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Current position£ºHOME  >  Product Center  >  Electronic regulating valve  >  Precise small-scale electron type regulating valve
Product introduction:



First , product [electronic electron type single seat have ( The collet ) Detailed materials that regulating valve ]:

Type of the products: ZDSJP(M)

Name of product: Precise small-scale electron type electronic single seat ( The collet ) Regulating valve

Characteristic of the products: ZDSJP (M ) type electron precise small-scale electronic single seat (collet ) regulating valve, by low to is it hinder through single seat valve to flow, or low to flow and hinder the collet valve and is worthy of importing PS or 3810 serial executive bodies ,etc. to make up with Germany. There are servo amplifiers in the electronic executive body , does not need to mix the servo amplifier separately , is it import to control signal (4- 20mADC or 1- 5VDC ) and single-phase power can is it turn round to control , realize to pressure , flow , temperature , liquid location ,etc. regulation of parameter to have. This valve is small, light, the line is simple, the flow is large, regulate the high characteristic of precision, apply to the automatic control systems of industrial process of such trades as the electricity , petroleum , chemical industry , metallurgy , environmental protection , light industry , teaching and scientific research equipment ,etc. extensively. Precise small-scale electron type electronic single seat regulating valve, precise small-scale regulating valve, an electron type electronic single seat regulating valve.

Second, valve body:

Form : Pour S and cast the valve directly
Nominal and open directly: DN20- 200mm
Nominal pressure: PN1.6 4.0 6.4MPa
Connect the form : JB78- 59 JB/T79.2- 94 concave types
Material : HT200 ZG230- 450 ZG1Gr18Ni9Ti
ZG0Cr18Ni12M02Ti

Third, have the valve to cover:

Normal atmospheric temperature type: -20 degrees Centigrade- +200 degrees Centigrade
Heat dissipation type: -40 degrees Centigrade- +450 degrees Centigrade
Press the form of overlaying: Compressing tightly type of the bolt
Packing : Model V polytetrafluoroethylene (PTFE), soft graphite, the corrugated pipe of stainless steel

Fourth, organize in the valve:

Core form of the valve: Have and lead the post filling of the single seat in type valve core,
Or have and lead the collet post filling of the single seat in type valve core
Flow characteristic: Wait for the percentage characteristic,
Straight line characteristic and making the characteristic quickly
Material : 1Cr18Ni9Ti OCr18Ni12Mo2Ti

Fifth, executive body:

Type: PS available, 3810 , ZAZ (within DN100 ) or electron type straight journey executive body of DKZ (above DN100 ), the explosion-proof type selects 3810 types for use, technical parameter and performance : Please consult the corresponding executive body and valve positioner manual.

Sixth , ZDSJP (M ) type electron type precise small-scale electronic single seat ( The collet ) The external dimension and parameter of regulating valve:

Nominal open DN directly ( mm)
L(mm)
H(mm)
H1(mm)
R(mm)
Weight ( kg)
0.6,1.6(MPa)
4.0(MPa)
6.4(MPa)
Normal atmospheric temperature type
Heat dissipation 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
20
181
194
206
699
849
45
52.5
52.5
65
176
11
14
25
184
197
210
711
861
50
57.5
57.5
70
176
13
17
40
222
235
251
728
893
65
75
75
85
176
15
24
50
254
267
286
731
901
70
82.5
82.5
90
176
19
29
65
276
292
311
827
100.7
80
92.5
92.5
102.5
176
32
51
80
298
317
337
839
1024
95
100
100
107.5
176
40
63
100
352
368
394
857
1067
105
110
117.5
125
176
50
84
150
451
473
508
1140
1400
132.5
142.5
150
172.5
225
77
120
200
600
610
650
1160
1420
160
170
187.5
207.5
225
115
159