KF Nipples - High Vacuum Short Connectors

KF Full Nipple Vacuum Flanges Component Fittings Stainless Steel Wholesale China

Vacuum fittings full nipple,KF nipple,stainless steel 304,the size range:KF16-KF50.Full nipples application: high vacuum system.

Add to Basket

KF Half Nipple for long Vacuum flanges Fittings KF16-KF50 Wholesale China

Half nipples,KF,long,is a convenient joint for quickly connecting vacuum pipelines, KF half nipples usually made of stainless steel 304 material. The specifications of KF vacuum nipples include KF10, KF16, KF25, KF40, KF50, etc.

Add to Basket

KF Half Nipple Short Stainless Steel KF15-KF50 Vacuum Flanges Fittings Nipples Wholesale China

Half nipple,KF, short, size range:KF16-KF50.KF half nipples is made out of Stainless steel, half nipples is used in vacuum component fittings to adapter KF fittings pipe processing.

Add to Basket

Vacuum Component Flange Fittings KF Nipple long for JIS Pipe Stainless Steel Wholesale China

Half nipple JIS pipe is used to convenient joint for quickly connecting vacuum pipelines,KF half nipples usually made of stainless steel 304 material.

Add to Basket

KF Half Nipple Short for JIS Pipe, Vacuum Flanges Component Fittings Used in High Vacuum System.

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.

Add to Basket

Why choose us

High quality raw materials

Using high-quality materials such as stainless steel andaluminum,it has excellent corrosion resistance, hightemperature resistance, and pressure resistance

Advanced technology and equipment

Vacuum welding and heat treatment, high-precision CNC andfive axis machining, helium mass spectrometry leak detectionensuring high precision and high performance.

Comprehensive testing and quality control

Equipped with complete testing equipment such as heliummass spectrometer and spectrometer, ensuring that eachproduct meets the highest quality standards.

Frequently asked questions

We also have a dedicated FAQ page where we try to answer other questions. Visit the FAQ page.

Learn More

What international standards do your products meet?

Compliant with SEMI, ASME BPE, ISO 286; RoHS/REACH test reports available.

What is the lifespan of vacuum bellows?

Standard: ≥500K cycles (±10% stroke); Reinforced: ≥1M cycles.

Do your products meet semiconductor cleanliness standards?

Yes, compliant with ASTM E595 outgassing, particles ≤ISO Class 4.

How to adapt between flange standards (e.g., CF to KF)?

Dedicated adapters (with seals) for 20+ combinations like CF-KF/CF-ISO.

What surface finishes are available for vacuum chambers?