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ZZWPE Self-operated electric temperature control valve

ZZWPE Self-operated electric temperature control valve

Place of Origin : CHINA
Brand Name : GAOCHUAN
Price : NEGOTIABLE
Packaging Details : Plywood/wooden cases or according to your requirements
Payment Terms : FOB
Supply Ability : 5000pcs/month
MOQ : 50pcs
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First, detailed materials of the product [ZZWPE Self-operated electric temperature control valve]:

Type of the products: ZZWPE Self-operated electric temperature control valve

Name of product: Characteristic of the products: ZZWPE automatically controlled temperature regulating valve of relying on oneself etc. (suitable for heavy-calibre and heat conduction oil control relatively), this greatest characteristic of valve only needs ordinary 220V power, utilize the one's own energy of medium adjusted , implement to steam , steam , hot oil and gas temperature of medium automatic controlling directly, can also use preventing from to the overheated or hot exchange occasion , this valve is of simple structure, easy to operate, it is wide that select the temperature adjustment range for use, the response time is fast, the sealing property is reliable , and can regulate at will in running , therefore apply to the hot water supply of such departments as the chemical industry , petroleum , food , light textile , hotels and restaurants ,etc. extensively. Characteristic of the products: This series of products nominal coherent foot-path to 200mm, nominal pressure have 1.0 - 1.6 - 4.0 , 6.4MPa from 20, use temperature range from- 20 copies of 350 degrees Centigrade, accept the signal and come to change the flow of medium adjusted for 00mA.DC or 40mA.DC , make and is accused of the craft parameter keeping in setting value , among them the regulating type of the single seat is suitable for pressing difference smaller, medium viscidity is bigger or has a particle impurity occasion slightly. Greater occasion that the regulating type of the collet is suitable for pressing difference.

Second, part material:

Valve body , valve are covered: HT200 , ZG230-450 , ZG1Cr18Ni9Ti
Core of the valve: ZG1Cr18Ni9Ti,, department Lay alloy is it is it strengthen the polytetrafluoroethylene (PTFE) to weld to pile too
Packing : Polytetrafluoroethylene (PTFE) , soft graphite
Push rod , bush : 2Cr13
Spacer : Rubber asbestos board, 10 , 1Cr18Ni9Ti asbestos twine the spacer
Corrugated pipe : 1Cr18Ni9Ti

Third, technical parameter:


Nominal and open directly DN(mm)

(Diameter of the valve seat dn)

20

25

32

40

50

65

80

100

125

150

200

(10)

(12)

(15)

(20)

Specified flow coefficient

Straight grade

1.8

2.8

4.4

6.9

11

17.6

27.5

44

69

110

176

275

440

690

Wait for percentage

1.6

2.5

4

6.3

10

16

25

40

63

100

160

250

400

630

Specified journey (mm)

16

25

40

60

Nominal pressure PN(MPa)

1.0 1.6 4.0 6.4

Inherent flow characteristic

Straight line, when percentage

Inherent adjustable than

50

Allow the letting out amount

Single seat

Seal hard : IV grade is sealed softly: VI grade

Collet

Seal hard : II grade is sealed softly: VI grade

Working temperature T (degrees Centigrade)

-20~200 -40~250 -40~450 -60~450

Signal range ( mA.DC)

0~10 4~20

Function way

Electricity closing type Establishing by cable type

Use the environment temperature ( Degrees Centigrade)

Electronic regulating valve: -200 degrees Centigrade

Humidity of environment for use

Electronic regulating valve: ≤ 95%

Voltage of the power

220V 50Hz


Fourth, regulate the range:

Nominal open CN directly (mm)

15

20

25

32

40

50

65

80

100

125

150

200

250

Diameter DN of the valve seat (mm)

1.6 4.0

Specified flow coefficient Kv

Single seat

5

7

11

20

30

48

75

120

190

300

480

760

1100

Two-seater

12

22

33

53

83

132

209

330

528

836

1210

Collet

11

20

30

48

75

120

190

300

480

760

1100

Specified journey ( mm)

6

8

10

14

20

35

Allow to press difference Mpa)

1.6

1.5

0.5

Temperature control range ( Degrees Centigrade)

10-20, 20-40, 30-50, 40-50, 50-60, 60-70, 70-80, 80-100 180-200

Regulate the precision ( % )

± 5

Allow the overloading value ( Degrees Centigrade)

Regulate range upper limit and add 50 for above-mentioned temperature respectively

Use the environment temperature ( Degrees Centigrade)

-40- ± 80

Install and connect

G1

Length of capillary ( m)

3, 5

Allow the letting out amount

Seal hard ( 1/h)

Two-seater , collet : The specified capacity of 5* 10ˉ 3* valve, single seat: Specified capacity of 10ˉ 4* valve

Seal (ml/min ) softly

0.15

0.15

0.15

0.30

0.30

0.45

0.60

0.90

1.70

4.0

4.0

6.75

11.10

1, see forms one in main parameter:

Nominal open CN directly (mm)

15

20

25

32

40

50

65

80

100

125

150

200

250

Diameter DN of the valve seat (mm)

1.6 4.0

Specified flow coefficient Kv

Single seat

5

7

11

20

30

48

75

120

190

300

480

760

1100

Two-seater

12

22

33

53

83

132

209

330

528

836

1210

Collet

11

20

30

48

75

120

190

300

480

760

1100

Specified journey ( mm)

6

8

10

14

20

35

Allow to press difference Mpa)

1.6

1.5

0.5

Temperature control range ( Degrees Centigrade)

0- 70, 50- 120, 100- 170, 150- 220, 200- 270

Regulate the precision ( % )

± 5

Allow the overloading value ( Degrees Centigrade)

Regulate range upper limit and add 50 for above-mentioned temperature respectively

Use the environment temperature ( Degrees Centigrade)

-40- ± 80

Install and connect

G1

Length of capillary ( m)

3, 5

Allow the letting out amount

Seal hard ( 1/h)

Two-seater , collet : The specified capacity of 5* 10ˉ 3* valve, single seat: Specified capacity of 10ˉ 4* valve

Seal (ml/min ) softly

0.15

0.15

0.15

0.30

0.30

0.45

0.60

0.90

1.70

4.0

4.0

6.75

11.10

2, see forms two in external dimension and weight

Nominal and open directly (DN)

15

20

25

32

40

50

65

80

100

125

150

200

250

H

500

540

580

640

700

750

820

950

1100

1280

T

235, 430

430, 630

630, 1000

h

350

d

25

Protect one set of diameters

ф 28

Weight (kg)

8

10

13

15

18

30

35

60

75

85

110

150

3, major part material meet 3 form

Name

Material

Name

Material

The valve has body

ZG230-Ni9Ti , ZG1Cr18Ni9Ti , ZG1Cr18Ni12Mo2Ti

Balance the corrugated pipe

1Cr18Ni9Ti

Valve seat

1Cr18Ni9Ti , Cr18Ni12Mo2Ti

Install and connect

30, 1Cr18Ni9Ti

Core of the valve

1Cr18Ni9Ti , Cr18Ni12Mo2Ti

Warm bag

H62 , 1Cr18Ni9Ti

Corrugated pipe set

1Cr18Ni9Ti , Cr18Ni12Mo2Ti

Capillary

H62 , 1Cr18Ni9Ti



Product Tags:

valve

      

regulating valve

      

temperature control valve

      
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