气动套筒双座调节阀

HCB Balance Cage Control Valve

产品描述

Technical parameters and performance
Body

type

Casting through single-seat ball valve

Nominal diameter

32、40、50、65、80、100、125、150、200、250、300、350mm

Nominal

ANSI 125 150 300 600  JIS 10 16 20 30 40K  PN1.6  4.0  6.4MP

Connection Type

Flange sealing surface type

FF、RF、RJ、LG、MFM

Standard flange

JIS B2201-1984、ANSI B16.5-1981、JB/T79.1-94(PN1.6MPa)、JB/T79.2-94(PN4.0~6.4MPa)、HG/T20596-97、HG20618-97etc.

Welded connection

Welding scarfing SW (40 ~ 50mm) butt weld BW (65 ~ 350mm)

Material

Steel (ZG230-450), CrMo steel, cast stainless steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, SCS16), titanium

Bonnet

Room temperature valve cover (P)

-17~+230℃

Extended type I (II)

-45~-17℃,+230~+566℃

Extension of type II(EII)

-100~-45℃

Extension of type III(EIII)

-196~-100℃
Note: The operating temperature must not exceed the allowable temperature range of all kinds of Material

Gland form

Bolt Clamp

filler

V-type PTFE filler, PTFE impregnated asbestos filler, prepared asbestos filler, graphite filler

Valve components

Type of formula Pressure balanced Spool
Flow characteristics High Capacity Flow characteristics with reference to FIG. 1 Metal Seat The percentage of properties (% V) and linearity (LV)),Rated Cv value
High Precision Flow characteristics with reference to FIG. 2 Metal Seat The percentage of properties (% VF) and linearity (LVF)VF)
Material stainless steel (1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti, 17-4PH, 9Cr18,316L), stainless steel welding Stellite alloys, titanium and other corrosion-resistant alloys, etc. Note: Stellite Surfacing scope reference to FIG. 4

Executive body

Type HA more spring film Executive body, VA6 single-acting cylinder piston Executive body, VP double-acting cylinder piston Executive body

Diaphragm Material

EPDM clip nylon, nitrile rubber, nylon clip

Spring range

20~100、80~240KPa

Supply pressure

140 ~ 400KPa (HA type), 40 ~ 500Kpa (VA6, V-type)

Air connection

RC1 / 4 “(HA, VA type), RC3 / 8” (VP type)

Ambient temperature

-30~+70℃

 

The amount of leakage

Metal Seat

Less than 0.5% of the rated flow valve, in line with ANSI B16.104-1976 II level

Backlash

with Locator

Less than 1% of the whole trip

without Locator

Less than 3% of the whole trip

Basic error

with Locator

Less than ± 1% of full stroke

without Locator

Less than the full stroke of ± 5%
NOTE: The standard V-type PTFE filler

Adjustable range

50:1

CV values and stroke
I、high capacity Spool(%V、LV)

Nominal diameter 32 40 50 65 80 100 125 150 200 250 300 350
Seat diameter 32 40 50 65 80 100 125 150 200 250 300 350
Rated Cv value The percentage of properties 24 36 60 100 140 220 320 420 820 1000 1440 1900
Linear characteristic 26 40 75 110 150 240 365 435 850 1035 1490 2000
Rated travel 25 38 50 75 100 150

II、High Precision Flow characteristics Spool (% VF, EVF)

Nominal diameter 32 40 50 65 80 100 125 150 200
Seat diameter 25 32 25 32 40 32 40 50 40 50 65 50 65 80 65 80 100 80 100 125 100 125 150 125 150 200
Rated Cv value 11 17 11 17 24 17 24 44 24 44 68 44 68 99 68 99 175 99 175 275 175 275 360 275 360 650
The percentage of properties Metal Seat O
Rated travelmm) 25 38 50 75

Note: 1, the symbol O represents valve specifications
2, symbol O represents Flow characteristics in line with the standard IEC534-2-1976
Allow pressure
I、Metal Seat(%VF、LVF、%V、LV)

A、Gas – off valve

Executive body Supply pressure Spring range Locator Allow pressure
Nominal diameter
32 40 50 65 80 100 125 150 200 250 300 350
HA2D 1.4 0.2~1.0 yes or no 10.2 9.9 7.7 6.6 5.4 4.2
1.6 0.2~1.0 yes 40 40 38 32.9 27.4 20.8
49.2 49.2
4.0 0.8~2.4 yes 40 40 40 40 40 40
100 100 100 98.7 82.3 62.8
HA3D 1.4 0.2~1.0 yes or no 17.5 13.7 11.7 9.7 7.4 6.4 5.2
1.6 0.2~1.0 yes 40 40 40 40 37 31.5 26.1
87 67 58 48.7
4.0 0.8~2.4 yes 40 40 40 40 40 40 40
100 100 100 100 100 87 78.6
HA4D 1.4 0.2~1.0 yes or no 20.2 16.7 12.8 10.9 9.0 7.4
1.6 0.2~1.0 yes 40 40 40 40 40 37
100 83.9 63.6 54.3 45
4.0 0.8~2.4 yes 40 40 40 40 40 40
100 100 100 100 100 100
HA5D 4.0 0.8~2.4 yes 40 36
VP7 4.0     30

B、Gas – off valve

Executive body Supply pressure Spring range Locator Allow pressure
Nominal diameter
32 40 50 65 80 100 125 150 200 250 300 350
HA2R 1.4 0.2~1.0 yes or no 10.2 9.9 7.7 6.6 5.4 4.2
2.8 0.8~2.4 yes 40 40 40 40 38.4 29.3
68.1 53.9 46
HA3R 1.4 0.2~1.0 yes or no 17.5 13.7 11.7 9.7 7.4 6.4 5.2
2.8 0.8~2.4 yes 40 40 40 40 40 31.5 36.7
100 95.7 81.7 68 51.8
HA4R 1.4 0.2~1.0 yes or no 20.2 16.7 12.8 10.9 9.0 7.4
2.8 0.8~2.4 yes 40 40 40 40 40 40
100 100 89.7 73 63 51
HA5R 4.0 0.8~2.4 yes 20 15
VA6R 4.0 1.9~3.5 yes 40
100
5.0 1.9~4.0 yes 40
100
VP7 4.0     30

Note: 1, the maximum ANSI B16.34-1981 Allow pressure must not exceed the maximum working pressure B2201-1984 or JIS standard.
2, the top figures within the same cell, said normally open valve Allow pressure, below the numbers indicates Allow pressure valve is fully closed.
3, gray box numbers indicate valve equipped with standard Executive body.

Flange distance mm

Nominal diameter  
ANSI 125FF ANSI 150RF
JIS 10K FF RF PN1.6RF
JIS 16k
RF
ANSI 300 RF JIS 20K RF
JIS 30K RF PN4.0 MFM
ANSI 600 RF
JIS 40K RF
PN6.4 MFM
JIS
16K
LG
JIS
20K
LG
JIS
30K
LG
JIS
40K
LG
32 222 231 235 251 235 236 248 251
40 222 231 235 251 235 236 248 251
50 254 288 267 286 265 267 276 286
65 276 313 292 311 290 292 303 311
80 298 364 317 337 310 317 326 337
100 352 368 394 360 368 379 394
125 403 465 425 457 425 457
150 451 560 473 508 475 473 486 508
200 543   568 610 570 568 580 610
250 673   750 750        
300 819   896 896        
Nominal diameter              
ANSI  150 RJ ANSI  300 RJ ANSI 600 RJ ANSI  300LG ANSI  600LG ANSI  150
SW、BW
ANSI  300、600SW、BW
32、40 235 248 251 244 248 251 251
50 267 283 289 276 283 286 286
65 289 308 314 302 308 311 311
80 311 333 340 327 333 337 337
100 365 384 397 378 391 394 394
150 464 489 511 483 505 473 508
200 558 584 613 578 606 568 610

Dimensionsmm

Nominal diameter Executive body H C ¢B E
Normal temperature (P) Elongation Type I (II) Elongation Type II (III) Elongation type III (IIII)
32 HA2D、R 500 665 780 1020 281 267 70
40 HA2D、R 500 665 780 1020 281 267 70
HA3D、R 590 760 875 1140 363 350
50 HA2D、R 500 670 785 1025 281 267 80
HA3D、R 595 765 875 1140 363 650
65 HA2D、R 575 745/755 880 1130 281 267 88
HA3D、R 630 800/810 930 1180 363 350
HA4D、R 865 1035/1045 1165 1495 520 470
80 HA2D、R 580 755/765 900 1135 281 267 98
HA3D、R 635 810/820 955 1190 363 350
HA4D、R 870 1045/1055 1190 1505 520 470
100 HA2D、R 610 810/870 915 1150 281 267 113
HA3D、R 660 860/870 1020 1205 363 350
HA4D、R 890 1100/1110 1255 1520 520 470
VA6R 1160 1375 1560 1790 445
125 HA3D、R 785 1020/1045 1250 1385 363 350 146
HA4D、R 935 1190/1215 1425 1570 520 470
150 HA3D、R 785 1020/1045 1250 1385 363 350 170
HA4D、R 955 1190/1215 1425 1570 520 470
VA6R 1220 1480 1720 1850 445
200 HA4D、R 1090 1350 1580 1710 520 470 220
250 HA5D 1595 1910     520 470 305
300 HA5D、R 1650 1975     520 470 345
350 VP7 1670 2050       580 385

Note: 1, table H column size valve without digital hand wheel, if with hand wheel mechanism, coupled to the respective size of the hand wheel
2, elongation type H column size, left number JIS 10K and ANSI 125,150 valves, the right number is JIS 16K and ANSI 300 or more valves.
weight kg

Nominal diameter Executive body Flanged Welded connection
ANSI125、150
JIS  10K
ANSI  300
JIS 16 20  30K
ANSI  600
JIS 40K
ANSI 150、300、600
JIS10、16、20、30K
P EI EII EIII P EI EII EIII P EI EII EIII P EI EII EIII
32 HA2D、R 31 34 37 39 36 39 42 44 44 47 50 52 36 39 42 44
40 HA2D、R 31 34 37 39 36 39 42 44 44 47 50 52 36 39 42 44
HA3D、R 43 46 49 51 48 51 54 56 56 59 62 64 48 51 54 56
50 HA2D、R 37 40 43 45 42 45 48 50 47 50 43 55 42 45 48 50
HA3D、R 49 52 55 57 54 57 60 62 59 62 65 67 54 57 60 62
65 HA2D、R 43 47 51 53 48 52 56 58 65 69 73 75 48 52 56 58
HA3D、R 55 59 63 65 60 64 68 70 77 81 85 87 60 64 68 70
HA4D 86 90 94 96 91 95 99 101 108 112 116 118 91 95 99 101
80 HA2D、R 53 59 65 68 63 69 75 78 85 91 97 100 63 69 75 78
HA3D、R 65 71 77 80 75 81 87 90 97 103 109 112 75 81 87 90
HA4D 96 102 108 111 106 112 118 121 128 134 140 143 106 112 118 121
100 HA2D、R 75 85 90 93 90 100 105 108 125 135 140 143 87 97 102 105
HA3D、R 75 85 90 93 90 100 105 108 125 135 140 143 87 97 102 105
HA4D、R 106 116 121 124 121 131 136 139 156 166 171 174 118 128 133 136
VA6R 248 258 263 266 263 273 278 281 298 308 313 316 260 270 275 278
125 HA3D、R 143 172 179 182 187 202 209 212 145 252 259 262 177 192 199 202
HA4D、R 175 203 210 213 218 233 240 243 181 283 290 293 208 223 230 233
150 HA3D、R 157 172 179 182 187 202 209 212 237 252 259 262 177 192 199 202
HA4D、R 188 203 210 213 218 233 240 243 268 283 290 293 208 223 230 233
VA6R 330 345 352 355 360 375 382 385 410 425 432 435 350 365 372 375
200 HA4D、R 268 288 298 303 318 338 348 353 438 458 468 473 308 328 338 343
250 HA5D、R                                
300 HA5D、R                                
350 VP7