DB34/T 1624-2011 Active Anhui ProvinceLocal standards

DB34/T 1624-2011 Iron and copper threaded locking elastic sealing gate valve

Publish Date: 2012-04-24 Implement Date: 2012-05-24 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB34/T 1624-2011

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: \nValve

ICS Name: Gate valve

Publish Date: 2012-04-24

Implement Date: 2012-05-24

Pages: 16 pages

Scope

This standard specifies the structural type, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of iron and copper threaded connection elastic seal gate valves (hereinafter referred to as threaded soft gate valves). This standard applies to: - Malleable cast iron threaded soft gate valves with a nominal pressure not exceeding PN16 and a nominal size not exceeding DN100; - Nodular cast iron threaded soft gate valves with a nominal pressure not exceeding PN25 and a nominal size not exceeding DN100; - Copper alloy threaded soft gate valves with a nominal pressure not exceeding PN40 and a nominal size not exceeding DN100; - Working media such as water, non-corrosive liquids, and air, with a working media temperature ranging between 0°C and 80°C.