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Type SW - with Two Spanner Flats
Code VH - Operating and Latch Arm Side in Hygienic Design (Full Hygiene)
Product Description
GN1150 Latch Stainless Steel, Operating and Latch Arm Side in Hygienic Design (Full Hygiene)
Stainless steel latches GN 1150 are designed for use in hygiene areas and meet strict hygiene requirements (full hygiene) on the operating and latch arm side due to the special mounting nuts as well as the optimized latch arm and hexagon head screw. The locking mechanism is protected by multiple seals. In addition, the high surface quality (Ra < 0.8 µm) and lack of dead space when mounting prevent dirt from adhering and facilitate cleaning.
The latches create a secure closure by rotating a maximum of 90°, which positions the latch arm in the locked position behind the frame. Slanted surfaces on the latch arm ensure smooth positioning. Latch arms are available with different bend angles to cover a latch arm distance A from 22 to 44 mm.
The mounting holes in the housing must be at a right angle, free of burrs and without a chamfer. This ensures that the sealing rings will function properly.
Specification
Lock housing - Stainless steel AISI 316L
Latch arm - Stainless steel AISI 316
Seals - Blue, FDA-compliant, Temperature resistant -40 °C to +110 °C
Sealing rings / O-ring - EPDME, hardness 85 ±5 Shore A (Sealing rings), hardness 70 ±5 Shore A (O-ring)
Other seals / Wiper - TPU, hardness 95 ±5 Shore A
Other parts - Stainless steel AISI 316L
All moving parts lubricated with FDA compliant special grease
Protection class IP 66