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GN 442

Plugs for application with high temperatures

SKU: 9050 Category:
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Technical Drawing

Product Details

Standard Elements Main dimensions Weight
Description d1 d2 d3 Vent drilling d4 l1 ±0.5 l2 l3 s tmin. g
GN 442-22-G3/8-1-SW 22 G3/8 2 M5 26 8 15 5 8 12
GN 442-22-G3/8-1-BL 22 G3/8 2 M5 26 8 15 5 8 12
GN 442-22-G3/8-2-SW 22 G3/8 2 M5 26 8 15 5 8 12
GN 442-22-G3/8-2-BL 22 G3/8 2 M5 26 8 15 5 8 12
GN 442-22-M16x1.5-1-SW 22 M16x1.5 2 M5 26 8 15 5 8 12
GN 442-22-M16x1.5-1-BL 22 M16x1.5 2 M5 26 8 15 5 8 12
GN 442-22-M16x1.5-2-SW 22 M16x1.5 2 M5 26 8 15 5 8 12
GN 442-22-M16x1.5-2-BL 22 M16x1.5 2 M5 26 8 15 5 8 12
GN 442-26-G1/2-1-SW 26 G1/2 2 M5 27.5 8.5 16 5 8 17
GN 442-26-G1/2-1-BL 26 G1/2 2 M5 27.5 8.5 16 5 8 17
GN 442-26-G1/2-2-SW 26 G1/2 2 M5 27.5 8.5 16 5 8 17
GN 442-26-G1/2-2-BL 26 G1/2 2 M5 27.5 8.5 16 5 8 17
GN 442-26-M20x1.5-1-SW 26 M20x1.5 2 M5 27.5 8.5 16 5 8 17
GN 442-26-M20x1.5-1-BL 26 M20x1.5 2 M5 27.5 8.5 16 5 8 17
GN 442-26-M20x1.5-2-SW 26 M20x1.5 2 M5 27.5 8.5 16 5 8 17
GN 442-26-M20x1.5-2-BL 26 M20x1.5 2 M5 27.5 8.5 16 5 8 17
GN 442-32-G3/4-1-SW 32 G3/4 2 M5 29 9 17 6 8 27
GN 442-32-G3/4-1-BL 32 G3/4 2 M5 29 9 17 6 8 27
GN 442-32-G3/4-2-SW 32 G3/4 2 M5 29 9 17 6 8 27
GN 442-32-G3/4-2-BL 32 G3/4 2 M5 29 9 17 6 8 27
GN 442-32-M26x1.5-1-SW 32 M26x1.5 2 M5 29 9 17 6 8 27
GN 442-32-M26x1.5-1-BL 32 M26x1.5 2 M5 29 9 17 6 8 27
GN 442-32-M26x1.5-2-SW 32 M26x1.5 2 M5 29 9 17 6 8 27
GN 442-32-M26x1.5-2-BL 32 M26x1.5 2 M5 29 9 17 6 8 27
GN 442-40-G1-1-SW 40 G1 2 M5 32.5 11 18 7 8 48
GN 442-40-G1-1-BL 40 G1 2 M5 32.5 11 18 7 8 48
GN 442-40-G1-2-SW 40 G1 2 M5 32.5 11 18 7 8 48
GN 442-40-G1-2-BL 40 G1 2 M5 32.5 11 18 7 8 48

Additional information

Features and applications

Threaded plugs GN 442 with the external diameter d<SUB>1</SUB> match the screw-in holes for DIN 3852 pipe bolt connections.<BR><BR>The sealing ring is embedded in a radial recess on the plane side, which makes the sealing ring captive and cannot be squeezed out during tightening. The sealing is also relatively soft, enhancing the sealing effect also on uneven surfaces.<BR>
Finish

– Version <STRONG>SW</STRONG>: RAL 9005 black, matte finish, epoxy resin coating.<BR>- Version <STRONG>BL</STRONG>: blank, tumbled.
Flat packing ring

<FONT style="BACKGROUND-COLOR: #eeeeee">FPM (type VITON<SUP>®</SUP>) rubber.</FONT>
Material

<FONT style="BACKGROUND-COLOR: #eeeeee">Aluminium.</FONT>
Maximium continuous working temperature

<FONT style="BACKGROUND-COLOR: #eeeeee">200° C.</FONT>
Special executions on request (For sufficient quantities)

Threaded plugs with dipstick.
Vent drilling

<FONT style="BACKGROUND-COLOR: #eeeeee">- Identification no. <STRONG>1</STRONG>: without vent drilling.<BR>- Identification no. <STRONG>2</STRONG>: with vent drilling.<BR></FONT>