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Wedge valves DNOVA GVWN1414E-2W-F flanged wedge valves, wedge - rubber-coated, spindle - non-rising, body - cast iron, seal - EPDM, with ISO flange with multi-turn electric drive MT-N-Z-O1-380VAC-U1

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Description

The DNOVA wedge gate valve is designed for installation on pipelines as a shut-off device in water supply systems and chemical industry.
Electric multi-turn actuator DNOVA is designed to automate the process of controlling industrial valves, as well as to determine the position of the valve shut-off body.


Technical parameters of wedge valves DNOVA GVWN1414E-2W-F flanged wedge valves, wedge - rubber-coated, spindle - non-rising, body - cast iron, seal - EPDM, with ISO flange with multi-turn electric drive MT-N-Z-O1-380VAC-U1

Nominal diameter DN, mm

50–250

Operating pressure PN, bar

10, 16

Working medium temperature t, °C

From 0 to 80

Working medium

Water, lightly contaminated liquids with up to 5% suspended particles

Flow direction

Two-way

Type of control

For electric actuator

Connection to pipeline

Flanged

Body material

Cast iron GGG50

Closing element material (wedge)

Cast iron GGG50 (with EPDM rubber lining)

Areas of application

Heating and water supply systems; industrial pipelines

Service life, years

10


Dimensions of wedge valves DNOVA GVWN1414E-2W-F flanged wedge valves, wedge - rubber-coated, spindle - non-rising, body - cast iron, seal - EPDM, with ISO flange with multi-turn electric drive MT-N-Z-O1-380VAC-U1

DN L, mm D, mm D1, mm O, mm c, mm E, mm G, mm
50 150 165 125 40 114 151 117
65 170 185 145 40 114 151 117
80 180 200 160 40 114 151 117
100 190 220 180 40 114 151 117
125 200 250 210 40 114 151 117
150 210 285 240 40 114 151 117


Table of parts and materials of wedge valves DNOVA GVWN1414E-2W-F flanged wedge valves, wedge - rubber-coated, spindle - non-rising, body - cast iron, seal - EPDM, with ISO flange with multi-turn electric drive MT-N-Z-O1-380VAC-U1

Part name

Material

1

Body

Cast iron GGG50

2

Wedge

Cast iron GGG50 + EPDM

3

Stem nut

Brass

4

Stem

Stainless steel SS420

5

Cover

Cast iron GGG50

6

Ring

Brass


Installation dimensions of wedge gate valves DNOVA GVWN1414E-2W-F with ISO flange

DN ØD Ød1 Ød2 Ød3 Ød4 Ød5 Ød6 Ød7 h f MxM ISO
mm
50 18 125 70 102 12 49 45 39 40 3 14х14 F10
65 18 125 70 102 12 49 45 39 40 3 14х14 F10
80 20 125 70 102 12 49 45 39 40 3 14х14 F10
100 20 125 70 102 12 49 45 39 40 3 14х14 F10
125 24 125 70 102 12 49 45 39 40 3 17х17 F10
150 24 125 70 102 12 49 45 39 40 3 17х17 F10
200 26 150 85 125 14 62 58 45 50 3 19х19 F12
250 30 150 85 125 14 62 58 45 50 3 22х22 F12

Sketch of installation dimensions of wedge gate valves DNOVA GVWN1414E-2W-F with ISO flange


Technical parameters of electric actuators MT-N-Z-O1-380VAC

Housing protection rating

IP67

Maximum number of actuator revolutions

50

Ambient temperature, °C

-28 … +60

Internal thermal protection activation temperature, °C

110

Availability of doubler

Hexagon

Mounting angle

Arbitrary (any angle)

Body material

Aluminum alloy

Type of ISO flange

F10/F12

Speed, rpm

5

Weight, kg

10

Specifications

Country of origin
China
Body material
Cast iron GGG50/EN-GJS-500-7
Maximum allowable temperature
80 °C
Connection type
Flanged
Control type
Electrically driven
Operating environment
Water, Industrial Water
Applications
Water Supply, Heating, Industry
Nominal pressure
16 bar
Type of seal
EPDM
Disc material
Cast iron + EPDM

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.

Your cart
Variant Variant total Quantity Price Variant total
DN100 / 16 barD040-09123
DN100 / 16 barD040-09123
$1,096.00/ea
$0.00
$1,096.00/ea $0.00
DN125 / 16 barD040-09124
DN125 / 16 barD040-09124
$490.00/ea
$0.00
$490.00/ea $0.00
DN150 / 16 barD040-09125
DN150 / 16 barD040-09125
$525.00/ea
$0.00
$525.00/ea $0.00
DN50 / 16 barD040-09120
DN50 / 16 barD040-09120
$1,028.00/ea
$0.00
$1,028.00/ea $0.00
DN65 / 16 barD040-09121
DN65 / 16 barD040-09121
$1,049.00/ea
$0.00
$1,049.00/ea $0.00
DN80 / 16 barD040-09122
DN80 / 16 barD040-09122
$1,067.00/ea
$0.00
$1,067.00/ea $0.00

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Product subtotal

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