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GB/T 17490-1998Hydraulic fluid power. Identification of valve ports, subplates, control devices and solenoids (English PDF)

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Issued by

State Quality and Technical Supervision

Level / Type

National · Recommended

Issue date

September 2, 1998

Implementation date

August 1, 1999

Scope

GB/T 17490-1998 (Hydraulic fluid power. Identification of valve ports, subplates, control devices and solenoids) is available as an English-translated PDF.

GB/T 17490-1998 — This standard specifies the ports for the hydraulic system control valve, floor, control devices and solenoids identification rules. It is particularly suitable for the oil port valve with two or three ports will be developed.

Mark valve ports with the current different methods specified in Table 1 identifies the rule does not have standardized in GB 8100, GB 8089 and GB 8101 in the components used.

Identifies the standards required by the rules applicable to the oil port connection between ports or a valve with a pipe connection between the two valves.

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Document preview — GB/T 17490-1998

National Standard of the People's Republic of China

ICS: 23.100.30
Classification: J 20

Issued by: State Quality and Technical Supervision

What this standard covers1
Document data2

What this standard covers

This standard specifies the ports for the hydraulic system control valve, floor, control devices and solenoids identification rules. It is particularly suitable for the oil port valve with two or three ports will be developed. Mark valve ports with the current different methods specified in Table 1 identifies the rule does not have standardized in GB 8100, GB 8089 and GB 8101 in the components used. Identifies the standards required by the rules applicable to the oil port connection between ports or a valve with a pipe connection between the two valves. Thus the rule for tube-mounted valves and valve plate are installed established.

Document data

International classification (ICS): 23.100.30.

Chinese classification (CCS): J20.

Estimated length of the Chinese original: 7,797 words.

Adopted international standard: ISO 9461-1992, IDT.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.

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