High Vacuum Handle KF Tee Ball Valve SS304 SS316L 3-Way Ball Valve NW25-NW50 Stainless Steel Valves for Semiconductor

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

VFT81KP1 KF 3-Pieces Tee Ball Valve

	DN	L	D1	D2	D3	H	L1	F*F	d1	d2
	KF16	142	30	17.2	15.8	46	71	9*9	36	50
	KF25	130	40	26.2	22.1	49	65	11*11	42	50
	KF25	160	40	26.2	22.1	49	80	11*11	42	50
	KF40	160	55	41.2	34.8	72	70	14*14	50	70
	KF40	160	55	41.2	34.8	69	80	14*14	50	70
	KF40	182	55	41.2	34.8	69	91	14*14	50	70
	KF50	160	75	52.2	48	82	80	14/14	50	70
	KF50	180	75	52.2	48	82	90	14/14	50	70
	KF50	216	75	52.2	48	74	108	14*14	50	70