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Water Butterfly Valve DNOVA gg25-316l-nbr-DNOVA-qt-w-m-380v, body material - cast iron GG25, disk material - stainless steel AISI 316L, seal - NBR, electric actuator operated

From $97.91 USD
From $97.91 USD
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Description

Butterfly valves DNOVA are designed for use as shut-off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Butterfly valves should be installed only between collar flanges.
Electric quarter-turn actuators DNOVA 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, metallurgical, food industries, housing and utilities, etc.

Technical characteristics of water butterfly valve DNOVA gg25-316l-nbr-DNOVA-qt-w-m-380v, body material - cast iron GG25, disk material - stainless steel AISI 316L, seal - NBR, electric actuator operated:

Nominal diameter DN, mm

40–300

Operating pressure PN, bar

16

Working medium temperature t, °C

From -20 to +90

Working medium

Water, mineral oils, hydrocarbons, oils, fats

Flow direction

Two-way

Body material

Cast iron GG25


Overall and installation dimensions of the gate valve DNOVA WBV1132N-2W-Fb-H DN40

DN A B C E L ØD Ød 4-Ødo HxH bore diameter
40 114 66 26 34 210 65 50 4-7 9х9 50

Sketch Butterfly valves WBV1132N-2W-Fb-H DN40

Dimensional parameters of water butterfly valve DNOVA gg25-316l-nbr-DNOVA-qt-w-m-380v, body material - cast iron GG25, disk material - stainless steel AISI 316L, seal - NBR, electric actuator operated:

DN Electric actuator model A, mm H, mm D, mm L, mm L1, mm
DN40 QT-W (M)-005 114 281 Ø 120 215 310
DN50 QT-W (M)-005 131 281 Ø 120 215 310
DN65 QT-W (M)-005 140 281 Ø 120 215 310
DN80 QT-W (M)-005 150 281 Ø 120 215 310
DN100 QT-W (M)-010 163 281 Ø 120 215 310
DN125 QT-W (M)-015 178 281 Ø 120 215 310
DN150 QT-W (M)-015 191 281 Ø 120 215 310
DN200 QT-W (M)-020 238 281 Ø 180 270 350
DN250 QT-W (M)-020 285 281 Ø 180 270 350
DN300 QT-W (M)-060 315 300 Ø 250 311 410



Materials of water butterfly valve DNOVA gg25-316l-nbr-DNOVA-qt-w-m-380v, body material - cast iron GG25, disk material - stainless steel AISI 316L, seal - NBR, electric actuator operated:

№

Part name

Material

1

Body

Cast iron GG25

2

Seat seal

NBR

3

Disc

Stainless steel 316L

4

Stem

SS AISI 416

5

Pin

SS AISI 420

6

Bushing

PTFE

7

Sealing ring

NBR

8

Plate

Carbon steel


Characteristics of actuators DNOVA QT-W (M) 380V:

Actuator model Torque,
Nm 		Cycle time,
sec 		Power,
W
QT-W (M)-005 380V 50 30 25
QT-W (M)-010 380V 100 30 30
QT-W (M)-015 380V 150 30 40
QT-W (M)-020 380V 200 30 50
QT-W (M)-030 380V 300 30 60
QT-W (M)-040 380V 400 30 90
QT-W (M)-060 380V 600 30 120
QT-W (M)-120 380V 1200 30 180
QT-W (M)-180 380V 1800 30 250
QT-W (M)-300 380V 3000 60 370
QT-W (M)-500 380V 5000 60 550

Actuator model Current,
A 		Weight,
kg 		Stem size square,
mm
QT-W (M)-005 380V 0,35 7,6 17x17
QT-W (M)-010 380V 0,48 7,8 17x17
QT-W (M)-015 380V 0,55 8 17x17
QT-W (M)-020 380V 0,65 12,7 22x22
QT-W (M)-030 380V 0,75 12,8 22x22
QT-W (M)-040 380V 0,95 13 22x22
QT-W (M)-060 380V 1,1 21,2 27x27
QT-W (M)-120 380V 1,3 23,2 27x27
QT-W (M)-180 380V 1,5 23,5 27x27
QT-W (M)-300 380V 1,6 37,5 36x36
QT-W (M)-500 380V 1,7 38 36x36

Specifications

Country of origin
China
Body material
Cast iron GG25/EN-GJL-250
Maximum allowable temperature
120 °C
Connection type
Compact flanged
Control type
Electric actuator
Nominal pressure
16 bar
Type of seal
NBR
Disc material
Stainless steel AISI 316L/1.4404
Voltage
380V
Actuator cycle time
30s
Valve feedback
No
Explosion-proof
No
Thermal protection
No
Torque
490 Nm
Pneumatic actuator
No
Manual override
Yes
Limit switches
No

Delivery

The cost and delivery time for your order depend on several factors, including the specific product you are ordering, the quantity, and the country of destination. Each product may have different manufacturing lead times and shipping requirements, which can affect the overall delivery schedule.

To get the most accurate and up-to-date information on delivery costs and timelines, we recommend contacting our sales managers. They will be happy to provide you with a detailed quote and estimated delivery time based on your specific requirements.

Please feel free to reach out to us for any questions or further assistance regarding your order.

Variant Variant total Quantity Price Variant total
DN40 / 16 barD050-24883
DN40 / 16 barD050-24883
$97.91/ea		 $0.00
$97.91/ea $0.00
DN50 / 16 barD050-24884
DN50 / 16 barD050-24884
$101.05/ea		 $0.00
$101.05/ea $0.00
DN65 / 16 barD050-24885
DN65 / 16 barD050-24885
$101.51/ea		 $0.00
$101.51/ea $0.00
DN80 / 16 barD050-24886
DN80 / 16 barD050-24886
$104.10/ea		 $0.00
$104.10/ea $0.00
DN100 / 16 barD050-24887
DN100 / 16 barD050-24887
$112.00/ea		 $0.00
$112.00/ea $0.00
DN125 / 16 barD050-24888
DN125 / 16 barD050-24888
$126.55/ea		 $0.00
$126.55/ea $0.00
DN150 / 16 barD050-24889
DN150 / 16 barD050-24889
$138.70/ea		 $0.00
$138.70/ea $0.00
DN200 / 16 barD050-24890
DN200 / 16 barD050-24890
$171.02/ea		 $0.00
$171.02/ea $0.00
DN250 / 16 barD050-24891
DN250 / 16 barD050-24891
$228.78/ea		 $0.00
$228.78/ea $0.00
DN300 / 16 barD050-24892
DN300 / 16 barD050-24892
$310.30/ea		 $0.00
$310.30/ea $0.00
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Product subtotal

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