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China V200-CGP Series Cage Control Valve (Contoured -P) for sale

V200-CGP Series Cage Control Valve (Contoured -P)

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 7 - 15 days for small orders. 15 - 30 days for large orders
Brand: WEYO
Product Description
V200-CGP Series Cage Control Valve features pressure balanced single seated plug, balance seal ring and high leakage level, with standard leakage level IV and V for optional.
The series has small unbalanced force, which can effectively overcome the resistant force of the fluid; therefore smaller actuators can be configured to achieve higher shut-off differential pressure. The contoured-p plug provides high precision adjustment and large adjustable ratio. Thus the series is suitable for conditions of high shut-off pressure and high precision adjustment.
The standard actuator configuration is multi-spring diaphragm; other actuator types such as cylinder, electric and hydraulic are also available.
Rated Cv and Stroke

valve size
inch(mm)
inch(mm)
Rated Cv
stroke(mm)
valve size
inch(mm)
inch(mm)
Rated Cv
stroke(mm)
1-1/2 (40) 1-1/2 (40) 28 20 5 (125) 3 (80) 100 40
1-1/2 (40) 33 20 4 (100) 170 40
2 (50) 1-1/2 (40) 28 20 5 (125) 280 60
2 (50) 40 30 300 60
50 30 6 (150) 4 (100) 170 40
2-1/2 (65) 1-1/2 (40) 28 20 5 (125) 280 60
2 (50) 40 30 6 (150) 360 60
2-1/2 (65) 70 30 400 60
80 30 8 (200) 6 (150) 360 60
3 (80) 2 (50) 40 30 7 (150) 500 70
2-1/2 (65) 70 30        
3 (80) 100 40        
  120 40        
4 (100) 2-1/2 (65)
3 (80)		 70 30        
100 40        
4 (100) 170 40        
200 40        

 

Body Material Temperature - Pressure Range (Table 3)
standard working pressure MPa
600LB 300LB 150LB ℃
CF8M CF8 WC9 WC6 WCB CF8M CF8 WC9 WC6 WCB CF8M CF8 WC9 WC6 WCB
9.93 9.92 10.34 10.34 10.21 4.96 4.96 5.17 5.17 5.11 1.90 1.90 2.00 2.00 1.96 -29～38
9.63 9.57 10.24 10.23 10.02 4.81 4.78 5.12 5.11 5.01 1.84 1.84 1.92 1.92 1.92 50
8.44 8.18 9.81 9.75 9.28 4.22 4.09 4.90 4.88 4.64 1.62 1.57 1.77 1.77 1.77 100
7.70 7.27 9.33 9.27 9.05 3.85 3.63 4.66 4.64 4.52 1.48 1.39 1.58 1.58 1.58 150
7.13 6.55 8.97 9.10 8.76 3.77 3.28 4.48 4.55 4.38 1.37 1.26 1.40 1.40 1.40 200
6.68 6.11 8.84 8.89 8.34 3.34 3.05 4.42 4.45 4.17 1.21 1.17 1.21 1.20 1.21 250
6.33 5.81 8.49 8.49 7.75 3.16 2.91 4.24 4.24 3.87 1.02 1.02 1.02 1.02 1.02 300
6.08 5.61 8.05 8.05 7.39 3.04 2.81 4.02 4.02 3.70 0.84 0.84 0.84 0.84 0.84 350
5.94 5.55 7.76 7.76 7.29 2.97 2.78 3.88 3.88 3.65 0.74 0.74 0.74 0.74 0.74 375
5.82 5.49 7.32 7.32 6.90 2.91 2.75 3.66 3.66 3.45 0.65 0.65 0.65 0.65 0.65 400
5.73 5.43 7.02 7.02 5.75 2.87 2.72 3.51 3.51 2.88 0.56 0.56 0.56 0.56 0.56 425
5.62 5.37 6.76 6.76   2.81 2.69 3.38 3.38   0.47 0.47 0.47 0.47 / 450
5.47 5.31 6.33 6.33   2.74 2.66 3.17 3.17   0.37 0.37 0.37 0.37 / 475
5.37 5.21 5.56 5.56   2.68 2.61 2.78 2.78   0.28 0.28 0.28 0.28 / 500
5.16 4.78 4.38 4.05   2.58 2.39 2.19 2.03   0.19 0.19 0.19 0.19 / 525
4.99 4.36 3.27     2.50 2.18 1.64     0.13 0.13 0.13   / 550
4.82 4.01 2.34     2.41 2.01 1.17     0.13 0.13 0.13   / 575

 

Trim Material Temperature Range

No.
Material		 ℃
Temperature
Range
Remark
1 410 -29～427
Heat treatment
2 440 -29～427
Heat treatment
3 17-4PH -29～427
Heat treatment
4 INCONEL718 -29～620  
5 F11+STF -29～510
Partial or all stellite alloy overlay welding
according to requirements
6 F22+STF -29～550
Partial or all stellite alloy overlay welding
according to requirements
7 F91+STF -29～620
Partial or all stellite alloy overlay welding
according to requirements
8 304 -196～538
Partial or all stellite alloy overlay welding
according to requirements
9 316 -196～538
Partial or all stellite alloy overlay welding
according to requirements
10 304L -196～538
Partial or all stellite alloy overlay welding
according to requirements
11 316L -196～538
Partial or all stellite alloy overlay welding
according to requirements
 
Valve Internal Structure
No. N am e (Q′ty)
1 body 1
2 bonnet 1
3 seat 1
4 plug 1
5 stem 1
6 cage 1
7 balance seal 1
8 balance cylinder 1
13 seat gasket 2
14 bonnet gasket 1
15 packing 1
16 packing 1
17 stem guide 1
18 packing follower 1
19 packing flange 1

 

Allowable differential pressure (Table5)
Diaphragm Actuator/PTFE Packing Balance Seal 316+TFE / Fluorine rubber O ring
DA:Direct action MPa
550 480 370 290
Actuator specification
0.36 0.36 0.36 0.28
Supply pressure MPa
140-280/60
120-280/70		 110-220/40
80-250/60
80-280/70		 130~230/20

80~230/30

80~280/40		 60~170/20

60~220/30

kPa
Spring range

mm Stroke

VI
V
IV
VI
V
IV
VI
V
IV
VI
V
IV
Sealing surface Leakage
            - 10 - 3 - 10 40 1-1/2
Seat Size
inch/mm
            - 10   3   10 50 2
        10 - 3 - 10 - - - 65 2-1/2
        10   3 - 10 - - - 80 3
        10   3 - 10 -   - 100 4
  10   3 - 10   , - - - 一 125 5
  10   3 - 10   - - - - - 150 6
  10   3 - 10   - - - -   175 7

 

Diaphragm Actuator/Graphite Packing Balance Seal 316+TFE
DA:Direct action MPa
550 480 370 290
Actuator specification
0.36 0.36 0.36 0.28
Supply pressure MPa
140-280/60
120-280/70		 110-220/40
80-250/60
80-280/70		 130~230/20
80~230/30
80~280/40		 60~170/20
60~220/30

kPa
Spring range

mm Stroke

V
IV
V
IV
V
IV
V
IV
Sealing surface Leakage
        10   - 10 40 1-1/2 Seat
Size inch/

mm
        10   - 10 50 2
    10 - - 10     65 2-1/2
    10 - - 10     80 3
    10 - - 10     100 4
10     10         125 5
10     10         150 6
10     10         175 7

 

Diaphragm Actuator/Graphite Packing Balance Seal Graphite
DA:Direct action MPa
12" 480 370
Actuator specification
0.5 0.36 0.36
Supply pressure MPa
6070 140-220/30
110-220/40		 130~230/20
80~230/30

kPa
Spring range

mm Stroke

V
IV
V
IV
V
IV
Sealing surface Leakage
        10 10 40 1-1/2 inch/

mm
        10 10 50 2
    10 10     65 2-1/2
    10 10     80 3
    10 10     100 4
10 10         125 5
10 10         150 6
10 10         175 7

 

Diaphragm Actuator/PTFE Packing Balance Seal 316+TFE / Fluorine rubber O ring
RA:Reverse action MPa
480H 480 370H 370 290
Actuator specification
0.36 0.36 0.40 0.36 0.28
Supply pressure MPa
130-280/60
100-280/70		 110-280/60
80-280/70		 194-352/30
142-352/40		 130~230/20
130~280/30
80~280/40		 110~220/20
60~220/30

kPa
Spring range

mm

Stroke

VI
V
IV
VI
V
IV
VI
V
IV
VI
V
IV
VI
V
IV
Sealing surface Leakage
                    10   3.0 - 10 40 1-1/2 inch/

mm
                    10   3.0   10 50 2
            - 10 - 3.0 - 10       65 2-1/2
      -   -   10 - 3.0 - 10       80 3
              10   3.0 - 10       100 4
  10   3.0   10                   125 5
  10   3.0   10                   150 6
  10   3.0   10                   175 7

 

Diaphragm Actuator/Graphite Packing Balance Seal 316+TFE
RA: Reverse action MPa
480H 480 370H 370 290
Actuator specification
0.36 0.36 0.40 0.36 0.28
Supply pressure MPa
130-280/60
100-280/70		 140-250/40
110-280/60
80-280/70		 194-352/30
142-352/40		 130~230/20
130~280/30
80~280/40		 110~220/20
60~220/30

kPa
Spring range

mm Stroke

V
IV
V
IV
V
IV
V
IV
V
IV
Sealing surface Leakage
            10   - 10 40 1-1/2
inch/mm
            10   - 10 50 2
        10   - 10     65 2-1/2
      - 10   - 10     80 3
        10     10     100 4
10     10             125 5
10     10             150 6
10     10             175 7

 

Diaphragm Actuator/Graphite Packing Balance Seal Graphite
RA:Reverse action MPa
12" 480H 480 370H 370
Actuator specification
0.5 0.36 0.36 0.40 0.36
Supply pressure MPa
6070 130-280/60
100-280/70		 170-250/30
140-250/40		 194-352/30
142-352/40		 130~230/20
130~280/30

kPa
Spring range

mm Stroke

V
IV
V
IV
V
IV
V
IV
V
IV
Sealing surface Leakage
            10     10 40 1-1/2
inch /mm
            10     10 50 2
        10   10       65 2-1/2
        10   10       80 3
    10     10         100 4
10 10                 125 5
10 10                 150 6
10 10                 175 7

 

External Dimensions

Body Size		 L H
ANSI150LB ANSI300LB ANSI600LB standard type heat sink type
INCH DN RF RJ welded RF RJ welded RF RJ welded
11/2 40 222 222 251 235 235 251 251 251 251 145 245
2 50 254 257 286 267 270 286 286 289 286 156 256
21/2 65 276 279 292 292 295 292 311 314 311 195 295
3 80 298 301 318 318 321 318 337 340 337 210 310
4 100 352 355 368 368 371 368 394 397 394 235 335
5 125 403 406 425 425 428 425 457 460 457 302 372
6 150 451 454 473 473 476 473 508 511 508 326 396
8 200 543 546 568 568 571 568 610 613 610 385 455
 
 

Actuator Size		 E C D F S P Q
290 292 369 214 - - - -
370 370 409 214 - - - -
370H 370 440 214 - - - -
480 482 628 - 350 - - -
480H 482 680 - 387 - - -
550 560 703 - 387 - - -
12＂ - - - - 370 606 393
16＂ - - - - 472 626 450

 

FLOW CHARACTERISTICS

 

 

 

 

 

 

 

 

 

 

 

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Company WEYO AUTO TECH
Location Room Milton103, Building 5 - 2, Lane 658, Jinzhong Road, Changning District, Shanghai.
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