Knife Gate Valve Elephant GVKN1331N-2W-Fb-ISO Class 125 NBR Wafer type
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Elephant  |  SKU: D040-07289

Knife Gate Valve Elephant GVKN1331N-2W-Fb-ISO Class 125 NBR Wafer type, Cast Iron, Bidirectional, with Elephant-MT-200 110/220V electric actuator

€1.278,71
Tax included Shipping calculated at checkout.

Knife Gate Valve Elephant GVKN1331N-2W-Fb-ISO Class 125 NBR Wafer type, Cast Iron, Bidirectional, with Elephant-MT-200 110/220V electric actuator - DN200 / 10 bar is backordered and will ship as soon as it is back in stock.

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Description

Knife Gate Valve Elephant PSI145 Class 125 NBR Wafer type, Cast Iron, Bidirectional, with Elephant-MT-200 380V electric actuator belong to shut-off pipeline valves for industrial use. Elephant valves can be used to work with such working media as drinking water, waste water, pulp, viscous, powder and crystallized media, and can be installed at industrial and civil heat and water supply facilities, wastewater treatment plants, and production lines. Hydraulic tests of the housing are carried out at a pressure exceeding the operating pressure by 1.5 times. Hydraulic tests of the gland seal and seat seal are carried out at a pressure exceeding the operating pressure by 1.1 times.

 

 

Main technical characteristics of knife gate valves Elephant GVKN1331N-2W-Fb-ISO DN50-200 PN10 interflange, wedge - single-disk, spindle - non-rising, body - cast iron, seal - NBR:

Parameters Values
Nominal diameter 50-200 mm
Nominal pressure 10 bar
Working environment viscous media, waste water, industrial water, liquid media, powder and crystallized media
Control type electric drive

 

 

Sketch of dimensions of knife gate valves Elephant GVKN1331N-2W-Fb-ISO DN50-200 PN10 interflange, wedge - single-disk, spindle - non-rising, body - cast iron, seal - NBR

 


Overall and installation dimensions of knife gate valves Elephant GVKN1331N-2W-Fb-ISO DN50-200 PN10 interflange, wedge - single-disk, spindle - non-rising, body - cast iron, seal - NBR:

D.N. L D D1 D2 N-Th d H Weight ISOF type
mm kg
50 50 165 125 99 4-M16 Ø18 595 7 F10
65 50 185 145 118 4-M16 Ø18 625 8 F10
80 50 200 160 132 8-M16 Ø18 645 10 F10
100 52 220 180 156 8-M16 Ø18 685 13 F10
125 58 250 210 184 8-M16 Ø18 735 18 F10
150 60 285 240 211 8-M20 Ø23 780 23 F10
200 72 340 295 266 12-M20 Ø23 905 31 F10
250 72 405 355 319 12-M24 Ø27 965 52 F14
300 80 460 410 370 12-M24 Ø27 1095 64 F14

 

 

Sketch of materials of knife gate valves Elephant GVKN1331N-2W-Fb-ISO DN50-200 PN10 interflange, wedge - single-disk, spindle - non-rising, body - cast iron, seal - NBR

 

Table of parts and materials of knife gate valves Elephant GVKN1331N-2W-Fb-ISO DN50-200 PN10 interflange, wedge - single-disk, spindle - non-rising, body - cast iron, seal - NBR:

No. Part name Material
1 Frame cast iron GGG40
2 Saddle seal nitrile NBR
3 Knife AISI304 steel
4 Seal packing PTFE
5 Seal carbon steel WCB
6,7,10,13 Bolt AISI201 steel
8.16 screw AISI201 steel
9 screw cast iron
11 Support plates steel A3
12 Stock steel 2Cr13
14 Bearing cap steel A3
15 Bearing ZChSnSb10-6
17 Pad nitrile NBR

 

 

Main parameters of electric drives Elephant MT 220V:

Electric drive brand MT-50 MT-100 MT-200 MT-300
Supply voltage, V 220
Electric motor power, W 100 100 120 150
Torque, Nm 50 100 200 300
Speed, rpm 5
Maximum drive speed 50
Maximum diameter of the
reinforcement rod, mm 		16 18 22 25
Weight, kg 10
Degree of protection of the case IP67
Ambient temperature, °C from -28 to +60
Temperature of internal
thermal protection response, °C 		110
Availability of a backup hexagon
Installation angle arbitrary
Body material aluminum alloy
ISO Flange Type F10/F12

 

 

Image of electric drive Elephant MT 220V

 

Sketch of electric drive Elephant MT 220V

 

Dimensions and installation sizes of the electric drive Elephant MT 220V:

O, mm 40
A, mm 149
B, mm 119
C, mm 114
D, mm 200
E, mm 151
F, mm 105
G, mm 117

Specifications
  • Country of origin
    China
  • Body material
    Cast iron GGG40/EN-GJS-400-15
  • Stopper Material
    Stainless steel AISI 304/1.4301
  • Maximum allowable temperature
    90 °C
  • Connection type
    Compact flanged
  • Control type
    Electric actuator
  • Operating environment
    Viscous Media, Waste Water, Water, Liquid Media, Powder And Crystallized Media
  • Gate valve type
    Knife Gate Valve
  • Nominal pressure
    10 bar
  • Type of seal
    NBR
  • Coating type
    Epoxy powder
  • Valve feedback
    Limit switches
  • Explosion-proof
    No
  • Torque
    200 Nm
  • Type of electric actuator
    Multi-turn
  • Shaft shape square
    18х18 mm
  • ISO - flange type
    F10,F12
  • Supply voltage
    110/220 V
  • Telescopic rod
    No
  • Control column
    No
  • Actuator model
    MT-200-220

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    Available Variants

    SKUConnection sizePressurePrice AvailabilityQuantity Add to cart
    D040-07289DN20010 bar €1.278,71 0 in stock
    D040-07290DN25010 bar €1.495,22 Out of stock
    D040-07300DN30010 bar €1.813,60 Out of stock
    D040-07283DN5010 bar €860,64 Out of stock
    D040-07284DN6510 bar €873,07 Out of stock
    D040-07285DN8010 bar €949,90 Out of stock
    D040-07286DN10010 bar €980,73 Out of stock
    D040-07287DN12510 bar €1.049,77 Out of stock
    D040-07288DN15010 bar €1.126,55 Out of stock

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