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home > water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm electric actuator qt n em o1 380vac u1 hark > water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm electric actuator qt n em o1 380vac u1 hark

water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm electric actuator qt n em o1 380vac u1 hark

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water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm electric actuator qt n em o1 380vac u1 harkThe Elephant butterfly valves are designed for use as shut off or regulating valves for flow control in heat and water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Quarter turn actuators Elephant QT2 N xEM O1 x U1 with thermal protection and heater are designed for remote and local control of shut off pipeline valves having a quarter turn shut off valve. They are used in various

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The Elephant butterfly valves are designed for use as shut-off or regulating valves for flow control in heat and water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.
Quarter-turn actuators Elephant QT2-N-xEM-O1-x-U1 with thermal protection and heater are designed for remote and local control of shut-off pipeline valves having a quarter-turn shut-off valve. They are used in various branches of national economy: in gas, oil, metallurgy, food industry, housing and utilities, etc.

Technical parameters of water butterfly valve Elephant WBV1632E-2W-Fb-H, body material - cast iron QT450, disk material - stainless steel AISI 316L, seal - EPDM, electric actuator QT-N-EM-O1-380VAC-U1 HARK:

Parameter	Value
Nominal diameter DN, mm	250–300
Operating pressure PN, bar	16
Working medium temperature t, °C	From -20 to +110
Working medium	Water, steam, aggressive media, and abrasive liquids (e.g., cement, sand, bauxite, etc.)
Flow direction	Two-way
Tightness class	Class A
Connection to pipeline	Interflanged
Body material	Cast iron QT450
Seal material	EPDM with wear-resistant coating
Service life, years	10

Dimensions and sizes of water butterfly valve Elephant WBV1632E-2W-Fb-H, body material - cast iron QT450, disk material - stainless steel AISI 316L, seal - EPDM, electric actuator QT-N-EM-O1-380VAC-U1 HARK:

DN	Model electric actuator	Size, mm
DN	Model electric actuator	H	H1	D1	D2	n-d	L
40	QT-N-020EMT	147	70	125	92	4- Ø23	241.8
50	QT-N-020EMT	147	70	125	92	4- Ø23	241.8
65	QT-N-020EMT	155	76	145	110	4- Ø23	241.8
80	QT-N-020EMT	164	92	160	121	8- Ø20	241.8
100	QT-N-020EMT	175	106	180	153	4 - Ø23	241.8
125	QT-N-020EMT	194	119	210	176	4 - Ø23	241.8
150	QT-N-020EMT	206	132	240	207	4 - Ø25	241.8
200	QT-N-040EMT	237	162	295	259	4 - Ø25	241.8

Materials of parts of water butterfly valve Elephant WBV1632E-2W-Fb-H, body material - cast iron QT450, disk material - stainless steel AISI 316L, seal - EPDM, electric actuator QT-N-EM-O1-380VAC-U1 HARK:

№	Part name	Material
1	Body	Cast iron QT450
2	Disc	Stainless steel 316L
3	Seat seal	EPDM + wear-resistant material (siliclone + graphite)
4	Stem	Steel 2Cr13

Technical characteristics of electric actuators Elephant:

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	24V/DC
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

Dimensions and sizes of electric actuators Elephant:

Size, mm							ISO 5211
L	H	A	B	C	D	Stem size, square	ISO 5211
241,8	157,5	119	118	112,3	26	22x22	F07/F10

Device diagram of actuators Elephant QT-N-EM-O1-380VAC-U1 HARK:

№	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

water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm electric actuator qt n em o1 380vac u1 hark

Name: water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm electric actuator qt n em o1 380vac u1 hark
Brand: talendo-consulting.com
SKU: 91425148852
Price: 320.69 USD
Availability: InStock
Rating: 4.3276 (1742 reviews)