Technical Data Icon

GN 990-NI

Connecting tubes

SKU: 8958 Category:
To request 2D/3D drawings, click on the RED code/desc in Product Details below.
Technical Drawing

Product Details

Standard Elements Main dimensions Weight
Description d1 s1 l ±0,5 d2 s2 w1 w2 g
GN 990-NI-D10-100-BL D 10 ±0,1 100 7 1.5 32
GN 990-NI-D12-100-BL D 12 ±0,1 100 9 1.5 40
GN 990-NI-D14-100-BL D 14 ±0,1 100 11 1.5 47
GN 990-NI-D15-100-BL D 15 ±0,1 100 12 1.5 52
GN 990-NI-D16-100-BL D 16 ±0,1 100 13 1.5 54
GN 990-NI-D18-100-BL D 18 ±0,1 100 15 1.5 61
GN 990-NI-D20-100-BL D 20 ±0,1 100 16 2 89
GN 990-NI-D25-100-BL D 25 ±0,1 100 21 2 114
GN 990-NI-D30-100-BL D 30 ±0,1 100 26 2 139
GN 990-NI-D32-100-BL D 32 ±0,15 100 28 2 149
GN 990-NI-D35-100-BL D 35 ±0,15 100 31 2 164
GN 990-NI-D40-100-BL D 40 ±0,15 100 34 3 276
GN 990-NI-D42.4-100-BL D48.3 100 37.2 2.6 290
GN 990-NI-D48.3-100-BL D48.3 100 43.1 2.6 300
GN 990-NI-D50-100-BL D 50 ±0,2 100 44 3 350
GN 990-NI-D60-100-BL D 60 ±0,25 100 52 4 550
GN 990-NI-D60.3-100-BL D60.3 100 53.1 3.6 570
GN 990-NI-V20-100-BL V 20 100 16 2 113
GN 990-NI-V25-100-BL V 25 100 21 2 145
GN 990-NI-V30-100-BL V 30 100 26 2 176
GN 990-NI-V40-100-BL V 40 100 34 3 335
GN 990-NI-V45-100-BL V 45 100 39 3 382
GN 990-NI-V50-100-BL V 50 100 44 3 431

Additional information

Accessories

– Tube end plugs GN 991.<BR>- Insert bushes GN 992.

Features and applications

<FONT style="BACKGROUND-COLOR: #eeeeee">Construction tubings GN 990-NI can be supplied in any length up to 3000 mm. <BR><BR>The tolerances specified for the outside diameter of the round construction tubings comply with the requirements for split mono-block connector clamps. Otherwise the tolerances comply with DIN 2391, DIN 2395 and DIN 2462. <BR><BR>Two-piece connector clamps allow obviously larger tolerances on round and square construction tubings. <BR></FONT>

Material

<FONT style="BACKGROUND-COLOR: #eeeeee">AISI 304 stainless steel <STRONG>NI</STRONG>, blank <STRONG>BL</STRONG> untreated.<BR></FONT>