U.S. TAG to ISO/TC 131/SC 5/WG 2 - Hydraulic control products

Committee Mission

The U.S. TAG to ISO/TC 131/SC 5/WG 2 develops U.S. industry’s input on International (ISO) standards for hydraulic valves used in fluid power systems. Examples of topics covered are valve mounting surface dimensions, cartridge valve cavities, and dimensions and marking requirements for hydraulic valve manifolds.

Committee Members

Chuck Meinke

Bosch Rexroth Corporation

Abdul Karim Maoued

Caterpillar Inc.

Anantkumar Jain

Danfoss Power Solutions

Peter Lauer

Eaton Corporation - Hydraulics Operations

Gordon Dow

HYDAC/Schroeder Industries

Jack Johnson

IDAS Engineering Inc.

Roy Schmoutz

Komatsu Mining Corp Group

Rahul Bharadwaj

Lydall Performance Materials, Inc.

Timothy Kerrigan

Milwaukee School of Engineering

Ed Duda

Motion

Tony Hennum

Nott Company

Michael White

Vonberg Valve, Inc.

Current Projects

ISO/NP 7368 - Cavities for hydraulic two-port slip-in cartridge valves [revision of ISO 7368:1989]

ISO/NP 5781 - Mounting surfaces for hydraulic pressure-reducing, sequence, unloading, throttle and non-return (check) valves [revision of ISO 5781:2000]

Meeting Frequency

Two to three times per year; most often by teleconference.

NFPA Staff Contact

Denise Rockhill
Phone: (414) 778-3354

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