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Add Time：	2016-08-22 11:20:21
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Product Description: Overview: ZDLP electronic type electric single seat control valve is PS series or 3610L series straight stroke electric actuator and low flow resistance through single seat valve. (can also be equipped with other brands direct travel agencies). Electric actuator for electronic integrated structure, a servo amplifier, the input control signal (4-20mADC or 1-5VDC) and the power to control the valve, it can regulate the parameters of pressure, flow, liquid level, temperature etc.. The utility model has the advantages of sensitive action, simple connection, large flow rate, small volume, high regulating precision, etc.. The control precision and performance are obviously higher than that of DKZ type. Applicable to strict, single seat valve valve and pressure is low and has certain viscosity on leakage for the occasion. Widely used in electric power, metallurgy, chemical industry, petroleum, environmental protection, light industry, equipment and other industries. Nominal main technical parameters of the main technical parameters and performance index adjustment mechanism path mmG3/4” 20253240506580100125150200250300 seat diameter mm34567810121520263240506680100125150200250300 rated flow coefficient kV linear 0.080.120.200.320.50.81.82.84.46.91117.627.5446911017627544069010001600 percentage of nominal pressure of 1.62.546.310162540631001602504006309001440 (MPa) 0.6,1.6, 2.5, 4, 6.4 (mm) 1016254060100 stroke flow characteristics of linear, equal percentage, quick opening working temperature of -40 DEG C ~ 230 C (Chang Wenxing), fin 230 to 450 DEG C (medium temperature), a special order of -100 to 600 DEG C flange size with JB78-59, JB79-59, JB/79.1-94, JB/79.2-94, according to ANSI, JIS, DIN and other standards to order production of body material WCB (ZG230-450), ZG1Cr18Ni9Ti, ZG0Cr18Ni12Mo2Ti CF8 CF8M valve SS304, material 1Cr18Ni9, 0Cr18Ni12Mo2Ti, SS316, ZG1Cr18Ni9Ti through single seat valve type casting ball valve on the valve cover type common type (normal temperature), hot chip (temperature), macrochoanitic (low temperature) electric actuator type PSLPSL-201PSL-202PSL-204PSL-208PSL-312PSL325361L361LSA-08361LXA-08361LSA-20361LSB-30361LSB-50361LSC-65361LSC-99 explosion-proof type 361LXA-20361LXB-30361LXB-50 note: 1 to provide ANSI, JPI, JPI etc. in the flange the standard product for the user, the flange distance determined according to user needs. 2 working temperature, nominal pressure, nominal diameter is beyond the bounds of the list of products with the company to negotiate to solve the performance of 1, the main technical parameters of actuator rated output power N speed mm/s technical parameters of PSL361LPSL361LPSL361LPSL361L201361LSA-08361LXA-0810008008000.254.24.2 power source: AC220V 50Hz input signal: DC4-20mADC1-5V (shielding signal line with output signal): DC4 ~ 20mA protection grade: IP67 with a power supply: AC220V 50Hz input signal: DC4-20mADC1-5V (shielding signal line with output signal): DC4 ~ 20mA protection grade: IP55 is explosion-proof mark: Exd II BT4 202361LSA-20361LXA-202000200020000.502.12.1204361LSB-30361LXB-304500300030000.503.53.5208361LSB-50361LXB-508000500050001.001.71.7312361LSC-651200065000.602.8325361LSC-9925000100001.02.02, with a handle performance index refers to the project The basic error value with 3610L&plusmn%; 2.5; with a locator ± 1 differential% with 361L ± 2; PSL± 1%1.0 was dead end point deviation% electric starting point &plusmn 2.5 &plusmn 2.5; end point; power off starting point ± 2.5 end point ± 2.5 rated capacity of &times range 50:1 rated stroke deviation%2.5 L/H JB/T7387-94 IV with discharge amount is less than the level of valve; 10-4