gyl-20200 top guided single seat control valve
TRANSCRIPT
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BEIER
CONTROLVALVE
R
Top Guided Single Seat
Control Valve
B E IE R 0 4 L 0 1 0 1 0- . -
ZHEJIANG BEIER CONTROL VALVE CO.,LTD.Http://www.Controlvalves.cn
G YL 2 02 00-
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1
GYL 20200 SERIES CONTROL VALVES-YL 20200 SER IES CONTROL VALVES
Top Guided Single Seat Control Valves
Used in the normal and bad conditions of operating mode, adapt to control the f uid and steam.The soft seat can get no leakage.l
: - -G YL 2 12 00 G YL 2 22 00 ( )
Trim type: high loaded type
top guided unbalance trim
cage pressure seat ring
quick disassembly structure
Body type Selection of Control Valve Model See Page14
: #
: ( )
C A SS 1 50 6 00L
CLASS
Pressure level range
Standard close level Standard type, metal seat
: / 3 4 12Size range
CLASS ( )Optional type, soft seat
:A ppl i c ati on s i t u ati on He avy l oade d, i t c an be u se d t o n orm al or ve ry h e avy du t y se rvi c es,
t ight closed, to control each f luids or gas with higher pressure drops.
Suitable temperature range is -196~+538 (by soft seat, the suitable
t e m pe rat u re i s- 4 5 ~+2 0 0 .
)
High Quality Guided Style Control Valves
The Straight Stroke Control Valves,which is suitabled for the entail of sorts of operating mode to design,and inside-component part of the
valve can interchangeable.Different kinds of the inside component modular is satisfied with the varieties of manufacturing process which are
called upon.
rH i g h Q u a l i t y & H i g h P e r f o r m a nc e C o n t o l V a l v e T e c h n o l o g y
Plentiful Experience & High Quality
Wide Applicability & High Cost Performance
Y L 2 02 00-G
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U n b a l a n c e d o u l eplug eliminate pressure
straight flange structure
straight butt welding end
angle flange structure
angle butt welding end
tee flange
Zflange structure
z butt welding end
Balance sleeve single seat
Balance sleeve double seat
Balance multi-holecage structure
Balance labyrinthcage structure
Balance multi-stage structure
Unbalance cut-off
Unbalance single seat plug screw thread tweak inward seat ring
Unbalance single seat plug crown guidance seat ring
Diaphragm singlespring type
Diaphragm
Pneumatic
Electronic type
Electric motor type
Accessory
Air filter
Solenoid valve
Position protectionvalve
Pressure transducer
Limit switch
Manual actuator
Flange
Position
Selection of control valveF i g 1.
P3 P5P4 P8
P9
P1 2 P1 3
Packing type Output force table
Cv value
Metal seal
body structure trim type seal type bonnet type actuator type
Clamp cover type
Bellows seal type
Long-extension type
Fin-extension type
Standard type
Soft seal
Appearance size
P 1 0 1 1-P6
Note:
The shadowed content is addressed in this manual.
You may configure the GYL-20200 series valve
according to the arrow to show by the Fig.1 of guidance chart.
Please see the corresponding page for the content you concern.
Some parts such as bonnet,
actuator and accessory component are optional according
to different operation conditions and specific requirements of customers,
please consult BEIER engineers for detailed parameters.
2
T o p gu i d e d si n gl e se a t c o n tr o l v a l v eo p g uid ed s in gle s ea t c on tro l v a lv e
BEIERCONTROLVALVE
R
The max pressure difference allowed
when configuring actuators for control valves is not listed in this manual,
and if necessary, please consult your BEIER engineers
or calculate it with the control valve software of BEIER.
Multi-spring type
Cylinder type
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: / . - ~ / . -
: / -
J B T 7 9 1 9 4 J B T 7 9 4 9 4
G B T 9 12 4 2 0 0 0
G YL- 2 1 2 0 0 se r i e s body i s st ra i gh t t h rou gh st ru c t u re ,
G YL- 2 2 2 0 0 se r i e s i s an gl e st ru c t u re ,
t h e t r i m i n t h e val ve are i n t e rc h an g e abl e be t w e e n
G YL- 2 0 0 0 0 se r i e s c on t rol va l ve w i t h
G YL- 4 0 0 0 0 se r i e s C age G u i de d c on t rol va l ve .
F l a n g e c o n n e c t i o n s t a n d a r d
F l a n g e
B u t t w e l di n g e n d
GYL-21200 series body GYL-22200 series body
O p e r a t i n g t e m p e r a t u r e l i m i t a t i o n o f
b o d y i s a c c o r d i n g t o t h e t e m p e r a t u r e l i m i t a t i o n
o f a l l th e tr i m i n th e b o d y ,w h i c h to u c h e d d i r e c t l y b y l i q u i d ,
w h e n th e f l u i d i s c o r r o s i v e , a l l th e tr i m i n b o d y ,
w h i c h t o u c h e d d i r e c t l y b y l i q u i d ,
m u s t h a v e c o r r o s i o n s t a b i l i t y .
T h e v a l v e b o d y i n F i g .2 ( a ) c h a r t i s th e f l a n g e ty p e ;
th e c i r c l e o f th e ( b ) c h a r t i s b u tt w e l d i n g ty p e f l a n g e ,
a n d th e p a r t o f d a s h e d l i n e i s s o c k e t w e l d i n g f l a n g e ty p e .
GYL-20200 Series bodyY L -2 0 20 0 S e ri e s b o dy
3
Y L 2 02 00-G
F i g 2.
a b
T a b le 1.
Serial number Part name Material Temperature range
A216-WCB -5425
A351-CF8 -196538
A351-CF8M -196538
LF6 -196-45
A216-WCB -5425
A351-CF8 -196538
A351-CF8M -196538
1 Body
2 Bonnet
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G Y L - 2 0 2 0 0 T r i m t y p eY L -2 02 00 T r im ty pe
4
GYL-20200 trim typeYL-20200 trim type
Unbalance single seat plug,
Top guided
Cage guided control valve uses the straight pressure type valve seat,
not only to be able to f ix up the seat ring s tably but also to el iminate the
lateral pressure effectively which the f luid f lows on single side,
brings enormous convenient for the overha ul and the maintenance.
F i g 3.
:S e al t ype M e t al se at ( stan dard t ype )
Soft seat(optional type)
BEIERCONTROLVALVE
R
T a bl e 2.
Part name Material Temperature range
A351-CF8M -196538
A351-CF8M+Stellite seat -196538
A351-C F8M +reinf orced Tefl on -45200
A351-CF8M -196538
A351-CF8M+Stellite seat -196538
A216-WCB -5425
17-4PH -40425
A351-CF8 -196538
17-4PHSS Heat treatment -40425
A351-CF8M+Stellite seat -196538
17-4PHSSHeat treatment -40425A3 51 -C F8M +H ard c hrome p la ted - 196 5 38
Gask et Spi ral w ound sta inles s s teel gra phi te -196538
Seat
Cage
Stem
Guided set
Plug
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Cv valuev v al u e
T a b le 4.
BEIER company can provide the products which
nominal diameter is bigger, please consult
BEIER engineers for detai led Cv value.
The trim of control valve In the graph is standard
specif ication, and if needs to satisfy the special
f low rate in the technics process, please consult
your BEIER engineers.
The Cv definit ion is: when the valve al l opens,
with the 40-60F water, keep valve beginnings and ends
differential pressure is 1 psi , under this condit ion hasflowed
the f lux(unit : gal lon) of the water per minute. A gal lon is
a unit of measure for l iquid.1 US g al lon=3.785 l iter
= .Cv 1 167 KvThe conversion of Kv and Cv as fol lo ws
The Cv value in the actual operating mode compare
with the graph have 5% undulation in the specific traveling.
6
BEIERCONTROLVALVE
R
10 30 50 80 100 10 30 50 70 100
1/4 0.09 0.17 0.34 0.95 0.4 0.27 0.68 1.09 1.49 2.1
3/8 0.14 0.27 0.53 1.48 1.9 0.42 1.06 1.69 2.32 3.27
1/2 0.22 0.43 0.85 2.37 2.92 0.67 1.66 2.65 3.65 5.13
3/4 0.34 0.68 1.35 3.74 7.35 1.05 2.6 4.16 5.72 8.05
3/8 0.14 0.27 0.53 1.48 1.9 0.42 1.06 1.69 2.32 3.27
1/2 0.22 0.43 0.85 2.37 2.92 0.67 1.66 2.56 3.65 5.13
3/4 0.34 0.68 1.35 3.74 7.35 1.05 2.6 4.16 5.72 8.051 0.55 1.08 2.14 5.93 11.67 1.67 4.15 6.64 9.11 12.84
1 0.55 1.08 2.14 5.93 11.67 1.67 4.15 6.64 9.11 12.84
1-1/4 0.87 1.73 3.42 9.49 18.67 2.67 6.63 10.62 14.58 20.54
1-1/2 1.36 2.72 5.35 14.82 29.17 4.17 10.37 16.59 22.79 32.09
1-1/4 0.87 1.73 3.42 9.49 18.67 2.67 6.63 10.62 14.58 20.54
1-1/2 1.36 2.72 5.35 14.82 29.17 4.17 10.37 16.59 22.79 32.09
2 2.18 4.32 8.54 23.71 46.68 6.67 16.58 26.56 36.46 51.35
1-1/2 1.36 2.72 5.35 14.92 29.17 4.17 10.37 16.59 22.79 32.09
2 2.18 4.32 8.54 23.71 46.68 6.67 16.58 26.56 36.46 51.35
2-1/2 3.34 6.81 13.5 37.35 73.52 10.47 20.01 41.63 57.17 80.52
2 2.18 4.32 8.54 23.71 46.68 6.67 16.58 26.56 36.46 51.35
2-1/2 3.34 6.81 13.5 37.35 73.52 10.47 26.01 41.63 57.17 80.52
3 5.45 10.81 21.4 59.28 116.7 16.69 41.46 66.37 91.14 128.4
2-1/2 3.34 6.81 13.5 37.35 73.52 10.47 26.01 41.63 57.17 80.52
3 5.45 10.81 21.4 59.28 116.7 16.69 41.46 66.37 91.14 128.4
4 8.72 17.29 34.2 94.85 186.7 26.7 66.34 106.2 145.8 205.4
3 5.45 10.81 21.4 59.28 116.7 16.69 41.46 66.37 91.14 128.4
4 8.72 17.29 34.2 94.85 186.7 26.7 66.34 106.2 145.8 205.4
5 13.62 27.06 53.4 148.2 291.7 41.72 103.7 165.9 227.9 320.9
4 8.72 17.29 34.2 94.85 186.7 26.7 66.34 106.2 145.8 205.4
5 13.62 27.06 53.4 148.2 291.7 41.72 103.7 165.9 227.9 320.9
6 21.8 43.23 85.4 237.1 466.8 66.75 165.9 265.5 364.6 513.5
5 13.62 27.06 53.4 148.2 291.7 71.72 103.7 165.9 227.9 320.9
6 21.8 43.23 54.4 237.1 466.8 66.75 165.9 265.5 364.6 513.5
8 34.34 68.08 135 373.5 735.2 104.7 260.1 416.3 571.7 805.210250 10 60 45.9 91.3 181 504 1000 144 356 569 783 1102
12300 12 60 70.8 140.5 279 774 1521 220 543 868 1194 1680
Body sizeinch(mm)
Cagesizeinch
Maximaltravelmm)
Rating Cv value
Valve open% Travel
Equal percentage characteristic Linear characteristic
125
1-1/240
250
2-1/265
60
60
380
4100
5125
6150
3/420 16
8200
16
25
25
40
40
40
60
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Equal percentage characteristicEqual percentage characteristic
Linear characteristic curveLinear character ist ic curveCv value
%
8"6"5"4"3"1/ "
2
22"1/ "
2
11"3/ "
4
100050 010 05010510. 50. 10
20
40
60
80
10 0
Ta b l e 5.
Cv value
0.1 0.5 1 5 10 50 100 500 1000
60
40
20
0
10 0
80
11/ "21/ "2
3/ "4 1" 2" 2 3" 4" 5" 6 " 8"
%
Ta b l e 6.
Characteristic curveh a r ac t e ri s ti c c u r ve
Linear characteristic curve
When the relative flow rate and the relative
displacement is linear relation,
along with the change of the plug travel,
the change of flow rate is constant.
When in small open Cv working,
the relative change value is big,
the sensitivity is high and is not easy to control,
even has the vibration, however,
when in big open Cv working,
the relative change value is small,
the adjustment is slow.
Equal percentage characteristic
Regarding the equal increase of plug travel,
the flow rate can express a constant percentage of
changed flow rate.When in small openCv working,
the magnification factor of control valve is small,
the adjustment is slow and steady,
and when in big open Cv working ,
the magnification factor is big,
the adjustment is effective.
Equal percentage characteristic curve Linear flow characteristic plug
Y L 2 02 00-G
7
F ig 5.
a b
Trave
l
Trave
l
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GYL-20200 Bonnet typeY L -2 0 2 0 0 B o nn e t t yp e
Fin-extension bonnetNormal bonnet
F ig 6.
a c
Normal bonnetN o r m a l b o n n e t
Long-extension bonnetLong-extension bonnet
Fin-extension bonnetFin-extension bonnet
Bellows bonnetB e l lo w s b o n n e t
Fig.6.d chart is a bellows bonnet type,
which is used the situation that not allow
the any leakage around the stem, when the fluid is flammable,
virulent, easy to explode, radioactive,
precious or fast to damage the padding,
generally speaking, we'll choose bellows bonnet type,
and it also uses in under the vacuum to prevent leakage.
Long-extension bonnet
b
Bellows bonnet
d
Fig.6.c chart is a fin-extension bonnet type,design for high temperature service,chooses special material ,the maximum temperature can bear 750 .
Fig.6.a chart is a normal bonnet standard type,
can seal the body and connect to actuator,
which suitable temperature range is -20~230 .
Fig.6.b chart is a long-extension bonnet type,
design for cryogenic service,
which suitable temperature is -196~538 ,
according to the different of the valve size,
the strengthen range is 400mm~900mm,
this kind bonnet can protect the packing and actuator effectively,
adopts the low temperature material which can bear impact
and suitable for different temperature requirement.
BEIERCONTROLVALVE
R
8
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G Y L - 2 0 2 0 0 Bo dy s i zeY L -2 0 2 0 0 B o d y s iz e
F i g 8.
T a bl e 8.
1 0
Standard type Long-extension type Fin-extension type
ba c
P
D
0
N
N
N
N
DN
PN
XX
X X X X XX X XX
BEIERCONTROLVALVE
R
251 184 197 210 184 334 852 130 40 34 15 52 M56 2 M12 1.25 290 235 56
502 254 267 286 262 432 883 130 40 34 15 83 M56 2 M12 1.25 370 310 56
803 298 317 337 319 519 898 130 45 37 15 98 M68 2 M16 1.5 440 370 68
1004 352 368 394 351 551 917 130 45 37 15 117 M68 2 M16 1.5 490 420 68
1255 403 425 460 403 660 933 160 50 48 25 133 M80 2 M20 1.5 560 485 80
1506 451 473 508 444 704 950 160 50 48 25 150 M80 2 M20 1.5 630 550 80
2008 543 568 610 517 777 986 160 50 48 28 186 M80 2 M20 1.5 760 680 80
25010 673 700 770 632 882 ------ 165 55 44 25 245 M90 2 M20 1.5-----
------
-90
30012 737 775 819 713 963 ------ 178 55 44 28 248 M90 2 M20 1.5-----
------
-90
D4
235
280
340
56
56
68
D3
52
68
93
D2
290
335
410
D1
M12 1.25
15 M12 1.25
M16 1.515130 45 M68 2
H3 H4 H5
34
34
37
15
130 40 M56 2
655/2) 276 292 311 307 507 893
130 40 M56 2
40(3/2) 222 235 251 238 407 868
Standardtype
Fin-extension
type
Long-extension
typeL=800
20(3/4) 184 194 206 184 334 852
Valve flange execution standardJB/T79.1-94JB/T79.4-94
Body size
L H
H1 H2 DANSI150PN1.6
JIS10K
ANSI300PN4.0
JIS30K
ANSI600PN6.4
JIS40K
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251 184 197 210 184 334 852 130 40 34 15 52 M56 2 M12 1.25 290 235 56 100 100
502 254 267 286 262 432 883 130 40 34 15 83 M56 2 M12 1.25 370 310 56 127 127
803 298 317 337 319 519 898 130 45 37 15 98 M68 2 M16 1.5 440 370 68 155 155
1004 352 368 394 351 551 917 130 45 37 15 117 M68 2 M16 1.5 490 420 68 175 175
1255 403 425 460 403 660 933 160 50 48 25 133 M80 2 M20 1.5 560 485 80 200 200
1506 451 473 508 444 704 950 160 50 48 25 150 M80 2 M20 1.5 630 550 80 240 240
2008 543 568 610 517 777 986 160 50 48 28 186 M80 2 M20 1.5 760 680 80 300 300
25010 673 700 770 632 882 ------ 165 55 44 25 245 M90 2 M20 1.5----
--
-----
-90
-----
-
-----
-
Valve flange execution standardGB/T 9124-2000
Body size
L H
H1 H2 DANSI150
PN1.6
JIS10K
ANSI300
PN4.0
JIS30K
ANSI600
PN6.4
JIS40K
Standard
type
Fin-
extension
type
Long-
extension
type L=800
20(3/4) 184 194 206 184 334 852 130 40 M56 2
40(3/2) 222 235 251 238 407 868 130 40 M56 2
655/2) 276 292 311 307 507 893 130 45 M68 2
H3 H4 H5
34
34
37
15
15 M12 1.25
M16 1.515
52
68
93
L2D2
290
335
95
111
138
280
340
56
56
68410
D1
M12 1.25 95
111
138
D3 D4 L1
235
GYL-20200 Body sizeY L -2 0 2 0 0 B o dy s iz e
Y L 2 02 00-G
Standard type Long-extension type Fin-extension type
F ig 9.
ba c
T a b le 9.
XXN
P0 N X XXX
DN
10 PN
XX
X X X X XX X XX0 P
11
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GYL-20200 Valve matched pneumatic actuatorYL-20200 Valve matched pneumatic actuator
1 2
L-4000 multi-spring actuator series is a pneumatic diaphragm straight stroke actuator which has light weight, small volume,
high performance and big output force.
F ig 1 0.
T a b le 1 0.
T a b le 1 1.
The L6000 new type pneumatic cylinder actuator, divides into single action and double action types, the output force is bigger,
overall weight is light, the structure is simple, and is easy to disassembles and assembles, maintenance.The air supply is bigger then
pneumatic diaphragm actuator, therefore the output force is bigger, thus this series actuator is usually matched to high pressure
valve and cut-off valve.
BEIERCONTROLVALVE
R
L-4000 Multi-spring actuator
A()A()
HH
L-6000 Pneumatic cylinder actuator
H
1H
1
Note: The minimal output force is the lowest spring loaded force, equal to spring force when reverse action without air
supply or output force when direct action with air supply.
Note: the output force on the table is the force when the air supply is 500Kpa, when direct action, the output force ofsingle action is the lowest output force, if the air supply is bigger than 500Kpa, thus the actual output force is bigger also.
= =M i n i mu m a i r s u p p l y S p r i n g p r e s s ur e r a n g e
120KPa 240KPa 320KPa
20-100KPa 40-200KPa 80-240KPa
L4020 285 350 628 1286 2512 143 150
L4030 285 370 628 1256 2512 140 162
L4040 360 435 981 1963 3925 141 178
L4050 4 70 588 1710 3419 6839 172 223
L4060 580 667 2512 5024 10048 175 275
H1Output force(Minimum thrust)
Actuator A HAir to open Air to close
Single action Double action Air to open Air to close
L6030 285 409 3393 14137 140 162
L6040 360 509 6460 26922 141 178
L6050 473 698 11300 47085 172 223
L6060 580 908 17560 73168 175 275
H1AActuator H
Output f orceN
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13
Y L 2 02 00-G
The maximal allowed differential pressure value of control valve is decide by combination of body
and standard generally disposition actuator specification.
Take the strengthen Teflon as the packing is an example, if selects the flexible graphite and other materials for the packing,
the maximal allowed differential pressure will change.
The maximal allowed differential pressure value in below list is only suitable to GYL20100/20200 series control valve.
The maximal allowed differential pressure value of valve is the value when the valve in open state.
Maximal allowed differential valueaximal al lowed differential value
T a b le 1 2.
The table of maximal allowed differential value Unit Mpa
Metal seat Soft seat Metal seat Soft seat Metal seat Soft seat Metal seat Soft seat
140 20100 0.94 0.75 1.31 1.05
240 40200 2.18 1.81 3.01 2.53
300 80240 4.68 3.94 6.56 5.50
140 20100 0.60 0.48 0.84 0.67
240 40200 1.40 1.16 1.96 1.62
300 80240 3.00 2.52 4.19 3.53
140 20100 0.50 0.41 0.82 0.65
240 40200 1.19 0.98 1.90 1.58
300 80240 2.56 2.14 4.10 3.44
140 20100 0.32 0.26 0.53 0.42
240 40200 0.77 0.63 1.22 1.01
300 80240 1.64 1.38 1.90 2.20
140 20100 0.21 0.16 0.34 0.24
240 40200 0.49 0.41 0.78 0.65
300 80240 1.05 0.88 1.68 1.41
140 20100 0.19 0.16 0.32 0.26
240 40200 0.46 0.38 0.74 0.62
300 80240 0.99 0.81 1.58 1.34
140 20100 0.13 0.10 0.21 0.17
240 40200 0.30 0.25 0.49 0.41
300 80240 0.66 0.55 1.23 0.88
140 20100 0.08 0.06 0.14 0.10240 40200 0.19 0.16 0.31 0.26
300 80240 0.42 0.35 0.67 0.56
140 20100 0.09 0.06
240 40200 0.20 0.16
300 80240 0.43 0.36
140 20100 0.06 0.04
240 40200 0.14 0.11
300 80240 0.30 0.25
140 20100 0.02 0.01
240 40200 0.06 0.04
300 80240 0.13 0.10
8(200)
Body size
inch(mm)
3(80)4(100)5(125)
4(100)5(125)6(150)
5(125)6(150)8(200)
6(150)8(200)
2(50)2-1/2(65)
3(80)
8
L4650/L4550L4640/L4540L4630/L4530L4620/L4520Plug size
inch
Air supply
kpa
Spring range
kpa
3
4
5
6
2-1/22-1/2(65)
3(80)4(100)
3/4(20)1(25)
1(25)1-1/2(40)
1-1/2(40)2(50)
1-1/2(40)2(50)
2-1/2(65)1-1/2
1-1/4
3/4
1
Trim type
Multi-spring diaphragm type actuator s pecification
2
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BEIERCONTROLVALVE
R
1 4
T a b le 1 3.
The table of maximal allowed differential value Unit Mpa
The maximal allowed differential pressure value of GYL-20300 series control valve isn't lists in below table,
if needs the value, must according to the parameter to calculate.The maximal allowed differential pressure value of GYL-20400 series control valve can achieve the control valve
the nominal pressure value.
If the maximal allowed differential pressure value of the control valve cann't satisfy with the service requirement,
please contact with BEIER engineer.
L 6530/ L663 0 L65 40/L 6640 L 6550/ L665 0 L65 60/L 6660 L 6930 L 6940 L69 50 L696 0
3/4(20) 3/8 45 0 120360 28.5 42.7 5
3/4(20) 1/2 450 120360 18.26 27.4
3/4(20) 1(25) 3/4 450 120360 12.1 18.1 5
1(25)1-1/2(40)
1 45 0 120360 7.7 5 11.6
1-1/2( 40) 2(50) 1-1/4 450 120360 4.6 6.8
1-1/2(40) 2(50)2-1/2(65)
1-1/ 2 450 120360 2.1 7 3.58 4.34 7 .16
2(50) 2-1/2(65)3(80)
2 45 0 120360 1.3 9 2.17 2.78 4 .54
2-1/2(65) 3(80)4(100)
2-1/ 2 45 0 120360 1.46 2 .92
3(80) 4(100)5(125)
3 45 0 120360 0.96 1.55 1.92 3.1
4(100) 5(125)6(150)
4 45 0 120360 0.61 0.99 1.22 1.98
5(125) 6(150)8(200)
5 45 0 120360 0.67 1.34
8(200) 10(250)12(300)
8 45 0 120360 0.25 0.37 0.5 0.74
10(250 ) 12(300) 10 45 0 120360 0.25 0.5
12(300) 12 450 120360 0.14 0.28
Single action pn eumatic cylinder actuator specification
0.46 0.68 1.36
Double action pneumatic cylinder actuator specificationBody sizeinch(mm)
Plug sizeinch
Air supplykpa
Springrange kpa
0.926(150) 8(200)
10(250)6 45 0 120360
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Electronic actuatorlectronic actuator
F ig 1 0.
ba
Y L 2 02 00-G
15
Electronic actuator is divided into straight stroke and angle stroke
series, GYL-20200 series control valve is matched to straight stroke
electronic actuator, uses AC 220V as driv e power, accepts the control
single from the regulate (DC4-20mA or DC1-5V),real ize s cheduled
to-and-for movement. This series actuator,nearly has al l functions l ike
movement transformation, valve open degree signal and the manual
function, therefore is widely used in generate electricity, metal lurgy,
petrif ication, l ight industry and environmental protection.
T a b le 1 1.
Electronic actuator
3810L Electric performer of straight stroke&Electric-type
( . . )F i g 1 0 a ( . . )F i g 1 0 bIntelligent type electric actuator
The liquid crystal display(LCD),the liquid crystal screen
can display the open degree of valve by digital lively
and can give an alarm according to the working condition,
instructs the valve open or
close by the high brightness LCD diod e.
Debugging without opening the cover
High Intel lectual ization
Aluminum al loy shel l , h igh strength protection
Effective and low noise
The coupling can reset automatical ly
Connection is convenient and fast
Absolute code the posit ion transducer
The long-distance control , the switch signal ca n be
control led (optional 4~20mA current signal control) ,
can regulate the valve posit ion by chang e the input
signal .
Intelligent type electric actuator is a main scene control
device in automatic control system, is widely matched to
ball valve, butterfly valve, plug valve and air door, etc.
Used in pipeline, dumps pollutants, paper pulp,
shipbuilding and so on and which is serviced for the
power plant, metallurgy, petroleum, chemical industry,
water conservation, machinery, light industry,
fire prevention and environmental protection,
it can also provides the most reasonable solution in the
scope of output torque in 60NM~2500NM.
Model specifications Output force(N) Operating Speed (mm/s) MAX TRAVEL (mm)
381LSA-08
381LXA-08
381LSA-20
381LXA-20
381LSB-30
381LXB-30
381LSB-50
381LXB-50
381LSC-65
381LXC-65
381LSC-99
381LXC-99
381LSC-160
381LXC-160
381LSC-260
381LXC-260
800
2000
3000
5000
3.5
1.7
2.8
2.0
160001.0
100
30
60
6500
10000
26000
4.2
2.1
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BEIERCONTROLVALVE
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1 6
Ta b l e 1 4.
Ta b l e 1 5.
Th e m a x im u m a l lo wa ble pr e s s ur e Ta b le U N I T M P a( : )
Th e m a x im u m a l lo wa ble p r e s s ur e Ta b le U N I T M P a( : )
= Maximu m ou t pu t Th ru st
Metalseat
Soft seatMetalseat
Soft seatMetalseat
Soft seatMetalseat
Soft seatMetalseat
Soft seatMetalseat
Soft seatMetalseat
Soft seatMetalseat
Soft seatMetalseat
Soft seat
3/4(20) 1(25) 3/4 2.38 1.91 4.77 3.82 9.55 7.6 4
1(25) 1 -1/2(40) 1 1.52 1.22 3.05 2.44 6.11 4.8 9
1-1/2(40) 2(50) 1-1/4 0.93 0.74 1.86 1.49 3.73 2.9 8 7.49 5.97 9.33 7 .46
1-1/2(40) 2(50)2-1/2(65)
1-1/2 0.59 0.74 1.19 0.95 2.38 1.9 1 4.47 3.82 5.97 4 .77
2(50) 2 -1/2(65)3(80)
2 0.38 0.30 0.76 0.61 1.52 1.2 2 3.05 2.44 3.82 3 .05
2-1/2(65) 3(80)4(100)
2-1/2 0.45 0.36 0.90 0.7 2 1.80 1.44 2.26 1 .80 2.7 1 2.17 3.16 2.53
3(80) 4(100)5(125)
3 0.29 0.23 0.59 0.4 7 1 .19 0.95 1.49 1 .19 1.7 9 1 .43 2.08 1.67
4(100) 5(125)6(150) 4 0.19 0.15 0.38 0.3 0 0 .73 0.61 0.95 0 .76 1.1 4 0 .91 1.33 1.07
5(125) 6(150)8(200)
5 0.24 0 .1 9 0.48 0 .39 0.61 0 .48 0.7 3 0.58 0.85 0 .68 1.22 0.97 1.52 1.22
6(150) 8(200) 6 0.16 0 .1 3 0.33 0 .27 0.42 0 .33 0.5 0 0.40 0.59 0 .47 0.84 0.67 1.06 0.84
8(200) 8 0.06 0.4 0 .15 0 .12 0.20 0 .15 0.2 5 0.19 0.30 0 .23 0.44 0.35 0.36 0.44
Electronic a ctuator PSL series
PSL314PSL312PSL210PSL208PSL201valve size
inch(mm)
Plug
sizeinch 20.0KN 25.0KN
PSL325PSL320
1.0KN
PSL202
2.0KN 4.0KN
PSL204
8.0KN 10.0KN 12.0KN 14.0KN
Metalseat
Soft seatMetalseat
Soft seatMetalseat
Soft seatMetalseat
Soft seatMetalseat
Soft seatMetalseat
Soft seatMetalseat
Soft seat
3/4(20) 1(25) 3/4 2.38 1.91 4.77 3.82
1(25) 1-1/2(40) 1 1.52 1.22 3.05 2.44
1-1/2(40) 2(50) 1-1/4 0.93 0.74 1.86 1.49 2.79 2.23 4.66 3.73
1-1/2(40) 2(50)2-1/2(65)
1-1/2 0.59 0.74 1.19 0.95 1.79 1.43 2.98 2.38
2(50) 2-1/2(65)3(80)
2 0.38 0.30 0.76 0.61 1.14 0.91 1.91 1.52
2-1/2(65) 3(80)4(100)
2-1/2 0.45 0.36 0.67 0 .54 1.13 0.90 1.35 1.08 2.26 1 .80
3(80) 4(100)5(125)
3 0.29 0.23 0 .44 0.35 0 .74 0 .59 0.89 0 .71 1.49 1.19
4(100) 5(125)6(150)
4 0.19 0.15 0 .28 0.22 0 .47 0 .38 0.57 0 .45 0.95 0.76
5(125) 6(150)8(200)
5 0.18 0.14 0.30 0.24 0.36 0.29 0.61 0.48 0.97 0.78
6(150) 8(200) 6 0.12 0.10 0.21 0.16 0.25 0.20 0.42 0.33 0.67 0.54
8(200) 8 0.03 0.02 0.08 0.06 0.11 0.08 0.20 0.15 0.35 0.27
16.0KN
3810LSA-303810LXA-30
3810LSA-503810LXA-50
3810LSA-653810LXA-65
3.0KN 5.0KN 6.0KN 10.0KN
Electronic actuator 3610L series
3810LSA-203810LXA-20
3810LSA-993810LXA-99valve size
inch(mm)Plug size
inch
3810LSA-083810LXA-08
1.0KN
3810LSA-1603810LXA-160
2.0KN
= Maximu m ou t pu t Th ru st
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GYL-20200 Valve accessoryYL-20200 Valve accessory
17
Y L 2 02 00-G
F ig 1 6.
Handwheel
Action: Open or close the valve by handwheel
Type : S i de h an dw he e l
Top handwheel
The GYL series control valve may select the handwheel.
when stops working either maintenance in the system or
the air source and actuator breakdown, we can control the
valve by handwheel. Our company has two newest structure
handwheel which has good operational ability and is easy
to disassemble. Choose top or side handwheel according to
installment space and operation custom.
Side handwheel Appearance size Table 17.
Side handwheel Top handwheel
ba
B1
B2L1
L2
Top handwheel Appearance size Table 18.
Actuator B2 L2
L4020-D 270 186
L4030-D 270 186
L4040-D 300 215
L4050-D 340 326
Actuator L1 B1
L4020-P 135-151 200
L4030-P 135-160 200
L4040-P 138-163 300
L4050-P 158-198 400
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BEIERCONTROLVALVE
R
1 8
2 Code of the Specification parameter.
3.
Code of the actuator
1. Code of the valve body
1CodeNo.
Type2
CodeNo.Type
3CodeNo.
Circulate type
2 Unbalance trim s eries 1 Straight structure
4 Balance t rim series 2 Angle structure
5 Spherical series 3 Three way structure
7 Butterfly series 4 z structure
Straight stroke
Angle stroke
L
R
6
CodeNoConnection type
1 Flange
2 Wafer
3 Butt welding End
4 Thread
4
CodeNo.GYLseries t rim GYR series t rim
5
CodeNo.Bonnet typ e
1
Economic ty pe
thread s crew-in ty pe seat Eccentric partial sp herical 1 Standard
2High performance t yp e
cage embed type seat
Concentric partial
spherical2 Fin-Extens ion
3High performance t yp e
double plug relief ty peConcentric total spherical 3 Long-Extens ion
4 Cut-off type 4 Corrugated pipe seal
5Economic type sleeve
double valve seat seatNormal seal type 5 Clamp cover
6 Sleeve single seat End-face seal type
7Multi-hole type cage
structure
High performance
eccentric type
8Labyrinth type cage
structure
Triple eccen tric multi-
layers structure
9Multi-stage pressure
reducing type
7
Code N o.
T rim supp lement
e xpl a na t i on
R Sof t s e al
Y M e t a l s ea lS Se a t gui de d t yp e
CLining structure
t y p e
8
Code No.
Multistage pressure
reducing level
level
level
level
level
level
level
level
9CodeNo. Special request
A 20100KPa
B 40200KPa
C 80240KPa
D 120360KPa
E 160480KPa
18
CodeNo.Spring range
10 Code No. 11 Code No. 13 Code No. Flow characteristics
Nominal Diameter Plug size Z linearity
D Equal-percentage
X Special request
The code n umber above may be filled in directly
according to the concrete number.
Nominal press ure
12 Code No.
14
CodeNo.Actuator type
5 Single action Air-open type
6 Single action Air-close type
7Double action with
emergency cut-off
8 Double action withemergency open
9 Double act ion
L
R
Straight stroke
Angle stroke
16
CodeNo.Action type
15
CodeNoActuator t yp e
4 Multi-Spring diaphragm ty pe
5 Single-Spring diaphragm type
6 Cylinder type
7 Solid state electronic type
8 Electrical type
19CodeNo.
Manual operation
P Side
D T op
W Worm wheel
Straight strok e Angle strok e
1 65
2 80 2#
3 180 100 3#
4 130 4#
5 250 160 5#
6 320 200 6#
7 350 250
8 300
9 350
17CodeNo.
Pneumatic type
Specification Pist on s ize Diaphragm type
specification
GY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
BEIER Control Valve
Product Code Model
Body Specification Actuator
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BEIERCONTROLVALVE
R
Top Guided Single SeatControl Valve
The marks above are all BEIER's trademark, the others in the book belongs to the other companies.
The layout and product photographs are provided and designed by BEIER company.
The copyright is owned by BEIER, too.
It's forbidden that copy the book by any form or any part without explicit written permission of BEIER.
BEIERR
Domestic Free Consult Tel: -4008110110 801
Zhejiang BEIER Control Valve Co.,Ltd.
Add: XiaoNanShan Industrial district of
TangXia Town,Ruian,Zhejiang China.
Tel: 0086-0577-56763781
F : 0086-0577-65360522
PC: 325204
Email: info controlvalves cn
beier@ t
t
,
.
56763782
65360522
ax
@
con rolvalves cn
beiercon rolvalve@gmail com
.
.