GN 880

Oil drain valves

SKU: 9566 Category:
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Technical Drawing

Product Details

Standard Elements Main dimensions Weight
Description d1 d2 d3* d4 e ≈ l1 l2 l3 A/F g
GN 880-M14x1.5-ST-K M14x1.5 20 M22x1.5 26 25.4 7.5 10.5 31 22 54
GN 880-M16x1.5-ST-K M16x1.5 22 M22x1.5 26 25.4 7.5 10.5 31 22 58
GN 880-M18x1.5-ST-K M18x1.5 24 M22x1.5 26 25.4 8.5 10.5 31 22 62
GN 880-M20x1.5-ST-K M20x1.5 26 M22x1.5 26 31.2 8.5 10.5 31 27 81
GN 880-M22x1.5-ST-K M22x1.5 27 M26x1.5 30 31.2 8.5 12 32 27 94
GN 880-G1/4-ST-K G1/4 20 M22x1.5 26 25.4 7.5 10.5 31 22 55
GN 880-G3/8-ST-K G3/8 23 M22x1.5 26 25.4 7.5 10.5 31 22 61
GN 880-G1/2-ST-K G1/2 26 M26x1.5 30 31.2 8.5 12 32 27 91
GN 880-M24x1.5-MS-K M24x1.5 29 M26x1.5 30 34.7 9 12 32 30 116
GN 880-M26x1.5-MS-K M26x1.5 32 M26x1.5 30 37 9 12 32 32 132
GN 880-M30x1.5-MS-K M30x1.5 36 M26x1.5 30 41.6 9 12 32 36 166
GN 880-G3/4-MS-K G3/4 32 M26x1.5 30 37 9 12 32 32 133
GN 880-G1-MS-K G1 39 M26x1.5 30 47.3 9 12 32 41 205
* Connection thread for GN 880.1.

Additional information

Accessories on request

– other materials.<BR>- with Stainless Steel cable (instead of chain).

Chain

Zinc-plated Steel, blue passivated, eye brass.

Features and applications

Oil drain valves GN 880 may be used for draining non-pressurised oil, as well conditionally as for vacuum drainage. <BR>The flow volume (l/min.) depends on the viscosity of the medium, the filling quantity and the temperature. Guidance values available on request. <BR><BR>Other features are: <BR>- easy and safe handling <BR>- optimum flow rate <BR>- high pressure resistance (up to 100 bar) <BR>- high temperature resistance (-30°C to +120°C short period up to 180° C) <BR>- 100 % seal-tight tested

Operation description

After removing the protective cap secured against loss with a chain, turn in the matching connector pieces GN 880.1. <BR>When the connector is screwed in, the valve plate will open and the oil will empty through the hose into a pan. <BR>Take off the connector after the oil has drained. The valve plate will be lowered and closes off the drainage outlet. <BR>The container with the oil drain vale is ready for filling again. <BR>Other benefits of the oil drain valves GN 880: <BR>- No risk of burns caused by hot oil <BR>- No dirt caused by uncontrolled oil drainage <BR>- Quick and easy

Protective cap

Plastic, Polyamide based (PA) technopolymer. Resistant to solvents, oils, greases and other chemical agents.

Sealing DIN 7603 A

Copper.

Standard version available

Type <STRONG>K</STRONG>: with plastic protective cap and chain.

Valve body

– Version<STRONG> ST</STRONG>: zinc-plated Steel, blue passivated.<BR>- Version <STRONG>MS</STRONG>: brass.<BR>

Valve plate

Brass, with O-ring rubber FPM (Viton®).

Additional Technical Drawing Additional Technical Drawing