Fine small | electronic | Electric single seat (sleeve) | valves, ZDSJP (M) 

 First, the product [electronic electric single seat (sleeve) control valve] Details: 
 Model: ZDSJP (M) 
 Product Name: single-precision small electronic electric seat (sleeve) control valve 
 Features: ZDSJP (M)-type electronic precision small electric single seat (sleeve) control valve, the low flow resistance through a single seat valve, sleeve valve or low flow resistance, with German imports with PS or 3810 series actuators and other components . Actuators within the servo amplifier, servo amplifier without reprovision, an input control signal (4-20mADC or 1-5VDC) and single-phase power to control the operation, to achieve the pressure, flow, temperature, level and other parameters of the adjustment . The valve has a small size, light weight, simple connection, flow, and high regulation accuracy, widely used in electric power, petroleum, chemical industry, metallurgy, environmental protection, light industry, teaching and research equipment and other industries in the industrial process automatic control system . Precision small electronic single-seat electric control valve, fine small valve, electronic single-seat electric control valve. 
 Second, the body: 
 Forms: direct inverted S casting valve 
 Nominal diameter: DN20-200mm 
 Nominal pressure: PN1.6 4.0 6.4MPa 
 Connection form: JB78-59 JB/T79.2-94 recessed 
 Material: HT200 ZG230-450 ZG1Gr18Ni9Ti 
 ZG0Cr18Ni12M02Ti 

 Third, the valve cover: 
 Normal temperature type: -20 ℃ - +200 ℃ 
 Cooling type: -40 ℃ - +450 ℃ 
 Gland in the form: Bolt Clamp 
 Packing: V-type PTFE, flexible graphite, stainless steel bellows 
 Fourth, the valve tissue: 
 Spool forms: guidance on single-seat piston valve, 
 Or on guiding single-seat piston valve sleeve 
 Flow characteristics: equal percentage, 
 A straight line features and quick opening characteristics 
 Material: 1Cr18Ni9Ti OCr18Ni12Mo2Ti 
 V. Implementation: 
 Type: Optional PS, 3810, ZAZ (DN100 or less) or DKZ (DN100 and above) Electronic linear actuators, explosion-proof use 3810-type, technical parameters and performance: please refer to the corresponding actuator and valve positioner instruction manual . 
 Six, ZDSJP (M)-type electronic precision small electric single seat (sleeve) control valve dimensions and parameters: 


 Nominal diameter DN (mm) L (mm) H (mm) H1 (mm) R (mm) Weight (kg) 
 0.6,1.6 (MPa) 4.0 (MPa) 6.4 (MPa) at room temperature-based cooling type PN0.6 (MPa) PN1.6 (MPa) PN4.0 (MPa) PN6.4 (MPa) 0.6,1.6 (MPa) 4.0, 6.4 (MPa) 
 G3 / 4 "120 120 120 643 / 31 31 31 176 9 10 
 2,018,119,420,669,984,945 52.5 651,761,114 52.5 
 2,518,419,721,071,186,150 57.5 701,761,317 57.5 
 40 222 235 251 7,288,936,575,758,517,615 24 
 5,025,426,728,673,190,170 82.5 901,761,929 82.5 
 65,276,292,311,827 80 92.5 92.5 100.7 102.5 1,763,251 
 80 298 317 337 839,102,495,100,100 107.5 1,764,063 
 100 352 3,683,948,571,067,105,110 117.5 1,251,765,084 
 1,504,514,735,081,140 1400 132.5 142.5 150 172.5 22,577,120 
 2,006,006,106,501,160 1420 160 170 187.5 207.5 225 115 159