IVP Tough-Seal Ball Valve KF-16 Vacuum Flanges, Manual, ISO-KF Interface, NW-16 Vacuum Fittings, Stainless Steel. 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.

These HVA brand manually operated series 11000 gate valves are made in the U.S.A and have an ISO-KF NW 16 quick flange (KF-16) vacuum. They are rated for high vacuum (HV) and follow vacuum technology standards as described in DIN 28404 and ISO 1609.

These manual air admittance vent valves have a KF16 vacuum flange size and are sold as one each. Sutitable for: Pipeline mounting. Inficon PSG550 Pirani Standard Gauge, Tungsten, mBar, KF-16, 2 set Points SS, D-Sub 9 pin, EtherCAT, 1.2 - 8.68 V Range. PN: 3PI1-001-21G1.

KF-16 Angled High Vacuum Valve w/ Thick Bellows - High purity kf-16 aluminum body with 316 stainless steel bellows. Easy maintenance, fast bellows and seal replacement. Overview: Low-cost, compact, and reliable Block Valves are used in rough to high vacuum applications. These block valves will reliably achieve 1 million cycles in most applications.

Manual Angle Valve KF-16 With Bellows, NW16, Stainless Steel, AVB-KF-16-M / PN16081. Connecting Flanges: KF16 / NW16. Body: 304 Stainless Steel. Poppet: 304 Stainless Steel. Bellows: Welded AM-350. Seal: Viton O-Ring. Leak Rate: 2 x 10-9 torr to 760 torr Viton seal bonnet. Max Pressure Before Opening: 1.2 Bar.

Are used to vent or release pressure/vacuum or to control gas flows. Precise flow rate is set by adjusting the dial. Great for controlling the exact flow rate into or out of the system for: adjusting the vacuum level. adjusting vacuum flow speed. back filling with inert gas. safe and gradual release of vacuum. stabilizing vacuum controlling system.

PELCO ® ball valves offer an elegant, easy and quick way to close/open vacuum lines. They have a relatively high conductance with NW16 having a 13mm ID and NW25 having a 20mm ID. The 3-way change-over ball valves enable the connection of two systems to one pump. They can be used up to a vacuum level of 1 x 10 -6 mbar.

Buy Quality high vacuum valves, angle type, Manually operated with Viton o-rings, SS with KF (QF) 16 flange online at great prices.

To create a tight seal in vacuum conditions higher than 29. 9” Hg, these valves have ultra-high-vacuum tube fitting connections, which are also known as KF, QF, and NW fittings. They’re often used in applications such as vacuum coating and heat treating, leak testing, and analyzing gases.