T/ZZB 2066-2021 Active Group standards

T/ZZB 2066-2021 The "knife gate valve" refers to a type of valve that has a straight or curved blade, which can be opened and closed to control the flow of fluid

Publish Date: 2021-02-25 Implement Date: 2021-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/ZZB 2066-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nValve

ICS Name: Gate valve

Publish Date: 2021-02-25

Implement Date: 2021-03-01

Scope

Main technical content: This document specifies the terms and definitions, structural types, classification and basic parameters, basic requirements, technical requirements, test methods, inspection rules, marking, supply requirements, and quality commitments of knife gate valves. This document is applicable to knife gate valves with nominal pressure PN2.5~PN16, Class 150, nominal size DN50~DN1200, NPS2~NPS48, operating temperature 0 ℃~200 ℃, and working media such as liquids, solid particles, fibers, pulp, or powders. This document is not applicable to ash systems.