ISO 6002:1992 螺栓盖钢制阀门

标准编号：ISO 6002:1992

中文名称：螺栓盖钢制阀门

英文名称：Bolted bonnet steel gate valves

发布日期：1992-06

标准范围

规定了公称尺寸DN 10至DN 1000和公称压力PN 10至PN 100的阀门的要求，这些阀门具有以下特征:螺栓连接阀盖、外螺纹和阀轭、内螺纹（仅适用于PN 10、16、20、25和40）、单或双闭孔、楔形或平行阀座、带或不带非金属闭孔或阀座密封、法兰或对焊端。

Specifies the requirements for valves of nominal sizes DN 10 up to DN 1 000 and nominal pressures PN 10 up to PN 100 having the following features: bolted bonnet, outside screw and yoke, inside screw (alternative for PN 10, 16, 20, 25 and 40 only), single or double obturator, wedge or parallel seating, with or without non-metallic obturator or seat seals, flanged or butt-welding ends.

标准预览图