Parker 球阀
Parker Ball Valves
20,000 PSI 球阀 - 海底阀系列20,000 PSI Ball Valve - Subsea Series

海底操作高压球阀，压力可达 20,000 psi (1379 bar) 水深可达 12,500 英尺 (3810 米)High pressure ball valves for subsea operation. Pressures to 20,000 psi (1379 bar) and water depths to 12,500 feet (3810 meters)

派克 Autoclave'高压海底球阀工作压力高达20,000 psi (1379 bar) 水深可达 12,500 英尺 (3810 米), 尺寸 3/16", 1/4", 3/8", 及 1/2".球阀的标准材质为表面处理过的316不锈钢，特殊材质可选。我们独特的设计创新包括——一个整体的单片式固定安装式球阀和阀杆，此设计消除了两片式设计造成的剪切破坏，阀座填料可多次紧固，延长了阀座的使用寿命，阀杆密封件摩擦力低，使操作扭矩减小，因而增加了循环寿命。Parker Autoclave's high pressure subsea ball valves are capable of operating to 20,000 psi (1379 bar) and depths of 12,500 feet (3810 meters), in sizes 3/16", 1/4", 3/8", and 1/2". Standard ball valves are furnished in 316 SS with specials materials available. Our unique design innovations include an integral one-piece trunnion mounted ball and stem that eliminates the shear failure common in two piece designs, re-torqueable seat glands that result in longer seat life, and lower friction stem seal that reduces actuation torque and enhances cycle life.

特点FEATURES：

One piece, trunnion mounted stem design.
Full port flow path minimizes pressure drop.
PEEK seats for excellent chemical, heat and wear resistance.
Available to NACE MR-01-75
Manufactured from cold worked stainless steel.
Optional O-rings materials available.
Adaptable for Remote Operated Vehicle (ROV) operation.
Optional wetted materials.
Wide selection of tube and pipe end connections.

单片式结构, 固定式阀杆设计.
全通径使压降更小化。
PEEK阀座有出色的耐化学性、耐热性及耐磨性.
符合 NACE MR-01-75
阀门由冷作钢制造.
O型圈材料可选。
可用于遥控潜水器 (ROV) 操作.
接液部件材质可选。
多种管及公称管连接方式可选

20,000 PSI Ball Valve - Subsea Series

20,000 PSI Ball Valve - Subsea Series