Api Trim Number, Material, Seat, Disc, Backseat, Stem, Notes. Hardface Stellite, 41 41 410. API 60 GATE VALVE, TRIM What does trim mean? The wedge surface should be 13Cr and base metal equal to or better than body . Always consult current API publications to verify information and trim date.
For moderate pressure in corrosive, low erosive service between -265ºC . Telephone +(0)8200Fax +(0)820044.
Valve Trim Chart for API6A Gate Choke Valves. API Trim No, Seat Face, Wedge Face, Stem, BS Designation. Chrome, Chrome, Chrome, CR13. Trim 3Stainless Steel API Trim #2.
API has standardized trim materials by assigning a unique number to each set of. Always consult current API publications to verify information and trim data.
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