- 通用阀内件：13 CR阀杆，CA15或13 CR面的楔板，钨铬钴合金阀座，API Trim 8阀内件适用于温度达454°C的应用场合。
Universal Trim. 13 CR stem, wedge in CA
15 or 13 CR faced, and Stellited seat API Trim 8 suitable for
applications up to 850°F (454°C).
- 钨铬钴合金面阀座，经过研磨抛光达到镜面抛光度。
Seat face Stellited, ground and lapped to
a mirror finish.
- 具有低中心阀杆-楔板接触点的柔性楔板，材质为实心CA15 (13 CR)或硬面13 CR、316不锈钢，Monel或钨铬钴合金。楔板经过研磨抛光达到镜面光洁度，还经过紧密性引导来防止由于拖动造成阀座的损坏。也可选用一个钨铬钴合金硬面的CF8M楔板。
Flexible Wedge with low center stem-wedge
contact, in solid CA15 (13 CR) or hardfaced with 13 CR, SS 316,
Monel or Stellite. Wedge is ground and lapped to a mirror finish
and tightly guided to prevent dragging and seat damage. A Stellite
6 hardfaced CF8M wedge is also available.
- 不旋转的阀杆具有精密的梯形螺纹和抛光光洁度。双梯形螺纹使得操作更加快速。
Non-rotating stem with precision Acme threads
and burnished finish. Double Acme for faster operation.
- 阀体和阀帽连接部位经过精密机加工。密封垫材料请参阅第3页，详细内容参阅第13页。
Body and bonnet joint accurately machined.
Gasket materials on page 3, details on page
13.
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- 阀体和阀帽铸件都经过精加工。通径达DN300的阀门采用一体式阀帽有利于更好地校准并减少部件。
Body and bonnet castings are precision machined.
One-piece bonnet up to 12" (300 mm) for better alignment
and fewer parts.
- 填料压盖则是两件式结构，使得校准更加容易。
Gland has two-piece construction for easy
alignment.
- 法兰：
150-300磅级：1/16凸面，
600-1500磅级：1/4凸面。
所有阀门抛光度为125-250 AARH。
Flanges:
Classes 150–300: 1/16" raised face,
Class 600 –1500: 1/4" raised face.
Finish 125–250 AARH for all valves.
- 旋转阀杆螺母材质为奥氏体球墨铸铁Gr. D-2C，可在线更新（正如所示）。可供如下的止推轴承：
Rotating stem nut is Austenitic ductile
iron Gr. D-2C renewable in line (as shown). Thrust bearings are
supplied as follows:
150-300
磅级：
150 –300: |
DN250-DN300，
1个轴承（顶部），
DN400以上，
两个轴承。
10–12" (250–300 mm),
1 bearing (top),
16" (400 mm) and up,
two bearings |
600磅级：
600: |
DN150以上
6" (150 mm) and up |
900-1500
磅级：
900–1500: |
DN150以上
6" (150 mm) and up. |
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