V500-ZHTS SINGLE SEATED CONTROL VALVE
Price:
Based on oroiect reauirements
MOQ:
Negotiable
Delivery Time:
7 - 15 days for small orders, 15 - 30 days for large orders
Brand:
WEYO
Product Description
V500-ZHTS Single Seated Control Valves are top-guided with a globe valve body. The valve plug is highly vibration-resistant as it is held by a top guide section which has a large sliding area. The compact valve body, having an S-shape flow passage that features low pressure loss, allows a large flow capacity, rangeability, and high accuracy flow characteristics. The model ZHTS Control Valves are widely applicable for reliable control of fluid of different pressure and temperature.
The standard actuator configuration is multi-spring diaphragm, other actuator types such as pneumatic cylinder, electric motor and hydraulic cylinder are also available.
Rated Cv and Stroke
Valve size inch(mm) |
Port size inch(mm) |
Rated Cv | Stroke (mm) |
Valve size inch(mm) |
Port size inch(mm) |
Rated Cv | Stroke (mm) |
||
High-flow characteristic type plug |
high- capacity type plug |
High-flow characteristic type plug |
high- capacity type plug |
||||||
| 1½ (40) |
1 (25) | 10 | — | 25 | 4 (100) | 2½ (65) |
68 | — | 40 |
| 1¼ (32) |
17 | 3 (80) | 99 | ||||||
| 1½ (40) |
24 | 30 | 4 (100) | 175 | 200 | ||||
| 2 (50) | 1¼ (32) |
17 | — | 25 | 5 (125) | 3 (80) | 99 | — | 60 |
| 1½ (40) |
24 | 4 (100) | 175 | ||||||
| 2 (50) | 44 | 50 | 5 (125) | 275 | 290 | ||||
| 2½ (65) |
1½ (40) |
24 | — | 40 | 6 (150) | 4 (100) | 175 | — | 60 |
| 2 (50) | 44 | 5 (125) | 275 | ||||||
| 2½ (65) |
68 | 85 | 6 (150) | 360 | 420 | ||||
| 3(80) | 2 (50) | 44 | — | 40 | 8 (200) | 5 (125) | 275 | — | 60 |
| 2½ (65) |
68 | 6 (150) | 360 | ||||||
| 3 (80) | 99 | 125 | 8 (200) | 640 | 700 | ||||
Flow Characteristics

(EQ-%) (LINEAR) (Q-open)
Table 1 Body Materials Temperature - Pressure Range
A- Standard Class
Working Pressures MPa
| Class 600 | Class 300 | Class 150 | (℃) |
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| CF8M | CF8 | WC9 | WC6 | WCB | CF8M | CF8 | WC9 | WC6 | WCB | CF8M | CF8 | WC9 | WC6 | WCB | |
| 9.93 | 9.93 | 10.34 | 10.34 | 10.21 | 4.96 | 4.96 | 5.17 | 5.17 | 5.15 | 1.90 | 1.90 | 1.98 | 1.98 | 1.96 | -2938 |
| 9.62 | 9.56 | 10.34 | 10.34 | 10.02 | 4.81 | 4.78 | 5.17 | 5.17 | 5.01 | 1.84 | 1.83 | 1.95 | 1.95 | 1.92 | 50 |
| 8.44 | 8.17 | 10.30 | 10.30 | 9.32 | 4.22 | 4.09 | 5.15 | 5.15 | 4.66 | 1.62 | 1.57 | 1.77 | 1.77 | 1.77 | 100 |
| 7.70 | 7.40 | 10.03 | 9.95 | 9.02 | 3.85 | 3.70 | 5.03 | 4.97 | 4.51 | 1.48 | 1.42 | 1.58 | 1.58 | 1.58 | 150 |
| 7.13 | 6.90 | 9.72 | 9.59 | 8.76 | 3.57 | 3.45 | 4.86 | 4.80 | 4.38 | 1.37 | 1.32 | 1.38 | 1.38 | 1.38 | 200 |
| 6.68 | 6.50 | 9.27 | 9.27 | 8.39 | 3.34 | 3.25 | 4.63 | 4.63 | 4.19 | 1.21 | 1.21 | 1.21 | 1.21 | 1.21 | 250 |
| 6.32 | 6.18 | 8.57 | 8.57 | 7.96 | 3.16 | 3.09 | 4.29 | 4.29 | 3.98 | 1.02 | 1.02 | 1.02 | 1.02 | 1.02 | 300 |
| 6.18 | 6.04 | 8.26 | 8.26 | 7.74 | 3.09 | 3.02 | 4.14 | 4.14 | 3.87 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 325 |
| 6.07 | 5.93 | 8.04 | 8.04 | 7.51 | 3.03 | 2.96 | 4.03 | 4.03 | 3.76 | 0.84 | 0.84 | 0.84 | 0.84 | 0.84 | 350 |
| 5.98 | 5.81 | 7.76 | 7.76 | 7.27 | 2.99 | 2.90 | 3.89 | 3.89 | 3.64 | 0.74 | 0.74 | 0.74 | 0.74 | 0.74 | 375 |
| 5.89 | 5.69 | 7.33 | 7.33 | 6.94 | 2.94 | 2.84 | 3.65 | 3.65 | 3.47 | 0.65 | 0.65 | 0.65 | 0.65 | 0.65 | 400 |
| 5.83 | 5.60 | 7.00 | 7.00 | 5.75 | 2.91 | 2.80 | 3.52 | 3.52 | 2.88 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 425 |
| 5.77 | 5.48 | 6.77 | 6.77 | 2.88 | 2.74 | 3.37 | 3.37 | 0.46 | 0.46 | 0.46 | 0.46 | 450 | |||
| 5.73 | 5.39 | 6.34 | 6.34 | 2.87 | 2.69 | 3.17 | 3.17 | 0.37 | 0.37 | 0.37 | 0.37 | 475 | |||
| 5.65 | 5.30 | 5.65 | 5.15 | 2.82 | 2.65 | 2.82 | 2.57 | 0.28 | 0.28 | 0.28 | 0.28 | 500 | |||
| 5.00 | 4.89 | 3.69 | 2.98 | 2.52 | 2.44 | 1.84 | 1.49 | 0.14 | 0.14 | 0.14 | 0.14 | 538 | |||
| 3.13 | 2.54 | 1.56 | 1.27 | 550 | |||||||||||
| 2.11 | 1.76 | 1.05 | 0.88 | 575 | |||||||||||
Table 2 Trim Materials Temperature Range
No. |
Materials |
Temperature Range ℃ |
Remark |
| 1 | A276 410 | -29~427 | Heat treatment |
| 2 | A276 440C | -29~427 | Heat treatment |
| 3 | A595 S17400, 630(17-4PH) |
-29~427 | Heat treatment |
| 4 | ASTMB637 Inconel 718 |
-29~620 | Heat treatment |
| 5 | A182 F304 A182 F304+STF |
-196~300 -196~550 |
Sealing surface or full stellite alloy overlay welding are available |
| 6 | A182 F316 A182 F316+STF |
-196~300 -196~550 |
Sealing surface or full stellite alloy overlay welding are available |
| 7 | A182 F304L A182 F304L+STF |
-196~300 -196~450 |
Sealing surface or full stellite alloy overlay welding are available |
| 8 | A182 F316L A182 F316L+STF |
-196~300 -196~450 |
Sealing surface or full stellite alloy overlay welding are available |
Note: STF: Stellite alloy overlay welding.
Valve Internal Construction

Allowable Pressure Drops
Diaphragm Actuator/PTFE Packing
Air-to-Close
Leakages:Metal to Metal Sealing:Class Ⅳ ,Soft Sealing:Class Ⅵ
Actuator model No. |
Spring range (kPa) |
Supply pressures (MPa) |
Port size(mm) | |||||||||
| 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | |||
| HA-23 | 20~100 | 0.14 | 1.84 | 1.12 | 0.72 | 0.46 | ||||||
| 20~100 | 0.25 | 9.05 | 5.52 | 3.53 | 2.26 | |||||||
| 40~200 | 0.4 | 10 | 7.18 | 4.59 | 2.94 | |||||||
| HA-34 | 20~100 | 0.14 | 1.15 | 0.73 | 0.43 | 0.28 | 0.18 | |||||
| 20~100 | 0.25 | 5.66 | 3.62 | 2.14 | 1.41 | 0.9 | ||||||
| 40~200 | 0.4 | 7.35 | 4.7 | 2.78 | 1.84 | 1.17 | ||||||
| HA-45 | 20~100 | 0.14 | 0.7 | 0.46 | 0.29 | 0.19 | 0.13 | 0.074 | ||||
| 20~100 | 0.25 | 3.44 | 2.27 | 1.45 | 0.93 | 0.64 | 0.36 | |||||
| 40~200 | 0.4 | 4.47 | 2.95 | 1.89 | 1.21 | 0.84 | 0.47 | |||||
Diaphragm Actuator/PTFE Packing
Air-to-Open
Leakages:Metal to Metal Sealing:Class Ⅳ ,Soft Sealing:Class Ⅵ
Actuator model No. |
Spring range (kPa) |
Supply pressures (MPa) |
Port size(mm) | |||||||||
| 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | |||
| HB-23 | 20~100 | 0.14 | 0.71 | 0.43 | 0.28 | 0.18 | ||||||
| 40~200 | 0.25 | 2.14 | 1.3 | 0.83 | 0.53 | |||||||
| 80~240 | 0.28 | 4.99 | 3.04 | 1.95 | 1.24 | |||||||
| HB-34 | 20~100 | 0.14 | 0.44 | 0.28 | 0.17 | 0.11 | 0.071 | |||||
| 40~200 | 0.25 | 1.33 | 0.85 | 0.5 | 0.33 | 0.21 | ||||||
| 80~240 | 0.28 | 3.12 | 2 | 1.18 | 0.78 | 0.5 | ||||||
| HB-45 | 20~100 | 0.14 | 0.27 | 0.18 | 0.11 | 0.073 | 0.051 | 0.028 | ||||
| 40~200 | 0.25 | 0.81 | 0.53 | 0.34 | 0.22 | 0.15 | 0.086 | |||||
| 80~240 | 0.28 | 1.9 | 1.25 | 0.8 | 0.51 | 0.35 | 0.2 | |||||
External Dimensions
Face-to-Face Dimensions
Valve size inch(mm) |
A | ||||||||
| ANSI 150 RF JIS 10KFF,RF PN16 |
JIS16KRF | ANSI 300RF JIS 20,30KRF PN40 |
ANSI 600RF JIS 40K RF PN63 |
ANSI 150RJ |
ANSI 300RJ |
ANSI 600RJ |
ANSI 150 SW, BW |
ANSI 300,600 SW, BW |
|
| 1½ (40) | 222 | 231 | 235 | 251 | 235 | 248 | 251 | 251 | 251 |
| 2 (50) | 254 | 263 | 267 | 286 | 267 | 283 | 289 | 286 | 286 |
| 2½ (65) | 276 | 288 | 292 | 311 | 289 | 308 | 314 | 311 | 311 |
| 3 (80) | 298 | 313 | 317 | 337 | 311 | 333 | 340 | 337 | 337 |
| 4 (100) | 352 | 364 | 368 | 394 | 365 | 384 | 397 | 394 | 394 |
| 6 (150) | 451 | 465 | 473 | 508 | 464 | 489 | 511 | 473 | 508 |
| 8 (200) | 543 | 560 | 568 | 610 | 556 | 584 | 613 | 568 | 610 |
External Dimensions
Valve size inch(mm) |
Actuator model No. |
H | C | ØB | E | |||
| P | E1 | E2 | W | |||||
| 1½ (40) | HAB-23 | 508 | 608 | 708 | 730 | 300 | 285 | 78 |
| 2 (50) | 508 | 608 | 708 | 734 | 300 | 285 | 83 | |
| 2½ (65) | HAB-34 | 612 | 732 | 852 | 825 | 373 | 360 | 95 |
| 3 (80) | 632 | 752 | 872 | 845 | 373 | 360 | 105 | |
| 4 (100) | 665 | 785 | 905 | 911 | 373 | 360 | 138 | |
| 6 (150) | HAB-45 | 866 | 1006 | 1146 | 1301 | 520 | 470 | 178 |
| 8 (200) | 934 | 1074 | 1214 | 1347 | 520 | 470 | 210 | |
Note) Please refer to ANSI Class 300 as the pressure rating for bellows type.
Weights
Valve Size inch(mm) |
Actuator model No. |
Flanged | Welded | ||||||||||
| ANSI 150 JIS 10K PN16 |
ANSI 300 JIS 16,20,30K PN40 |
ANSI 600 JIS 40K PN63 |
ANSI 150,300,600 JIS 16,20,30K PN16,40,63 |
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| P | E1 | E2 | P | E1 | E2 | P | E1 | E2 | P | E1 | E2 | ||
| 1½ (40) | HAB-23 | 27 | 30 | 33 | 32 | 35 | 38 | 40 | 43 | 46 | 32 | 35 | 38 |
| 2 (50) | 33 | 36 | 39 | 38 | 41 | 44 | 43 | 46 | 49 | 38 | 41 | 44 | |
| 2½ (65) | HAB-34 | 43 | 47 | 51 | 48 | 52 | 56 | 65 | 69 | 73 | 48 | 52 | 56 |
| 3 (80) | 53 | 59 | 65 | 63 | 69 | 75 | 85 | 91 | 97 | 63 | 69 | 75 | |
| 4 (100) | 63 | 73 | 78 | 78 | 88 | 93 | 113 | 123 | 128 | 75 | 85 | 90 | |
| 6 (150) | HAB-45 | 178 | 193 | 200 | 208 | 223 | 230 | 258 | 273 | 280 | 198 | 213 | 220 |
| 8 (200) | 258 | 278 | 288 | 308 | 328 | 338 | 428 | 448 | 458 | 298 | 318 | 328 | |
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Company
WEYO AUTO TECH
Location
Room Milton103, Building 5 - 2, Lane 658, Jinzhong Road, Changning District, Shanghai.
Contact Person
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