Hs4416 Electric Triple Eccentric Butterfly Control (shut-off) Valve
| Price: |
US $ 200/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P,Paypal,Money Gram |
HS4416 electric 3-eccentric butterfly control (shut-off) valve is independently developed by our company for practical working conditions in industries and aiming at solving the sealing performance problem of coal gas and high temperature air. Through times of experiments and improvements, the technology department confirmed the eccentric distance and cone angles by applying engineering analysis and simulation function. CNC machining center is used for the processing of conical surfaces of body and discs and the assurance of axle hole and eccentric precision, which greatly improved the precision and credibility. The quality accessories such as actuator ensure the proper run of control valve on site.
Product characteristics and advantages
The first eccentric "a" of 3-eccentric structure is formed by the axle deviating from the central line of sealing surface. The second eccentric "b" is formed by the axle deviating from the central line of pipeline. The goal of these two eccentrics is to reduce the friction between seat and sealing surface. The third eccentric "c" is an eccentric angle β, which uses the cam effect to realize the no-friction contact between seat and sealing ring of disc during the 90° travel of valve, thus to avoid the probability of wear and leakage.; when closing the valve, the sealing pair will close gradually to cause "wedge effect" and to realize the tightest shut-off with the smallest torque.
- One-body high rigidity hard surface seat can meet the application under many working conditions, providing long life and high quality.
- Casted body and metal hard sealing is applicable to high temperature fluid (450ºC--800ºC).
- Total metal structure plus zero leakage characterizes the "essential fire safety" property of valve.
- Hard bearing, long structure and strengthened soft graphite bearing protective ring make the valve dustproof, tar-proof and block-proof, thus to increase the credibility of valve.
- Mainly applicable to the control and shut-off of high and low temperature coal gas and air in metallurgy industry (such as heating furnace, coal gas station, blast furnace, convertor furnace and sinter) and light industry (such as glass heating furnace, anneal furnace).
Application standard- Quality system: TS, ISO9001
- Design: refer to GB12338,MSS-SP-68
- Face to face: refer to GB12221-89
- Flange standard: JB/T79.1-94, ANSI
- Test standard: GB/T4213-2008, API598
Working principle
The electric actuator provides the torque required for the open and close of disc. The output torque of power plant (generally refers to rotary motor) in actuator after increased through internal mechanical transmission directly drives valve. Under the control of microprocessor, the change of opening degree is proportional to the change of input signal; meanwhile, actuator feeds back output signals for position. When interruption of power supply occurs, hand wheel may be used to operate valve by hand.
Main technical data| Model | HS4416 electric 3-eccentric butterfly control (shut-off) valve |
| DN(mm) | DN80~DN2400 (please contact us for DN2000 above) |
| PN | 0.6Mpa,ANSI125 | DN1400-2400 |
| 1.6MPa ANSI150 | DN100-1300 |
| 4.0MPa ANSI300 | DN200-800 |
| Type of actuator | 3810R electric actuator, Auma intelligent Integrated electric actuator |
| Connection | For HB2416 series, wafer connection is applied for DN500 and below and flange connection is applied for DN600 and above; For PN4.0 MPa heavy-duty series, just flange connection is used. |
| Input(output) signal | 4-20mA.DC(field bus signal for option) |
| Allowable fluid temperature | Normal | ≤200°C | Total metal hard sealing |
| High temp. I | 200~+450°C |
| High temp. II | 450~+580°C |
| High temp. III | 580~+690°C |
| High temp. IV | 690~+800°C |
| Rated stroke | 0-90° |
| Ambient temperature | -20~80°C |
| Inherent flow characteristics | Almost equal percentage |
| Rangeability | 30:1 |
| Material of parts | See the Breakdown Diagram of valve and Table of Material for parts |
- Main technology parameters
| Basic error(%) | ±2.0% | |
| Hysteresis(%) | 2.0% | |
| Dead band(%) | | |
| Allowable leakage (%) | Metal hard sealing: Class VI |
Rated CV value| DN | DN80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
| 60º Open degree | 130 | 250 | 380 | 585 | 960 | 1530 | 2230 | 2970 | 3920 | 4950 | 6120 | 8800 |
| 90º Open degree | 250 | 500 | 810 | 1215 | 2070 | 3150 | 4680 | 6120 | 8100 | 9900 | 12600 | 18450 |
| DN | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1400 | 1600 | 1800 | 2000 | 2400 | |
| 60º Open degree | 12600 | 17890 | 20700 | 24300 | 30600 | 35100 | 45300 | 59200 | 75000 | 92600 | 133330 | |
| 90º Open degree | 25200 | 36540 | 41400 | 51300 | 61200 | 72900 | 94200 | 123000 | 155600 | 192240 | 376800 | |
Breakdown drawing of valve
Material of main parts (basic type for reference only)| No. | Name of parts | Material | No. | Name of parts | Material |
| 1 | Body | WCB | 6 | Bush | 30(hardened) |
| 2 | Disc | WCB | 7 | Bottom flange | Q235 |
| 3, | Stem | 420S | 8 | Gland | 45 |
| 4 | Sealing ring | 316 | 9 | Packing | F4/ graphite |
| 5 | Clamp ring | 304 | | | |
Optional material (Supply as your request)| No. | Name of parts | Material | Recommended temp. range |
| 1 | Body | WCB | -40~+450ºC |
| CF8 | -60~+600ºC |
| CF8M | -60~+800ºC |
| CF3M |
3
| Disc | WCB | -40~+450ºC |
| CF8 | -60~+600ºC |
| CF8M | -60~+800ºC |
| CF3M |
| 3 | Stem | 304 | -60~+600ºC |
| 316L | -60~+800ºC |
| 16 | Packing | PTFE | -20~+180ºC |
| Graphite | -20~+700ºC |
Differential pressure for standard configuration of butterfly valve& Auma intelligent integrated electric actuator | Size of valve | Allowable differential pressure(100KPa) |
| Auma intelligent integrated electric actuator |
| DN80 | 7.4 |
| DN100 | 7.2 |
| DN125 | 6.2 |
| DN150 | 5.8 |
| DN200 | 5.4 |
| DN250 | 5.2 |
| DN300 | 4.9 |
| DN350 | 4.4 |
| DN400 | 4.3 |
| DN450 | 3.8 |
| DN500 | 3.5 |
| DN600 | 3.3 |
| DN700 | 3.2 |
| DN800 | 3.0 |
| DN900 | 2.8 |
| DN1000 | 2.6 |
| DN1100 | 2.3 |
| DN1200 | 2.1 |
| DN1400 | 1.6 |
| DN1600 | 1.2 |
| DN1800 | 1.0 |
| DN2000 | 0.85 |
- External and installation dimensions of electric 3-eccentric butterfly control (shut-off) valve
| DN | L | L1 | L2 | L3 | D | D1 | D0 | H | H1 | H2 | Through hole Q'ty. | Screw Q'ty. |
|
| n | d | x | Md |
| DN80 | 70 | 265 | 338 | 229 | 133 | 160 | 92 | 700 | 125 | 450 | 6 | 18 | 2 | M16 |
| DN100 | 90 | 265 | 338 | 229 | 265 | 180 | 112 | 773 | 165 | 480 | 6 | 18 | 2 | M16 |
| DN125 | 90 | 265 | 338 | 229 | 265 | 210 | 137 | 723 | 175 | 500 | 6 | 18 | 2 | M16 |
| DN150 | 100 | 265 | 338 | 229 | 265 | 240 | 162 | 863 | 185 | 550 | 6 | 23 | 2 | M20 |
| DN200 | 100 | 286 | 368 | 259 | 265 | 295 | 212 | 878 | 220 | 605 | 10 | 23 | 2 | M20 |
| DN250 | 100 | 286 | 368 | 259 | 320 | 355 | 262 | 1012 | 255 | 690 | 10 | 25 | 2 | M22 |
| DN300 | 100 | 307 | 410 | 297 | 375 | 410 | 312 | 1099 | 280 | 740 | 10 | 25 | 2 | M22 |
| DN350 | 100 | 307 | 410 | 297 | 435 | 470 | 362 | 1231 | 305 | 790 | 14 | 25 | 2 | M22 |
| DN400 | 150 | 307 | 410 | 297 | 485 | 525 | 412 | 1333 | 345 | 930 | 14 | 30 | 2 | M27 |
| DN450 | 150 | 357 | 462 | 369 | 545 | 585 | 462 | 1489 | 370 | 980 | 18 | 30 | 2 | M27 |
| DN500 | 150 | 357 | 462 | 369 | 608 | 650 | 512 | 1538 | 400 | 1030 | 18 | 34 | 2 | M30 |
| DN600 | 200 | 357 | 462 | 369 | 840 | 770 | 621 | 1631 | 442 | 1170 | 16 | 41 | 4 | M36 |
| DN700 | 240 | 357 | 462 | 369 | 910 | 840 | 721
| 1792 | 498 | 1220 | 20 | 41 | 4 | M36 |
| DN800 | 240 | 357 | 462 | 369 | 1020 | 950 | 821 | 1907 | 556 | 1270 | 20 | 41 | 4 | M36 |
| DN900 | 280 | 357 | 462 | 369 | 1120 | 1050 | 921 | 1995 | 599 | 1320 | 24 | 41 | 4 | M36 |
| DN1000 | 310 | 357 | 462 | 369 | 1255 | 1170 | 1034 | 2330 | 754 | 1370 | 24 | 48 | 4 | M42 |
| DN1100 | 310 | 357 | 462 | 369 | 1370 | 1280 | 1134 | 2430 | 804 | 1420 | 24 | 48 | 4 | M42 |
| DN1200 | 320 | 357 | 462 | 369 | 1485 | 1390 | 1234 | 2514 | 838 | 1470 | 28 | 54 | 4 | M48 |
| DN1300 | 320 | 457 | 562 | 469 | 1850 | 1490 | 1334 | 3110 | 890 | 1495 | 28 | 54 | 4 | M48 |
| DN1400 | 320 | 457 | 562 | 469 | 1620 | 1560
| 1434 | 3410 | 950 | 1520 | 32 | 34 | 4 | M30 |
| DN1600 | 360 | 457 | 562 | 469 | 1820 | 1760 | 1634 | 3610 | 1050 | 1720 | 36 | 34 | 4 | M30 |
| DN1800 | 380 | 600 | 800 | 3280 | 2045 | 1970 | 1834 | 3950 | 1150 | 1950 | 44 | 41 | | M36 |
| DN2000 | 420 | 600 | 800 | 4800 | 2265 | 2180 | 2034 | 4300 | 1250 | 2150 | 48 | 48 | | M42 |
External dimensions
Note:
1. When the external dimensions have some changes due to different actuators, please subject to actual dimensions;
2. If fluid temp. is over 200ºC, brackets needs to be installed. So the corresponding height of bracket should be added to dimension H, as follows| Type of valve | Height of bracket added | Recommended fluid temp. ºC | Remarks |
| High temp. I | 150 | 200~450ºC | |
| High temp. II | 250 | 450~580ºC | |
| High temp. III | 400 | 580~690ºC | |
| High temp. IV | 500 | 690~800ºC | |
3. Weight List (KG)| DN | 80 | 100 | 125 | 150 | 200 | 250 |
| Weight | 34 | 43 | 48 | 85 | 125 | 160 |
| DN | 300 | 350 | 400 | 450 | 500 | 600 |
| Weight | 185 | 250 | 280 | 310 | 375 | 585 |
| DN | 700 | 800 | 900 | 1000 | 1100 | 1200 |
| Weight | 675 | 850 | 1100 | 1230 | 1360 | 1490 |
| DN | 1300 | 1400 | 1600 | 1800 | 2000 | |
| Weight | 1760 | 1980 | 2200 | 2650 | 3100 | |
| Prod Model: |
HS4416 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Nominal Dia.: |
100mm(2")-2400mm(96") |
| Structure: |
Centre Sealing |
| Work Pressure: |
Mid-Pressure (',2.5mpa< Pn <6.4mpa) |
| Material Of Seal Surface: |
Metal Hard Sealed |
| Application: |
Water Industrial Usage |
| Connection Form: |
Wafer or Flange |
| Seal Form: |
RF |
| Valve Stem: |
Normal or Extended |
| Working Temperature: |
Customized |
Founded in 2013, Chongqing Bright Technology Co., Ltd. is located in Chongqing, the youngest and largest municipality directly under the central government of PRC. Since its establishment, the Company has been adhering to the faith-based and customer-oriented business philosophy and has developed into a large comprehensive company with the integration of product sales and manufacturing, market expanding and logistics distribution. The products manufactured and sold by the company include:
Industrial Control Valves (mainly applied to industries such as petroleum, chemistry, petrochemical, metallurgy, coal-chemical, glass, paper making, sugar refinery, waste water treatment, electricity, etc. )
Industrial Pump (mainly applied to water supply engineering, waste water treatment, irrigation system and industries such as petroleum, chemistry, petrochemical, steel and iron, coal-chemical, electricity, etc. )
Sugar Cone Machine
Elevator Spare Parts
Other products required by the clients
The above products manufactured and sold by the Company have the features of high quality, competitive price and short delivery time, so they have won great appraisal from the users. The Company has not only become the high-quality supplier for the domestic industries such as petroleum, chemistry, steel and iron, energy resource, ect., but also its products have been exported to more than 20 countries and regions such as Iran, Pakistan, New Zealand, Spain, Australia, Vietnam, White Russian, Dominica, Thailand, etc.
We believe that as long as we practice the Company's value of " honesty, dedication, win-win" and provide the users at home and abroad with more cost-effective products and high-quality services, Chongqing Bright Technology Co., Ltd. Will be continuously developing and growing stronger under the strong support and care of the clients and will usher a brilliant tomorrow!
