ANCORP球阀D4150-QF40-AS技术参数及介绍

ANCORP成立于1965年，作为高真空和超高真空组件的制造商，ANCORP为研究人员，科学家，工程师和制造商提供建造和维护真空系统所需的产品。

ANCORP产品有：高真空隔离阀，球阀、VAT 提升阀，VAT 闸阀和真空硬件等。


Attributes
A	4.65
B	8.6
C	3.5
D	10.2
E	3.2
F	7
G	4.9
End Cap	QF40
Ball Size	1.25
End Cap Tube Size	1 1/2 in. O.D.
Conductance (L/Sec)	35

ANCORP球阀D4150-QF40-AS产品介绍

ANCORP 的球阀由阀体、阀杆、球和两个由耐腐蚀 316L 不锈钢加工而成的端盖组成。氟橡胶用于将阀杆和端盖与大气密封，而 Teflon ®将冷流置于球周围以在关闭时隔离过程。阀门通过 ¼ 圈手动或气动方式打开和关闭，快速启动。Teflon® 密封表面有助于防止其沉积，保持干净的动态密封以防止因污染而发生故障。

1×10 -8托的真空等级

带标准 FKM 的最高温度 -26°C 至 150°C（-15°F 至 302°F）

可选的 O 形圈和润滑脂可实现更高的工作温度。

由 316L 不锈钢制成

高电导；直通流

防颗粒球/阀座设计延长了维护周期之间的时间

“-AA”表示气开、气关；“-AS”表示气开、弹簧关闭

80-120 psig 工作气压

ANCORP’s ball valves consist of a body, stem, ball, and two end caps machined from corrosive resistant 316L stainless steel. Fluoroelastomers are used to seal the stem and end caps from atmosphere while the Teflon® seats cold flow around the ball to isolate the process when closed. The valve is opened and closed manually or pneumatically by ¼ turn, quick actuation. The Teflon® sealing surface helps to protect it from deposition, maintaining a clean dynamic seal to prevent failure due to contamination.

Vacuum rating of 1×10-8 torr

Max Temp w/Standard FKM -26°C to 150°C (-15°F to 302°F)

Higher operating temperatures are possible with alternate o-ring and grease options.

Manufactured from 316L stainless steel

High conductance; straight through flow

Particulate resistant ball/seat design lengthens time between maintenance cycles

“-AA” for air-to-open, air-to-close; “-AS” for air-to-open, spring-to close

80-120 psig operating air pressure

ANCORP球阀其他常用型号：

ANCORP B4075-QF16-AA

ANCORP B4075-QF16-AS

ANCORP C4100-QF25-AA