Fine Small Electric flanged ball valve

No.

Name of parts

Material

C

P

R

1

Right valve

A216-WCB

A351-CF8

A351-CF8M

2

Nut

A194-2H

A276-304

A276-316

3

Gasket

Graphite metal composite pad

4

Screw

A193-B7

A276-304

A276-316

5

Body

A216-WCB

A351-CF8

A351-CF8M

6

Seat

PTFE,Nylon,PPL,Hard Alloy

7

Ball

A182-F304

A182-F304

A182-F316

8

Stem

A276-410

A276-304

A276-316

9

Gasket

A276-304

A276-304

A276-316

10

Packing

PTFE,Flexible Graphite

11

Bushing

PTFE,Composite bearings

12

Gland

A216-WCB

A351-CF8

A351-CF8M

13

Screw

A194-2H

A276-304

A276-304

14

Screw

A194-2H

A276-304

A276-304

15

Connecting Yoke

A351-CF8

A351-CF8

A351-CF8

16

Screw

A194-2H

A276-304

A276-304

17

Connecting Set

A351-CF8

A351-CF8

A351-CF8

18

Pneumatic Device

AT Series,AW Series

19

Location Indicator

Plastic

Technical Parameter of Exquisite Small Type Actuator

Parameter of Valve

Voltage

AC200/220V, 50/60Hz

Nominal Diameter

DN10～300mm

Output torque

50N·M～2000N·M

Nominal Pressure

PN1.6 2.5 4.0 6.4 31.5MPa(custom-made)

Actuation range

0～90° 0～360°

Leakage Rate

Soft Seal: Zero Leakage

Rigidity: ≤10-5 of rated flow

Actuation time

15s/30s/60s

Actuator

can equip LQ 802 and other series electronic type electric actuator

Protector

Thermal protection

Flow Characteristic

Quick open character

Environment Temperature

-30°～60°

Adjustable Range

DN10-80

DN100-300

250:1

350:1

Manual Operation

With hand shank operation

Intrinsic error

±1%

Limiting Displacement

double limit of electric and machinery

Dead zone

≤1%

IP Grade

IP-65

Return Difference

≤1%

Position Measurement

can choose to install the switch or potentiometer

Applicable Temperature

Sealing surface

Drive Motor

8W/E

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

Inlet wire port

PE1/2” inlet wire line locker

DN
(mm)

PN1.0MPa

PN1.6MPa

PN2.5MPa

PN4.0MPa

L

D

D1

n-Φd

L

D

D1

n-Φd

L

D

D1

n-Φd

L

D

D1

n-Φd

15

108

95

65

4-14

108

95

65

4-14

108

95

65

4-14

130

95

65

4-14

20

117

105

75

4-14

117

105

75

4-14

117

105

75

4-14

150

105

75

4-14

25

127

115

85

4-14

127

115

85

4-14

127

115

85

4-14

165

115

85

4-14

30

140

135

100

4-18

140

135

100

4-18

140

135

100

4-18

178

135

100

4-18

40

165

145

110

4-18

165

145

110

4-18

165

145

110

4-18

190

145

110

4-18

50

178

160

125

4-18

178

160

125

4-18

178

160

125

4-18

216

160

125

4-18

65

190

180

145

4-18

190

180

145

4-18

190

180

145

4-18

241

180

145

8-18

80

203

195

160

4-18

203

195

160

8-18

203

195

160

8-18

283

195

160

8-18

100

229

215

180

8-18

305

215

180

8-18

305

230

190

8-23

305

230

190

8-23

125

356

245

210

8-18

356

245

210

8-18

356

270

220

8-25

381

270

220

8-25

150

394

280

240

8-23

394

280

240

8-23

394

300

250

8-25

403

300

250

8-25

200

457

335

295

8-23

457

335

295

12-23

457

360

310

12-25

502

375

320

12-30