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Type SW - With two spanner flats
Coding FH - Operating side in Hygienic Design (front hygiene)
Product Description
GN115 Latch Stainless Steel, Operating Side Hygienic (Front Hygiene)
Stainless steel latches GN 1150 are intended for use in hygienic areas and meet hygiene requirements on the operating side (front hygiene).
The locking mechanism is protected by two seals. The high surface quality (Ra < 0.8 µm) and mounting free of dead space combine to 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 6 to 28 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.
Stainless steel latches GN1150 are supplied with a latch arm enclosed loose.
Specification
Lock housing - Stainless steel AISI 316L.
Latch arm - Stainless steel. Size 22 d1 = AISI 304. Size 30 d1 = AISI 316L
Sealing ring / O-ring EPDME - Blue, FDA compliant, temperature resistant -40 °C to +120 °C
Hardness 85 ±5 Shore A (Sealing ring)
Hardness 70 ±5 Shore A (O-ring)
Other parts- Stainless steel AISI 316L
All moving parts lubricated with special grease
Protection class IP 66