Detailed Description ZDLM electronic electric control valve sleeve: ZDLM electronic electric sleeve valve, the PS series or 3610 series of straight travel electric actuator and low flow resistance through single seat valve. (Also available with other brands linear actuators). Electric actuator for the electronic integrated structure within the servo amplifier, the input control signal (4-20mADC or 1-5VDC) and the power to control the valve opening, to the pressure, flow, level, temperature and other parameters of work regulation. A sensitive, simple connection, flow, volume, the adjustment accuracy. Control accuracy and performance has improved significantly over DKZ type. Features ZDLM electronic electric control valve sleeve has good stability, easy to produce vibration, low noise, temperature-sensitive characteristics, is suitable for single seal leakage requirements more stringent, clean the media pressure is not the case. Double sealed type is suitable for leak strict requirements, large clean medium pressure applications. Orifice type, can be used for low noise valve. Widely used in electric power, metallurgy, chemical, petroleum, environmental protection, light industry, equipment and other industries. The main technical parameters Nominal diameter mm 25 32 40 50 65 80 100 125 150 200 250 300 Seat diameter mm 26 32 40 50 66 80 100 125 150 200 250 300 Rated flow coefficient kv straight 11 17.6 27.5 4469110176275 Percentage 44069011001760 and other 1,016,254,063,100,160,250 40063010001600 Nominal (MPa) 0.6,1.6, 2.5, 4.0, 6.4 stroke (mm) 16 25 40 60 100 flow characteristic linear, equal percentage, quick opening Operating temperature ℃ -40 ~ 230 ℃ (normal type), fin-type 230 ~ 450 ℃ (medium temperature), special order -100 ~ 600 ℃ flange dimensions conform JB78-59, JB79-59, JB / 79.1-94, JB, ANSI, JIS, DIN and other standards of production orders Body Material WCB (ZG230-450), ZG1Cr18Ni9Ti, ZG0Cr18Ni12Mo2Ti CF8 CF8M Spool Material 1Cr18Ni9, SS304,0Cr18Ni12Mo2Ti, SS316, ZG1Cr18Ni9Ti body straight sleeve type casting ball valve Type of cover general formula (room temperature), heat-piece (medium temperature), long-necked type (low temperature) equipped with an electric actuator model PSL PSL-202 PSL-204 PSL-208 PSL-312 PSL325 361L 361LSA-20 361LSB-30 361LSB- 50 361LSC-65 361LSC-99 explosion proof 361LXA-20 361LXB-30 361LXB-50 Note: 1. Can provide users with ANSI, JPI, JPI and other countries at the flange standard products, the flange distance is determined by the user. 2. Operating temperature, nominal pressure, nominal diameter range of products beyond the list with the company to negotiate to resolve. Performance 1, the actuator main technical parameters Model Rated output power N Speed ??mm / s technical parameters PSL 361L PSL 361L PSL 361L PSL 361L 201 361LSA-08 361LXA-08 1000 800 800 0.25 4.2 4.2 Power: AC220V 50Hz input signal: DC4-20mA DC1-5V (signal line shield wire) output signal: DC4 ~ 20mA Protection: IP67 with hand wheel power supply: AC220V 50Hz input signal: DC4-20mA DC1-5V (signal lines shielded wire) output signal: DC4 ~ 20mA Protection Level: Pretty IP55 flameproof flag: ExdⅡBT4 with handles 202 361LSA-20 361LXA-20 2000 2000 2000 0.50 2.1 2.1 204 361LSB-30 361LXB-30 4500 3000 3000 0.50 3.5 3.5 208 361LSB-50 361LXB-50 8000 5000 5000 1.00 1.7 1.7 312 361LSC-65 12000 6500 0.60 2.8 325 361LSC-99 25000 10000 1.0 2.0 2, Performance Item Index value of the basic error% with 361L 2.0; hysteresis with PSL 0.1% 1.0% 2.5 deadband always point deviation ± 2.5% electric starting point end power off the starting point ± 2.5 ± 2.5 ± 2.5 end adjustable range of 30: 1 Rated stroke deviation% 2.5 allows the discharge amount L / H single seal in line with JB / T7387-94 IV of magnitude smaller than the rated capacity × 10-4 valve dual seal accord JB / T7387-94 Ⅲ level less than the rated capacity of the valve × 10-3 3, allowing the pressure nominal diameter (mm) 25 40 50 65 80 100 150 200 250 300 Seat diameter (mm) 25 32 40 50 65 80 100 125,150,200,250,300 actuator to allow pressure △ P (MPa) with PSL PSL202 6.4 3.14 6.4 1.92 6.4 1.23 5.1 0.78 PSL204 4.31 2.76 1.76 6.4 1.04 6.4 0.69 5.62 0.44 PSL208 1.86 1.23 0.78 6.4 0.50 5.31 0.35 3.97 0.20 PSL320 1.26 0.87 0.49 6.4 0.32 4.14 0.22 with 361L 361LSA-20 6.4 3.14 6.4 1.92 6.4 1.23 6.4 0.78 361LSB-50 6.4 1.16 6.4 0.76 6.25 0.49 361LSC-65 6.4 0.64 4.32 0.41 3.23 0.28 361LSC-99 0.63 0.44 0.25 3.31 0.16 0.27 0.11 Note: 1 the same Within the last row of the grid for the dual seal type allowing the pressure, the lower single hermetically sealed to allow pressure. 2. The actual configuration to be determined according to the specific process parameters. If you allow a clear pressure or the maximum working pressure range beyond the list, please contact us and take the appropriate method to resolve. PSL actuators equipped with 361 male executive body Dimensions Diameter (mm) 25 40 50 65 80 100 150 200 250 300 L (mm) PN1.6MPa 184 222 254 276 298 352 451 600 720 820 PN4.0MPa 197 235 267 292 317 368 473 600 760 850 PN6.4MPa 210 251 286 311 337 394 508 650 800 870 H1 (mm) 72 87 92 105 110 127 174 209 300 350 with PSL H (mm) Common type 750,765,767,845,857 875,102,510,451,252 1545 fin type 900 930 937 1025 1042 1085 1285 1305 1805 1825 D (mm) 176 225 Weight (KG) 23.5 33.5 40.5 69 84 112 189 262 415 635 with 361L H (mm) Common type 513 6,506,527,707,828,001,080 1125 13,451,365 fin type 663 815 822 950 967 1010 1340 1385 1625 1645 D (mm) 225 310 Weight (KG) 31 49 56 84 99 127 242 315 463 683 Ordering :( national standards) a, A: product name, model , nominal diameter B: medium and temperature, pressure range C: Are there attachments, delivery, special requirements so that we can correct for your selection. Second, if the company has been selected by the design of the valve type, please directly contact our sales center to order according to the valve parameters. Third, when you use the occasion is very important or the environment is more complicated, please provide design drawings and detailed parameters, our engineers can concentrate on your expert review and analysis of four, the above prices are nominal price, please contact us. We can provide you with professional solutions, including design, custom, sets, run the service. We have been committed leader in the field of valve industry, to provide you with the latest knowledge of valves, the best service, the best technical adviser. If you have any questions, you can call us, we will try our best to provide you with quality services. We aspire to be the world's leading manufacturer of valves. That the Crown has a sound quality assurance system and excellent after-sales service system. Over the years, our company consistently implement quality first principles and policies, "is committed to perfection, relentless pursuit, create the future, to the world" approach to business, will continue the application of new technologies, new processes, new materials, and actively develop new varieties for the majority of users to provide better valve products and better service. And strive to become a world-class supplier of valve products. We welcome new and old customers work together to create brilliant!