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Corner valve
Flaming-style aerodynamic seat valve

application:

Control gases: neutral gas, air

Control liquid: automated industrial control fluid, food grade milk industry, life water, common pipeline medium, etc. The corner valve is widely used in a short period of time, and has the characteristics of sensitivity and accurate operation.

working principle:

The angle seat valve keeps the flow rate can save space, which uses a single-acting alaxing actuator with a spring safely to initiate an actuator to operate, and should be selected normally open or normally. The product is cast and polytetrafluoroethylene by stainless steel, which can be used in most gases, liquids, steam and corrosive occasions. It has a heat sink to protect the actuator to ensure that the valve has a longer life.

Features:

1. Have a valve opening or off position display.

2. External pneumatic leaders can increase service life, maintenance-free.

3. Overflow ports include self-regulating sealing caps, which can improve sealing performance.

4. Valve angle seat structure, can achieve large flow (especially compared to ordinary shut-off valves), and the structure is fast.

Standard design:

Single effect (pneumatic head is usually one hole); the working principle is divided into normally open and normally closed according to the spring reset to the role of opening and closing.

Double effect (the pneumatic head is usually two holes); the working principle controls the switch. (According to customer requirements, you can also choose a double action plus spring reset, control more accurate)

The aerodynamic horn can be divided into: welding connection, fast-moving connection, threaded connection, flange connection

The aerodynamic horn valve is divided into: plastic actuator horn valve, stainless steel actuator corner valve

Technical Parameters:

Pressure range: 0-2.5MPa (ie pn0-pn25)

Medium temperature: -20 ° C ~ + 180 ° C (normal temperature type)

                   -20℃~+300℃(高温型)

Ambient temperature: -10 ° C ~ + 60 ° C

material:

Valve material: 304 / 316L stainless steel

Sealing material: polytetrafluoroethylene

Executive agency shell: polyamide, stainless steel



DN

Size

A

D

D1

D2

D3

D4

H

L

L1

DN15

3/4"

120

95

65

40

15

4-Φ14

137

180

64

DN20


130

105

75

50

19

4-Φ14

145

185

64

DN25

1"

140

115

85

60

25

4-Φ14

173

210

80

DN32

1 1/4"

150

135

100

70

31

4-Φ18

210

240

80

DN40

1 1/2"

180

145

110

80

37

4-Φ18

260

245

80

DN50

2"

195

160

125

92

49

4-Φ18

300

295

100

DN65

2 1/2"

230

185

145

115

66

4-Φ18

315

320

126

DN80

3"

250

195

160

130

81

8-Φ18

330

330

126

DN100

4"

280

215

180

150

100

8-Φ18

350

360

156



3ASize3/4"1"1 1/4"1 1/2"2"2 1/2"3"4"

D315.7522.128.534.847.560.272.997.4



SMS / ISOSize19253238516376102

D316.0522.428.835.147.859.572.297.6


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