Detailed Description ZDLS electronic electric angle control valve: ZDLS electronic electric high pressure angle valve from the PS series and the 3610 series of straight travel electric actuator and low flow resistance through single seat valve. 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. Angular high pressure regulator valve for regulating valve in the high pressure or high differential pressure, severe cavitation, erosion short life under harsh operating conditions, the valve stem easy to break, easy to fall off the bush serious problem developed products. It uses a multi-stage form of sharing throttle pressure, reduce cavitation, erosion, scratch stream damage, greatly improving the control valve of life, especially with the increase in urea system 2-3 times higher than ordinary high-pressure valve life . Body is rectangular-shaped, single-spool oriented structure, the valve flow path is simple, low resistance, especially for high viscosity, containing suspended solids and granular media fluid regulation, to avoid coking, bonding, plug. Electronic electric high pressure angle valve main technical parameters Nominal Diameter (mm) 6 10 15 25 seat diameter (mm) 3 4 6 4 5 7 8 10 6 7 8 10 12 7 8 10 12 16 20 flow coefficient Kv 0.04 0.1 1 0.1 0.4 0.4 1.6 2.5 4 6.3 8 1.6 2.5 0.16 0.4 0.16 1 0.63 1 0.25 0.25 1.6 2.5 0.63 4 0.063 nominal diameter (mm) 32 40 50 65 80 100 125 150 200 Seat diameter (mm) 16 20 30 20 38 3,050,386,550,806,510,065 125,100,150,125,200 flow coefficient 6.3 8,168,251,640,256,340,100 63 160 100 250,160,400,250,600 adjustable range Kv value 18:00 R = 30: 1 nominal 1.6 , 4.0,6.4,10,16,22,32MPa spool guide sleeve form a single-seat piston-type spool flow characteristic linear effects in the form of an open electricity, electric-close Normal operating temperature -40 ~ 230 ℃; fin-type 230 ~ 450 ℃, special order 450 ~ 600 ℃ Flange standard in line with JB / T2769-92 standards, according to ANSI, JIS, DIN and other orders production control signal 4 ~ 20mA.DC; 1 ~ 5V.DC; 0 ~ 10V. DC (and the enforcement agencies concerned) Power S220V.AC, 50HZ; 380V.AC, 50HZ (and the enforcement agencies concerned) Nominal Diameter (mm) 20 25 40 50 65 80 100 150 200 250 300 Seat diameter ( mm) 10 12 15 20 25 32 40 50 65 80 100 125 150 200 250 300 flow coefficient Kv 1.6 2.5 4 6.3 10 16 25 40 63 100 160 250 400 630 1000 1600 adjustable range of 30: 1 nominal standard products 1.6,4.0 , 6.4MPa; percentage trim form of a single-seat piston-type spool flow characteristic lines, etc. Normal operating temperature -40 ~ 230 ℃; fin type 230 ~ 450 ℃, special order 450 ~ 600 ℃ flange standards with JB78- 59, JB79-59 standard, according to JB / 79.1-94, JB / 79.2-94, ANSI, JIS, DIN and other production orders Note: Operating temperature, nominal pressure, nominal diameter exceeds the range of products with a list of the public to negotiate resolved. Electronic electric high pressure angle valve performance leak rate: IV level, less than the rated flow of 10-4 Backlash: actuator with 3610L 2.0%; with PSL executive body is 1.0% of the basic error: with 3610L executive body of ± 2.5 %; with PSL executive body of ± 1.0% Note: The test uses standard PTFE packing filler. Electronic electric high pressure angle valve Major parts material Body material: ZG230-450, ZG1Cr18Ni9Ti, 316,316L, abrasion resistant alloy core seat material: 1Cr18Ni9Ti, 316,316L, abrasion resistant alloy, F4 and other packing materials: Poly tetrafluoroethylene, flexible graphite electronic electric high pressure angle valve to allow pressure nominal diameter (mm) 20 25 40 50 65 80 100 150 200 250 300 Seat diameter (mm) 10 12 15 20 25 32 40 50 65 80 100 125,150,200,250,300 actuator to allow pressure △ P (MPa) with PSL PSL202 6.4 6.4 6.4 4.90 3.14 1.92 1.23 0.78 PSL204 4.31 2.76 1.76 1.04 0.69 0.44 PSL208 1.86 1.23 0.78 0.50 0.35 0.20 PSL320 1.26 0.87 0.49 0.32 0.22 with PSL 361LSA- 20 6.4 6.4 6.4 4.90 3.14 1.92 1.23 0.78 361LSB-50 4.79 3.06 1.96 1.16 0.76 0.49 361LSC-65 1.51 0.99 0.64 0.41 0.28 361LSC-99 0.63 0.44 0.25 0.16 0.11 Notes: (1) the actual configuration to be determined according to the specific process parameters. (2) If the permit is not clear or the maximum operating pressure differential beyond the scope of the list, please contact us and take the appropriate method to resolve. Electronic electric high pressure angle valve main dimensions nominal diameter (mm) 20 25 32 40 50 65 80 100 125 150 200 L1 (mm) 98 105 105 120 135 190 225 270 315 367 L2 (mm) PN1.6MPa 85 95 115 115 130 145 155 175 200 240 300 PN4.0MPa 85 95 115 115 130 145 155 175 200 240 300 PN6.4MPa 100 115 130 130 150 170 190 215 250 275 325 with PSL H (mm) Common type 753,761,789,778,793 819 858,893,921,951,956 fin type 883 891 919 908 923 892 1021 1056 1120 1150 1156 D (mm) 176 Weight (KG) 13.5 22.5 25.5 29.5 50 60 78 119 157 255 with 361L H (mm) 516 542 552 Ordinary 6,887,447,838,189,761,006 fin type 1036 646 654 682 818 907 946 981 1175 1205 1235 D (mm) 225 310 Weight (KG) 21 30 33 41 45 65 75 93 172 210 308 Note: The data in this table as a standard configuration data , due to the actuator configuration varies. Ordering :( national standards) a, A: product name, model number, 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!