NPT3/8" Female NPT3/8" Male NPT3/8" FITOK14mm FITOK1/2" Female NPT1/2" Male NPT1/2" FITOK3/8" TS1/2" TS12mm MTS14mm MTS16mm MTS14mm MTB16mm MTB14mm UMB1/2" Male FO1/2" Male FRM20x1.5 Male ISOM22x1.5 Male ISO3/4" Female NPT3/4" Male NPT14mm FITOK3/4" FITOK14mm MTS16mm MTS3/4" TS14mm MTB16mm MTB14mm UMB3/4" Male FO1/2" Male FRM27X2 Male ISO3/4" Female NPT1" Female NPT25mm MTS1" TS1" Female NPT1" PSW25mm MTS1" TS28mm MTS
0.787(20.0)
0.591(15.0)
0.433(11.0)
0.236(6.0)
0.157(4.0)
0.35
0.85
2.18
3.27
6.65
2.79(70.9)
1.75(44.5)
0.44(11.1)
0.67(17.0)
M4x0.7
3.53(89.6)
2.50(63.5)
0.63(15.9)
1.18(30.0)
M6x1
3.68(93.5)
2.50(63.5)
0.75(19.0)
1.18(30.0)
M8x1.251.56
(39.7)1.56
(39.7)
1.75(44.5)
1.75(44.5) 4.22
(107.2)3.23
(82.0)0.98
(25.0)1.97
(50.0)M8x1.25
1.97(50.0)
1.97(50.0) 5.31
(135)5.51(140)
1.24(31.5)
2.36(60.0)
M10x1.5
1.00(25.4)1.03
(26.2)
1.22(30.9)
1.19(30.2)
1.03(26.2)
1.00(25.4)1.03
(26.2)
1.22(30.9)
1.19(30.2)
1.03(26.2)
1.03(26.2)
1.13(28.6)1.44
(36.5)1.56
(39.7)1.26
(32.0)1.50
(38.1)1.53
(38.9)
1.13(28.6)
1.50(38.1)
2.92(74.1)1.13
(28.6)1.56
(39.7)
1.50(38.1)
1.03(26.2)
1.13(28.6)1.44
(36.5)1.56
(39.7)1.26
(32.0)1.50
(38.1)1.53
(38.9)
1.13(28.6)
1.50(38.1)
2.92(74.1)1.13
(28.6)1.56
(39.7)
1.50(38.1)
1.63(41.3)
1.97(50.0)
2.98(75.7)
1.56(39.7)
1.63(41.3)
1.97(50.0)
2.98(75.7)
1.56(39.7)
Remarks:a. FITOK means FITOK double ferrule tube fittings, FO means O-ring seal fittings, FR means metal gasket seal fittings, they are interchangeable with Swagelok/Parker productsb. Dimensions shown with FITOK nuts finger-tight. All dimensions are for reference only, subject to change. For dimensions not shown above, consult the factory pleasec. The sizes and types listed are standard. Other sizes and types are available upon request
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Ord
erin
g In
form
atio
n
Ou
tlet
Typ
eO
rifi
ce S
ize
Tip
Mat
eria
l
0.23
6"(6
.0m
m)
7sa
me
asin
let
Spec
ified
inth
e sa
me
way
as t
he
inle
tty
pe
and
siz
e0.
433"
(11m
m)
0.15
7"(4
.0m
m)
8
Ou
tlet
Size
9
Tip
Typ
e
Blu
nt
RR
egu
lati
ng
Bal
lA
Pack
ing
Mat
eria
l
PTFE
GG
rafo
ilP
PEEK
Han
dle
s
Bla
ckA
lum
iniu
m B
ar
316S
SSS
Bla
ck K
no
bB
K
1/8"
1/4"
3/8"
or 6
mm
1/2"
or 8
mm
10m
m
3/4"
or 1
2mm
Inle
t Si
ze
14m
m o
r M14
x1.5
1" o
r 16m
m18
mm
11/4
" o
r 20m
m o
rM
20x1
.5
22m
m o
r M22
x1.5
24m
m
25m
m
M27
x2
28m
m
Seat
Mat
eria
l
sam
e as
bo
dy
1St
ellit
e
60.
591"
(15m
m)
0.78
7"(2
0mm
)0
Mou
ntin
gH
ole
s
NO
YYe
s
Bo
dy
Mat
eria
lIn
let T
ype
Fem
ale
NPT
Mal
e N
PT
Seri
es
Frac
tio
nal
Tu
be
Sock
et W
eld
NB
Nu
t+G
aske
t+Fr
acti
on
al B
ulg
eN
ipp
le
Pip
e B
utt
Wel
d
Frac
tio
nal
Tu
be
Fitt
ing
Mal
e FO
Fit
tin
g
Mal
e FR
Fit
tin
g
Frac
tio
nal
Tu
be
Bu
tt W
eld
Mal
e B
SP P
aral
lel
Fem
ale
BSP
Par
alle
l
Fem
ale
BSP
Tap
ered
Mal
e B
SP T
aper
ed
2 4 6 8 10 12 14 16 18 20 22 24 25 27 28
SS S4 S1 B M Ti
316S
S
304S
S
321S
S
Bra
ss
Mo
nel
Tita
niu
m
FNS
NS
MTS
TS UFB
PSW
PBW
FL UM
B
FO FRTB MTB
BP
FRP
FRT
RT
FMS
MS
ML
Fem
ale
ISO
261
Mal
e IS
O 2
61
Met
ric
Tub
eSo
cket
Wel
d
Met
ric
Tub
eB
utt
Wel
d
Pip
e So
cket
Wel
d
Met
ric
Tub
e Fi
ttin
g
Nu
t+G
aske
t+M
etri
cB
ulg
e N
ipp
le
KPC
TFE
R G B
Red
Alu
min
ium
Bar
Gre
enA
lum
iniu
m B
ar
Blu
eA
lum
iniu
m B
ar
316S
S
PCTF
EK
Stel
lite
W
PEEK
P
Bra
ssB
Mo
del
: NB
B-M
L14-
8N
BB
: NB
Ser
ies,
bo
dy
mat
eria
l is
bra
ss
ML1
4: In
let
typ
e is
met
ric
tub
e fit
tin
g, s
ize
is 1
4mm
Ou
tlet
typ
e an
d s
ize
are
the
sam
e as
th
e in
let
typ
e an
d s
ize
Sea
t m
ater
ial i
s th
e sa
me
as t
he
bo
dy
mat
eria
l
8: O
rific
e si
ze is
0.2
36"(
6.0m
m)
T
ip m
ater
ial i
s 31
6SS,
tip
typ
e is
blu
nt
typ
e
P
acki
ng
mat
eria
l is
PTFE
, w
ith
ou
t b
ott
om
mo
un
tin
g h
ole
s,
b
lack
alu
min
ium
bar
Exam
ple
A
Stan
dar
d t
hre
ad p
itch
for m
etri
c th
read
as
follo
ws:
M10
an
d b
elo
w: 1
mm
M24
an
d b
elo
w: 1
.5m
m
M76
an
d b
elo
w: 2
mm
Stan
dar
d t
hre
ad p
itch
sh
ou
ld b
e ig
no
red
in t
he
mo
del
nu
mb
er
For v
alve
s w
ith
1
5mm
an
d
20m
m o
rific
e si
ze,
mo
un
tin
g h
ole
s
are
equ
ipp
ed w
ith
ou
t o
pti
on
Rem
arks
:
Exam
ple
B
Mo
del
: NB
SS-F
NS8
-MS2
2x2-
18W
R-G
YB
KN
BSS
: NB
Ser
ies,
bo
dy
mat
eria
l is
316S
S
FNS8
: In
let
typ
e is
fem
ale
NPT
, si
ze is
1/2
"
MS2
2x2:
Ou
tlet
typ
e is
mal
e IS
O 2
61 m
etri
c th
read
, siz
e is
M22
x2
18W
R: S
eat
mat
eria
l is
Stel
lite,
ori
fice
size
is 0
.236
"(6.
0mm
),
tip
mat
eria
l is
Stel
lite,
tip
typ
e is
reg
ula
tin
g t
ype
GY
BK
: Pac
kin
g m
ater
ial i
s G
rafo
il, w
ith
bo
tto
m m
ou
nti
ng
ho
les,
bla
ck k
no
b