API RP 621

Reconditioning of Metallic Gate, Globe, and Check Valves, Second Edition

American Petroleum Institute , 12/01/2005

Publisher: API

File Format: PDF

$72.00$144.00

Description

Standard By:American Petroleum Institute , 12/01/2005

Published:12/01/2005

Pages:18

File Size:1 file , 350 KB

Language:English

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

This Recommended Practice 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.