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Knife gate valve DNOVA GVKN1331N-2W-Fb-S 16 bar, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel

From $40.85 USD
From $40.85 USD
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Description

The gate valve is designed to be installed on the pipeline as a shut-off device and regulate the flow of medium in water supply systems (except drinking water supply systems) and chemical industry. The principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of medium. The flow is stopped when the diameter of the nominal bore of the pipeline is completely blocked, and adjusted when it is partially blocked.

 

Overall and installation dimensions DNOVA GVKN1331N-2W-Fb-S knife gate gate valves, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel:

DN L, mm D, mm D1, mm D2, mm D0, mm H1, mm T, mm d, mm ● O N-Th, mm
50 48 165 125 99 180 260 12 18 4 0 4-M16
65 48 185 145 118 200 330 12 18 2 2 4-M16
80 51 200 160 132 200 385 12 18 2 6 8-M16
100 51 220 180 156 240 378 12 18 2 6 8-M16
125 57 250 210 184 260 428 12 18 2 6 8-M16
150 57 285 240 211 280 490 14 23 2 6 8-M20
200 70 340 295 266 300 588 16 23 2 6 8-M20
250 70 395 350 319 320 690 16 23 4 8 12-M20
300 76 445 400 370 350 815 16 23 4 8 12-M20

 

Materials DNOVA GVKN1331N-2W-Fb-S knife gate gate valves, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel:

№ Part name Material
1 Body cast iron GGG40
2 Seat seal NBR
3 Schieber SS304 stainless steel
4 Guide seal PTFE
5 Seal PTFE
6 Gland packing WCB steel
7 Rack Q235 steel
8 Rod 2Cr13 steel
9 Nut brass
10 Plate HT200 cast iron
11 Bearing GCr15 steel
12 Handwheel cast iron GGG40
13 cap steel Q235

 

Specifications

Country of origin
China
Body material
cast iron GGG40
Stopper Material
stainless steel AISI 304
Maximum allowable temperature
110 °C
Connection type
Compact flanged
Control type
handwheel
Gate valve type
Knife Gate Valve
Nominal pressure
16 bar
Type of seal
NBR

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
DN50 / 16 barD040-07901
DN50 / 16 barD040-07901
$40.85/ea		 $0.00
$40.85/ea $0.00
DN65 / 16 barD040-08507
DN65 / 16 barD040-08507
$44.44/ea		 $0.00
$44.44/ea $0.00
DN80 / 16 barD040-07902
DN80 / 16 barD040-07902
$49.02/ea		 $0.00
$49.02/ea $0.00
DN100 / 16 barD040-07899
DN100 / 16 barD040-07899
$55.56/ea		 $0.00
$55.56/ea $0.00
DN125 / 16 barD040-07833
DN125 / 16 barD040-07833
$64.71/ea		 $0.00
$64.71/ea $0.00
DN150 / 16 barD040-07900
DN150 / 16 barD040-07900
$88.24/ea		 $0.00
$88.24/ea $0.00
DN200 / 16 barD040-07834
DN200 / 16 barD040-07834
$123.68/ea		 $0.00
$123.68/ea $0.00
DN250 / 16 barD040-07835
DN250 / 16 barD040-07835
$208.86/ea		 $0.00
$208.86/ea $0.00
DN300 / 16 barD040-07836
DN300 / 16 barD040-07836
$279.30/ea		 $0.00
$279.30/ea $0.00
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Product subtotal

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