ボールバルブの設計仕様と規格
Design Specifications
Design Standards: ISO14313/API 6D, API 608, BS 5351, GB/T 19672, GB/T 12237
構造長さ: ISO14313/API 6D, ASME B16.10, GB/T 12221
Connection Standards: ASME B16.5, ASME B16.47, GB/T 9113, JB/T 79, HG/T 20592, HG/T 20615
Fire Protection Requirements: API 6FA, API 607
Pressure Testing: API 6D, API 598, GB/T 13927, GB/T 26480
Temperature and Pressure Standards: ASME B16.34, GB/T 12224
Performance Parameters
Main Material: 炭素鋼, ステンレス鋼, alloy steel
呼び径: NPS 1/2″～60″ DN15~DN1500 Pressure range: Class150～2500 PN10~PN420 Operating temperature: -196℃～+600℃ Applications: 石油, 化学薬品, 冶金学的な, light industry, 発電所, urban water supply, low-temperature conditions, and long-distance pipelines for oil, ガス, and natural gas transportation.
