ANCORP球阀E4200-QF50-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	4.97
B	9
C	3.9
D	10.2
E	3.5
F	7.2
G	5.1
End Cap	QF50
Ball Size	1.5
End Cap Tube Size	2 in. O.D.
Conductance (L/Sec)	57

ANCORP球阀E4200-QF50-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。

特征

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 不锋钢制造

高电导；直流

防颗粒球/座椅设计延长了维护周期间的时间

“-AA”表示气开、气关；“-AS”表示气开、弹窗关闭

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.

Features

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

ANCORP B4100-QF25

ANCORP C4100-QF25