久久久久久亚洲av毛片大全_97最新网址_亚洲国产影院_欧美人与zooz_国产欧美亚洲精品第一页_wwwxxxx国产

Return
  • API
  • API Internal Thread Globe Valve

    Product model: J11W
    Nominal Path: NPS1/2"~2"
    Nominal pressure: Class150-600 Lb
    Applicable Temperature: - 29 ~425
    Applicable media: water, steam, oil, other corrosive media

    Characteristics of API Internal Thread Globe Valve

    1. It is simple in structure and convenient in manufacture and maintenance.

    2. Small working journey and short start-up and shut-down time.

    3. Good sealing, small friction between sealing surfaces and long service life.

    4. During the opening and closing process, the friction force of the sealing surface is smaller than that of the gate valve, and it is wear-resistant.

    5. Usually there is only one sealing surface, which has good manufacturing technology and is easy to maintain.

    6. The structure of globe valve body is straight through, direct current and right angle.


主站蜘蛛池模板: 鄂州市| 大兴区| 栾川县| 扎鲁特旗| 开阳县| 梅州市| 得荣县| 繁昌县| 石屏县| 罗定市| 普陀区| 清河县| 海丰县| 津南区| 休宁县| 富民县| 故城县| 丰都县| 乌鲁木齐市| 平山县| 枝江市| 三穗县| 永宁县| 伊金霍洛旗| 全南县| 锦屏县| 益阳市| 宜都市| 佳木斯市| 龙口市| 大连市| 绥德县| 潮州市| 顺昌县| 化德县| 宣汉县| 金门县| 疏附县| 高淳县| 扶绥县| 海原县|