Made in Japan
Manufacturer: Niigata Seiki Co., Ltd
Model: GST-1/ GST-2/ GST-3/ GST-4/ GST-5/ GST-6/ GST-7

Use

• Limit gauge for GO/NOGO testing of ring joint gaskets（Oval ring joint gasket can be tested its width only. Octagonal ring joint gasket can be tested its width, height and flat width.）

Material

• Stainless steel

Specifications

• GO/NOGO standard conforms to JPI-7S-23
• Thickness： 1.5mm
• Gasket width accuracy: ±0.20mm
• Gasket height accuracy: ±0.5mm
• Octagonal corner radius accuracy： ±0.5mm

Dimensions (Unit: mm)

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