Ball valves Elephant BV3232P(3pc)-FP-W-ISO-H full bore, welded, body - stainless steel SS316, seal - PTFE, with 1/4-turn electric drive QT-N-020EM-O1-380VAC-U1 380V HARK

Nominal diameter DN, mm

10–100

Nominal pressure PN, bar

DN10–50 – 63
DN65–100 – 40

Working medium temperature t, °C

From -20 to +200

Working medium

Water, steam, oil products, and other liquid or gaseous media neutral to the valve materials

Connection to pipeline

Welding/Welding

Type of flow cross-section

Full-bore

Tightness class of ball valve

Class «A»

Additional option

Electric or pneumatic actuator installation possible (ISO 5211-2001)

Average service life, years

10

Average operating cycles, close/open

40 000 - 60 000

DN

Model
electronic actuator

Size, mm

D

H2

L

E

Y

10

QT-N-020EMT

10

38.9

63

17.2

241.8

15

15

40

65

21.3

241.8

20

20

43.9

75

26.7

241.8

25

25

53

83

33.5

241.8

32

32

56

98

42.2

241.8

40

40

60

112

48.3

241.8

50

50

75

135

60.5

241.8

65

65

97

175

73.2

241.8

80

80

112

198

88.9

241.8

100

100

122

246

114.3

241.8

1

Body

SS316

1

2

Ball

S304/S316

1

3

Bolt

S201/S304

4~6

4

Nut

S201/S304

4~6

5

Seal

PTFE

1

6

Stem

SS304/SS316

1

7

Gland

S201/S304

1

8

Nut

S201/S304

1

9

Cover

WCB/CF8/CF8M

2

10

Seat rings

PPL

2

11

Thrust washer

PTFE

1

15

Sealing ring

VITON

1

Parameter

Value

Type of electric actuator

Quarter-turn

Type of motor

Asynchronous

Angle of rotation, °

90±5

Body material

Aluminum alloy with epoxy powder coating

Shaft material

Alloy steel

Supply voltage

380V/AC, 50Hz

Cable entry

Sealed gland 2xM18

Type of connection

ISO 5211

Self-locking mechanism

Worm and worm gear self-locking

Automatic shut-off

2 limit switches (open/closed positions and in case of jamming)
+ 2 additional switches (dry contact)

Thermal protection

Activation at 120°C ±5°C
Deactivation at 97°C ±5°C

Insulation class

F

Mechanical output shaft rotation limit

2 external adjustable stops

Protection rating

IP67

Noise level, dB

≤ 50

Heater power, W

5

Ambient temperature, °C

From -20 to +70

Ambient humidity

≤ 95% (at 25°C)

Explosion-proof protection

No

№

Name

1

Position indicator

2

Upper cover

3

Control board

4

Capacitor

5

Actuating cam followers

6

Output shaft with worm gear

7

Body

8

Output shaft travel limiters

9

Worm shaft

10

Electric motor

11

Gearbox

12

Gearbox cover