VFK02 ISO 3-piece Flange Ball Valve

Vacuum Ball Valves have the advantage of being turned completely off to on in one 90 degree rotation of the handle while offering high gas throughput and conductance. Our vacuum ball valves are designed to have a lowleak rate, typically on the order of 1x10-6 Torr. These ball valves have KF16-KF50 vacuum flange for connection to the vacuum system, are manually or pneumatic operated , and made of stainless steel. Primarily used in backing lines on rotary or scroll pumps.

Design and Feature:

* Valve Body : sS304/SS316L
* Gate seal : PTFE packing
* Vacuum Range : 1x10-6 Torr
* Option with ISo nounting pad for pneumatic actuator

Ordering Information

VFK02 ISO 3-piece Flange Ball Valve Diameter

	Size	L/mm	d/mm	D/mm	H/mm	W/mm
	ISO63	194	57	95	135	235
	ISO80	242	72	110	145	235
	ISO100	304	95	130	165	240

VFK02 ISO 3-piece Flange Ball Valve Hole Shrinkage

	Size	A/mm	B/mm	C/mm	L/mm
	ISO63	95	70	50	167
	ISO80	110	83	65	203
	ISO100	130	102	78	229