GYL-20200 Top Guided Single Seat Control Valve

8/14/2019 GYL-20200 Top Guided Single Seat Control Valve

1/20

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-


2/20

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


3/20

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


4/20

: / . - ~ / . -

: / -

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


5/20

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


A216-WCB -5425

17-4PH -40425

A351-CF8 -196538

17-4PHSS Heat treatment -40425


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


6/20


7/20

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


8/20

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


9/20

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


10/20


11/20

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


12/20

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


13/20

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


14/20

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


15/20

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


16/20

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


17/20

BEIERCONTROLVALVE

R

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


18/20

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


19/20

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


20/20

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

.

.

Documents

GYL-20200 Top Guided Single Seat Control Valve