API RP 621

Recommended Practice for Reconditioning of Metallic Gate, Globe, and Check Valves

American Petroleum Institute , 03/01/2001

Publisher: API

File Format: PDF

$72.00$144.00

Description

Standard By:American Petroleum Institute , 03/01/2001

Published:03/01/2001

Pages:18

File Size:1 file , 250 KB

Language:English

Note:This product is unavailable in Russia, Cuba, Syria, North Korea, Ukraine, Belarus, Iran

API RP 621 provides guidelines for reconditioning heavy wall (API 600 type) carbon steel, ferritic alloy (up to 9% Cr), stainless steel, and nickel alloy gate, globe, and check valves for ASME pressure classes 150, 300, 400, 600, 900, 1500, and 2500. Guidelines contained in this RP apply to flanged and butt weld cast or forged valves.