Vacuum Flanges

ISO Vacuum Hose Bellows, ISO Flexible hoses,ISO Vacuum bellows has been used in many ways vacuum, pressure, and fluid transport plumbing .

KF Flanges are the standard din 28430 & ISO 2861 connections for vacuum fittings up to DN50 used in low & high vacuum.Sealing is accomplished with a centering with a nitrile or viton o’ring squashed between a pair of KF Flanges and pulled together using a circumferental clamp.

Half nipple short,KF, for JIS pipe,KF short nipples size range:KF25-KF40.Nipples can withstand high temperature baking and have the characteristics of high temperature resistance, corrosion resistance, and pressure resistance.

Hygienic tubes size is from 1/4''(6.35mm)to 6''(152.4mm)and wall thickness is from 0.89mm to 2.77mm, mainly used in precision instruments, medical, semiconductors and electronic tubes, heat exchange equipment, automobile pipelines, laboratory gas lines, and aerospace fields.

Vacuum butterfly valve ISO Type as a device for separating and merging or switching the flow direction of the medium,Can provide many sizes according to KF standards to meet practical application scenarios.

Electric high vacuum butterfly valve achieves the purpose of connecting or cutting off the airflow in the vacuum pipeline by controlling the opening, closing or intermediate position of the valve through the switching of external power supply or external input signals.