美国世伟洛克SS-4GUF8针形阀 零部件号: SS-4GUF8 描述: SS 一般设施用针阀,1/2 in. FNPT,孔径 0.20 in. (5.0 mm) 规格摘要 eClass (4.1) 37010201 UNSPSC (4.03) 40141600 机体材料 316不锈钢 连接1规格 1/2 in. 连接1类型 NPT内螺纹 连接2规格 1/2 in. 连接2类型 NPT内螺纹 流动型式 两通(阀),截流式,直通 清洁工艺 标准清洁和包装规范 (SC-10) 特点 非旋转式 V 字形阀杆头 General valve, GU series Straight through type and angular type; stainless steel and carbon steel valve body materials; pressure reaches 6000 psig (413 bar); the use of PTFE material, the temperature can be as high as 232 ° C (450 ° F); the use of graphite packing, temperature can be as high as 343 ° C (650 ° F).