Hinges GN 437

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

corrosion-resistant
precise fit
environmentally friendly

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Standard Sheet GN 437 Print This Page List of Hinge Types Load Rating Information Plastic Characteristics Stainless Steel Characteristics

Product description

The adjustment screw in hinges GN 437 allows the movement of the hinge to be constrained and adds a friction adjustment which controls the swinging of doors and flaps to eliminate inadvertent movement.

The friction is accomplished by interlocking two slim friction cones that can be adjusted as needed with the adjustment screw.The large friction surface and the low-wear plastic of the friction cones guarantee a long service life with only a slight drop in the friction torque.

Due to the construction and the use of the friction cones, the hinge has hardly any radial play and no axial play at all. The stainless steel version is particularly suitable for use in aggressive environments.

Specification

Body
Stainless steelA4 AISI 316
Matte shot-blasted finishGS

Friction cone
Plastic
Technopolymer (Polyacetal POM)
Black, RAL 9005
Temperature resistant up to 176 °F (80 °C)

Adjustment screw
Stainless steel A4

Hex nut
Stainless steel AISI 316LHC

RoHS

Accessory

Spacer Plates GN 2370

Selected Part

Part Number	l₁	l₂	d	h₁	h₂	h₃	h₄	l₃	m₁	m₂	A/F in mm	Max. recommended tightening torque of the adjustment screw in Nm	Friction torque in Nm ≈

437-A4-40-40-A-GS	1.57	1.57	0.21	0.53	0.20	0.28	0.55	0.51	0.98	0.98	2.5	0.5	3
437-A4-50-50-A-GS	1.97	1.97	0.26	0.61	0.24	0.31	0.63	0.65	1.18	1.18	3	0.75	4
437-A4-60-60-A-GS	2.36	2.36	0.33	0.73	0.30	0.37	0.75	0.79	1.42	1.42	4	1.5	6

l₁	l₂	d	h₁	h₂	h₃	h₄	l₃	m₁	m₂	A/F in mm	Max. recommended tightening torque of the adjustment screw in Nm	Friction torque in Nm ≈

1.57	1.57	0.21	0.53	0.20	0.28	0.55	0.51	0.98	0.98	2.5	0.5	3
1.97	1.97	0.26	0.61	0.24	0.31	0.63	0.65	1.18	1.18	3	0.75	4
2.36	2.36	0.33	0.73	0.30	0.37	0.75	0.79	1.42	1.42	4	1.5	6

Part Number

Total (net)

Can$101.61

Available within 1-2 weeks

Quantity

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Please note our quantity discounts (Canadian Dollars).

Min	Max	Price
1	24	Can$101.61
25	49	Can$93.14
50	99	Can$84.67
≥ 100		Can$76.20

Prop 65: Not compliant

WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov

RoHS: Compliant

This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).

Weight: 0.132 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 1-800-397-6993