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Niigata seiki OG-1, OG-2 User manual

  • Hello! I have reviewed the instruction manual for the Octagonal Gasket Limit Gauges, models OG-1 and OG-2, manufactured by Niigata seiki Co., Ltd. This document details the device's application for pass/fail testing of gasket angles. The device is made of stainless steel and has specific angle tolerance requirements. I am ready to assist you with your questions about this device.
  • What is the intended use of the Octagonal Gasket Limit Gauge?
    What material is the gauge made of?
    What is the thickness of the gauge?
    What is the angle tolerance of the gauge?
A
B
Pass/Fail testing of Octagonal Ring Joint
Gasket angle.
APPLICATION
Material: Stainless Steel
Thickness: 1.5mm
Angle Tolerance: 0.5
Angle standard conforms to JPI-7S-23.
SPECIFICATIONS
EXAMPLE
Model No.:OG-1/OG-2
OCTAGONAL GASKET
LIMIT GAUGE
OG-1
OG-2
Model No. MAX MIN Weight
Dimensions
mm
A B
50
60
23 30
23 30
20
27
22 30
22 30
10g
18g
Ring Joint Gasket angle tolerance Pass/Fail testing.
This is a precision instrument, handle with care.
Do not drop or subject to excessive forces.
Use care to prevent damage to measurement
surfaces.
After use, remove any dirt and keep in dry
location to prevent corrosion.
Use only for intended purpose. Improper use
may cause accident or injury.
CAUTION
INSTRUCTION MANUAL
I327-K 1702
Thank you for purchasing the Octagonal Gasket Limit Gauge.
Please read this document before use for proper operation.
Niigata seiki Co., Ltd.
6-15-22, Tsukanome, Sanjo, Niigata, Japan, 955-0055
Tel. : +81-256-31-5670 Fax. : +81-256-39-7730
MAIL [email protected]
URL http://www.niigataseiki.co.jp
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