V Notch Ball Control Valve ANSI Class 150 300 600 Nominal Pressure
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
7 - 15 days for small orders, 15 - 30 days for large orders
Brand:
WEYO
Product Description
V400-V-Notch Control Ball Valve
V400-V-Notch Control Ball Valve features small size, light weight, high flow capacity and wide adjustable range. The unique V-shaped notch on the plug forms a fan-shaped area with the seat, in the opening and closing process, the purpose of medium flow adjusting is achieved by changing the flow cross-sectional area, the flow characteristics is approximately equal percentage. During the operation the plug is always stick to the seat to produce a scratch effect to prevent dirt from adhering to the fan-shaped area, the V-shaped cut has sharp edges to easily cut fiber medium, which makes it suitable for medium containing fiber, fine particles,slurry and so on.
The combination seat contains special hexagonal springs which not only provides preload but also reduce the friction between the plug and the seat and torque. The metal seated sealing goes through special hardening treatment as well as dedicated grinding treatment to achieve high roundness and surface roughness, which ensures excellent reliable sealing and anti-wear properties. The soft-seated sealing contains PTFE to obtain tight shut-off and throttling.
V-Notch Control Ball Valve is usually equipped with dual-piston gear-rack pneumatic actuators which feature compact structure, symmetric mounting position, output shaft shift change convenience, large and stable output torque and stable, long life span, prompt action and so on. Single and double acting cylinders are both available.
Single acting cylinders, gears-rack cylinders and electric, hydraulic actuators are available.
| Table 1 Rated Cv,Max.Allowable Leakage Rate(Metal Seat)and Stroke | ||||||||||||||||||
|
Valve Size inch(mm) |
1 (25) |
1¼” (32) |
1½” (40) |
2 (50) |
2½” (65) |
3 (80) |
4
(100) |
5
(125) |
6 (150) |
8 (200) |
10 (250) |
12
(300) |
14
(350) |
16 (400) |
18 (450) |
20
(500) |
||
| Rated CV | 36 | 56 |
94 |
150 | 062 | 360 | 540 | 019 | 1420 | 2180 | 3530 | 5730 | 8250 | 10650 | 12880 | 16340 | ||
| Leakage (ml/min) |
0.15 | 0.18 | 0.24 | 0.30 | 0.39 | 0.48 | 0.60 | 0.75 | 0.90 | 1.20 | 1.50 | 1.80 | 2.10 | 2.40 | 2.60 | 3.00 | ||
| Stroke | 50° | |||||||||||||||||
Flow Characteristics
Approximately EQ-%
| Talble 1 Body Material Temperature-Pressure Range MIPa | ||||||||||||||||||||||
| temperature(℃) |
-29~38
|
50 | 100 | 150 | 200 | 250 | 300 | 325 | 350 | 375 | 400 | 425 | 450 | 475 | 500 | 538 | 550 | 575 | ||||
| ANSI ClasS 150 |
WCB | 1.96 | 1.92 | 1.77 | 1.58 | 1.38 | 1.21 | 1.02 | 093 | 0.84 | 0.74 | 0.65 | 0.55 | |||||||||
| WC6 | 1.98 | 1.95 | 1.77 | 1.58 | 1.38 | 1.21 | 1.02 | 093 | 0.84 | 0.74 | 0.65 | 0.55 | 0.46 | 0.37 | 0.28 | 0.14 | ||||||
| WC9 | 1.98 | 1.95 | 1.77 | 1.58 | 1.38 | 1.21 | .02 | 0.93 | 0.84 | 074. | 065 | 0.55 | 0.46 | 0.37 | 0.28 | 0.14 | ||||||
| CF8 | 1.90 | 183 | 1.57 | 1.42 | 1.32 | 1.21 | 1.02 | 0.93 | 0.84 | 0.74 | 0.65 | 0.55 | 0.46 | 0.37 | 0.28 | 0.14 | ||||||
| CF8M | 1.90 | 1.84 | 1.62 | 1.48 | 1.37 | 1.21 | 1.02 | 0.93 | 0.84 | 0.74 | 0.65 | 0.55 | 0.46 | 0.37 | 0.28 | 0.14 | ||||||
| ANSI Class 300 |
WCB | 5.15 | 5.01 | 4.66 | 4.51 | 4.38 | 4.19 | 3.98 | 3.87 | 3.76 | 3.64 | 3.47 | 2.88 | |||||||||
| WC6 | 5.17 | 5.17 | 5.15 | 4.97 | 4.80 | 4.63 | 4.29 | 4.14 | 4.03 | 3.89 | 3.65 | 3.52 | 3.37 | 3.17 | 2.57 | 1.49 | 1.27 | 0.88 | ||||
| WC9 | 5.17 | 5.17 | 5.15 | 5.03 | 4.86 | 4.63 | 4.29 | 4.14 | 4.03 | 3.89 | 3.65 | 3.52 | 3.37 | 3.17 | 2.82 | 1.84 | 1.56 | 1.05 | ||||
| CF8 | 4.96 | 4.78 | 4.09 | 3.70 | 3.45 | 3.25 | 3.09 | 3.02 | 2.96 | 2.90 | 2.84 | 2.80 | 2.74 | 2.69 | 2.65 | 2.44 | ||||||
| CF8M | 4.96 | 4.81 | 4.22 | 3.85 | 3.57 | 3.34 | 3.16 | 3.09 | 3.03 | 2.99 | 2.94 | 2.91 | 2.88 | 2.87 | 2.82 | 2.52 | ||||||
| ANSI Class 600 |
WICB | 1021 | 10.02 | 932 | 9.02 | 8.76 | 8.39 | 7.96 | 7.74 | 7.51 | 7.27 | 6.94 | 5.75 | |||||||||
| WC6 | 10.34 | 0.34 | 030 | 9.95 | 9.59 | 9.27 | 8.57 | 8.26 | 8.04 | 7.76 | 7.33 | 7.00 | 6.77 | 6.34 | 5.15 | 2.98 | 2.54 | 1.76 | ||||
| WC9 | 10.34 | 0.34 | 1030 | 10.03 | 9.72 | 9.27 | 8.57 | 8.26 | 8.04 | 7.76 | 7.33 | 7.00 | 6.77 | 6.34 | 5.65 | 3.69 | 3.13 | 2.11 | ||||
| CR8 | 9.93 | 956 | 8.17 | 7.40 | 6.90 | 6.50 | 6.18 | 6.04 | 5.93 | 5.81 | 5.69 | 5.60 | 5.48 | 5.39 | 5.30 | 4.89 | ||||||
| CF8M | 9.93 | 962 | 844 | 7.70 | 7.13 | 6.68 | 6.32 | 6.18 | 6.07 | 5.98 | 5.89 | 5.83 | 5.77 | 5.73 | 5.65 | 5.00 | ||||||
| No. | Materiall | Temperature Range(℃ ) |
Remark | |||||
| 1 |
410 |
-29~427 | Heat treatmemt | |||||
| 2 | S17400,630 (17-4PH) |
-29~427 | Heat treatmemt | |||||
| 3 | INCONEL 718 | -29~620 | Heat treatment | |||||
| 4 | 304 | -196~538 |
Sealing surface or all stellite alloy overlay welding
are available
|
|||||
| 5 | 316 | -196~538 |
Sealing surface or all stellite alloy overlay welding
are available
|
|||||
| 6 | 304L | -196~450 |
Sealing surface or all stellite alloy overlay welding
are available |
|||||
| 7 | 316L | -196~450 | Sealling surface orall stellite alloy overlay weldling alre available |
|||||
Valve Internal Construction
| Nominal PressuIre-Working IPressuIre MIPa | ||||||||
| Nomimall PressuIre (IMIPa) |
PN16 ANSI Class 150 |
PN25 | PN40 ANSI Class 300 |
PN63 |
ANSI Class 600 |
|||
| Wonking Pressure (MIPa) |
1.0 | 1.8 | 3.0 | 4.0 | 5.0 | |||
External Dimensions
Flangeless
| Metal Seat Double /Acting /Actuator | |||||||||||
| PN10,16/ANSI Class 150 mm | |||||||||||
| Valve Size inch(mm) |
Actuator Size |
A | A1 | H | H1 | Cylindler | Hlamdlle | ||||
| C | L | B | H2 | E | Ød | ||||||
| 1(25) | DA75 | 50 | 30 | 293 | 81 | 20 | 187 | 83 | 99 | 155 | 200 |
| (32) | DA83 | 60 | 35 | 307 | 86 | 20 | 214 | 91 | 117 | 195 | 200 |
| (40) | 117 | 195 | 200 | ||||||||
| (50) | 117 | 195 | 200 | ||||||||
| (65) | 00 | 117 | 195 | 200 | |||||||
| 3(80) | 125 | 00 | 395 | 306 | 117 | 195 | 200 | ||||
| 4(100) | DA125 | 115 | 40 | 作 | 117 | 195 | 200 | ||||
| 5(125) | DA125 | 29 | 78 | 420 | 306 | 7 | 117 | 195 | 200 | ||
| 6(150) | DA140 | 160 | 95 | 472 | 400 | 118 | 205 | 300 | |||
| 8(200) | DA160 | 200 | 120 | 527 | 5 | 118 | 205 | 300 | |||
| 10(250) | DA190 | 240 | 148 | 635 | 118 | 205 | 300 | ||||
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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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