一、產品概述：

美國歐可OKE手動法蘭球閥用于各種管路上,用于截斷或接通管路中的介質,選用不同的材質,可分別適用于水、蒸汽、油品、液化 氣、天然氣、氯 化 氫 、硝酸 、醋酸 、氧化 性介質、尿素 等多種介質。

First, the product overview:

USA OKE Manual flange ball valves are used on various pipelines to cut off***connect the medium in the pipeline. Different materials are selected***can be applied to various media such as water, steam, oil, liquefied gas, natural gas, hydrogen chloride, nitric acid, acetic acid, oxidizing medium, urea, etc.

二、產品特點：

1、在各種閥門中,球閥的流動阻力最小,全徑球閥打開時,球體通道、閥體通道和連接管徑相等并成一直徑,介質幾乎可以毫無損失的流過

2、球閥旋轉90°即可全關全開,啟閉迅速。與相同規格的閘閥、截止閥比較、球閥體積小、重量輕,便于管道安 裝

Second, product features:

1. Among the various valves, the flow resistance of the ball valve is the smallest. When the full-diameter ball valve is opened, the ball passage, the valve body passage***the connecting pipe are equal in diameter***form a diameter,***the medium can flow almost without loss.

2. When the ball valve is rotated 90°, it can be fully opened***opened***closed quickly. Compared with gate valves***globe valves of the same specifications, the ball valve is small in size***light in weight, which is convenient for pipeline installation.

三、性能參數：Third, the performance parameters:工作壓力

Work pressure（MPa）1.6mpa 適用溫度

proper temperature（℃）≤120 適用介質

Applicable medium水、天然氣、油品

Water, natural gas, oil products腐蝕性介質

Corrosive media 材料

material閥體、閥蓋

Valve body, bonnetSS304/304L/316/316LSS304/304L/316/316L 球體、閥桿Sphere, valve stemSS304/304L/316/316LSS304/304L/316/316L 密封圈

Seal ringSS304/304L/316/316L 填料filler聚四氟乙烯PTFE 四、主要外形連接尺寸：

Fourth, Main external connection dimensions: