GN 743.7

Level indicators

Teknisk datablad
429920-1890-rlt_al

Velg deltype

Velg ønsket deltype for å se forhåndsvist tegning av tekniske dimensjoner

Bracket Material
Material
Bushing Material
Carrying Capacity
Diameter
Plunger Diameter
Type Of Assembly
Type Of Tube
Diameter Bases
Connecting Thread
External Diameter
Handle
Hole
Lever Length
Wheel Base
Threaded Screw
Hole Distance
Threaded Connection
Type Of Bellow
Type Of Vacuum Cups Holder
Vacuum Cup Holders Dimension
Vacuum Cups Dimension
Connector

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    Lukk
    Description GN 743.7-11-R3/8-A
    d1
    —
    • —
    d2
    —
    • —
    d3
    —
    • —
    d4
    —
    • —
    a
    —
    • —
    e
    —
    • —
    l1
    —
    • —
    l2
    —
    • —
    l3
    —
    • —
    s
    —
    • —
    p
    —
    • —
    Weight
    —
    • —
    CAD
  • Description GN 743.7-11-R3/8-A
    d1 11
    d2 R 3/8
    d3 16.7
    d4 Rp 3/8
    a 6.4
    e 22
    l1 15
    l2 6
    l3 10.1
    s 19
    p 1.337
    Weight 19
  • Description GN 743.7-11-R3/8-B
    d1 11
    d2 R 3/8
    d3 16.7
    d4 Rp 3/8
    a 6.4
    e 22
    l1 15
    l2 6
    l3 10.1
    s 19
    p 1.337
    Weight 19
  • Description GN 743.7-14-R1/2-A
    d1 14
    d2 R 1/2
    d3 21
    d4 Rp 1/2
    a 8.2
    e 27.5
    l1 16
    l2 7
    l3 13.2
    s 24
    p 1.814
    Weight 33
  • Description GN 743.7-14-R1/2-B
    d1 14
    d2 R 1/2
    d3 21
    d4 Rp 1/2
    a 8.2
    e 27.5
    l1 16
    l2 7
    l3 13.2
    s 24
    p 1.814
    Weight 33
  • Description GN 743.7-18-R3/4-A
    d1 18
    d2 R 3/4
    d3 36
    d4 Rp 3/4
    a 9.5
    e 33
    l1 18
    l2 8
    l3 14.5
    s 27
    p 1.814
    Weight 50
  • Description GN 743.7-18-R3/4-B
    d1 18
    d2 R 3/4
    d3 26.4
    d4 Rp 3/4
    a 9.5
    e 33
    l1 19
    l2 8
    l3 14.5
    s 27
    p 1.814
    Weight 50
  • Description GN 743.7-24-R1-A
    d1 24
    d2 R 1
    d3 33.2
    d4 Rp 1
    a 10.4
    e 40.5
    l1 21
    l2 9
    l3 16.8
    s 35
    p 2.309
    Weight 93
  • Description GN 743.7-24-R1-B
    d1 24
    d2 R 1
    d3 33.2
    d4 Rp 1
    a 10.4
    e 40.5
    l1 21
    l2 9
    l3 16.8
    s 35
    p 2.309
    Weight 93
  • Description GN 743.7-32-R11/4-A
    d1 32
    d2 R 1Å’
    d3 42
    d4 Rp 1Å’
    a 12.7
    e 51.5
    l1 23
    l2 9
    l3 19.1
    s 44.5
    p 2.309
    Weight 149
  • Description GN 743.7-32-R11/4-B
    d1 32
    d2 R 1Å’
    d3 42
    d4 Rp 1Å’
    a 12.7
    e 51.5
    l1 23
    l2 9
    l3 19.1
    s 44.5
    p 2.309
    Weight 149
Main specifications
Material

Brass.

Window

Natural glass.

Standard executions

  • GN 743.7-A: with technopolymer (Polysulfone) contrast screen.
  • GN 743.7-B: without contrast screen.

Maximum continuous working temperature

100°C.

General information
Features and applications

GN 743.7 oil level sight glasses can be used on pressurised oil tanks. The seal between the brass body and the glass window is guaranteed by a packing ring in NBR synthetic rubber.

The coupling of the conical threading (d2) with a right female threading (d4) will improve with the more threads that are in contact.

Generally to improve the tightness of this type of level indicators a sealing element like teflon ribbon is used.

Other executions
Special executions on request

Indicators with NPT conical threading.

Handlekurv
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