Product Detail
BLAQ Small Size Electric        Ball Valve
Original : 0.00
Product Details

Product Features:

·BLAQ small size electric ball valve uses BL series electric actuator.

·Receiving directly output signal such as 4 ~ 20 mA DC or 1 ~ 5 V DC control signal from computer or industrial instrument, compared the set value according to the valve position feedback signal, to smart actuators interval adjustment (PID), so as to realize the valve accurate positioning, at the same time output 4 ~ 20 mA DC position feedback signal.

·Small volume, light, reliable performance, simple invention, large flow capacity.

·Particularly suitable for thick medium , including particle and fiber properties.

·Widely used in industrial control system such as cement, food, environmental protection, light industry, petroleum, paper making, chemical industry, teaching and scientific research equipment, electric power industries.

Electric Actuator Main Parameters

Power Supply: DC24V, AC110V, AC220V, AC380V, 50/60Hz;

      Input Signal: 4-20mA DC, 1-5V DC (for selected);

      Output Signal: 4-20mA DC (for selected);

Environmental Temperature: -25℃~+60℃;

Protection Grade: IP67.

Property Parameter

Nominal diameter

(mm)

DN15~DN100

Nominal pressure(MPa)

PN1.6  2.5  4.0

Leakage

Soft seal:Zero Leakage

Hard seal:≤ rated flow 10-5

Flow characteristics

Fast open

Applicable temperature

Seal

PTFE≤150℃ RTFE≤180℃ PPL≤300℃  Hard seal≤450℃

Main Spare Parts Material

Spare Parts

Material

Body

WCB

ZG1Cr18Ni9Ti

CF8

(304)

CF3

(304L)

ZG1Cr18Ni12Mo2Ti

CF8M

(316)

CF3M

(316L)

Ball, Stem

2Cr13

1Cr18Ni9Ti

0Cr19Ni9

(304)

00Cr19Ni11

(304L)

1Cr18Ni12Mo2Ti

0Cr17Ni12Mo2

(316)

00Cr17Ni12Mo2

(316L)

Seal

PTFE、PPL、Para polystyrene, Flexible graphite

Applicable medium

Water, gas, steam, oil, etc

Corrosion medium such as Nitric acid

Strong oxidizing medium

Corrosion medium such as Acetic acid

Urea and other corrosive medium

Test Pressure

Test Pressure

(MPa)

Nominal pressure(MPa)

1.6

2.5

4.0

Strength

2.4

3.8

6.0

Seal

1.8

2.8

4.4

Dimension


                         

Nominal diameter

L

D

H

L1

D1

b

n-φd

H1

Pressure, MPa

1.6/2.5/4.0

1.6/2.5/4.0



1.6/2.5/4.0

1.6/2.5/4.0

1.6/2.5/4.0


DN15

130/130/140

95

275

157

65

14/16/16

4-14

48

DN20

140/140/150

105

280

157

75

14/16/16

4-14

53

DN25

150/150/165

115

287

157

85

14/16/16

4-14

58

DN32

165/165/180

135

354

208

100

16/16/18

4-18

68

DN40

180/180/200

145

312

208

110

16/16/18

4-18

73

DN50

200/200/220

160

325

208

125

16/20/20

4-18

80

DN65

220/220/250

180

335

256

145

18/22/22

4-18/8-18/8-18

90

DN80

250/250/280

195

365

256

180

20/22/22

8-18

98

DN100

280/280/320

215/230/230

400

256

180/190/190

20/24/24

8-18/8-23/8-23

120





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Address :  No. 11, Longhuai Road, Shuangjiang Street, Shuangyuan Economic Development Zone, Beichen District, Tianjin, China

Tel :  86-22-27553780       Fax :  86-22-27529983      E-mail :  info@chinabellgroup.com