其他企业物品
描述
- Ideal for sampling or instrument calibration
- Packing located below stem threads
- Metal-to-metal seat for bubble-tight shutoff
- Two-piece non-rotating stem for sweet service
- One-piece stem for sour gas service
- Collars and glands NOT included with - SOG
联系卖家
Wellhead Gauge and Bleed Valves for Sweet or Sour Service