The BFM^TM fitting is a world first snap-in flexible connector which is making traditional connecting sleeves and clamp bands redundant. The simplest of ideas has been used to create a genuine innovation which is greatly improving powder handling processes in many industries worldwide and has prompted one leading figure to comment, "This is the most significant development in powder handling for over 20 years."

In an era of technically advanced, high specification powder processing equipment, conventional connecting sleeves have often been seen as a weak link. Dust leakage, product contamination, poor pressure resistance and time consuming replacement all lead to safety concerns and increased maintenance downtime.

The patented BFM^TM system combines specially designed grooved spigots and a connecting sleeve with integral snap bands which, critically, locate internally within the spigots, a completely new development in the field of flexible connectors. This revolutionary design allows effortless 'snap in' installation which can only produce a perfect seal.

Dust Tight
The 'perfect' fit creates a guaranteed 100% dust tight seal preventing product escape to atmosphere. Flexible connectors have traditionally been one of the main sources of dust leakage in the workplace. Removing this source of emission helps create a healthier, safer working environment and assists with COSHH compliance.

Contamination
Internal sealing eradicates the age old problem of product becoming trapped between the spigot and sleeve. The design produces a smooth internal bore which precludes contamination.

Vacuum
BFM^TM fittings are vacuum resistant up to 1000mm water gauge. An optional sleeve featuring an anti-collapse support ring is rated to even higher vacuum resistance.

Safety
No-tool, snap-in installation eliminates the need for screw drivers, avoiding the risk of injury during replacement. Installation of large diameter traditional connectors can be particularly difficult, often involving several fitters working in cramped, inaccessible locations. The simplicity of BFM^TM replacement means a single member of staff can install safely. A tool release version is also available.

Cost Effective
Connectors are available in innovative new materials which offer increased service life of up to 10 times that of rubber or fabric alternatives. More reliable operation reduces the risk of failure, product spillage and waste. A variety of alternative connector materials cater for high temperature, extreme chemical attack, abrasive and weighing applications.

Visible Product Flow
Clear urethane connecting sleeves enable product to be seen circulating around the plant and help pinpoint blockages should they occur.

Static Dissipative
BFM^TM connecting sleeves are available in static dissipative materials which help reduce powder adherence internally for improved visibility.

Weighing
In order to avoid affecting delicate weighing equipment a lightweight sleeve with exceptional flexibility has been developed.

Reduced Inventory
Standard sizing helps minimise inventory costs. An extended tail section enables spigots to be spaced appropriately to use standard length connecting sleeves. Time and administration associated with ordering non standard connectors can be significantly reduced. Spigots are supplied in a range of sizes from 100mm to 650mm in 50mm increments. The spigots are cleverly designed to suit either imperial or metric pipe work.

Vibratory Equipment
The difficulties of making dust tight connections to vibratory equipment are well known. This is recognised as a challenging problem the world over. BFM^TM fittings have proven ideal for this application. The internal sealing remains dust tight even in such arduous conditions and eliminates chafing associated with clamp bands.

For further technical information and a short introductory video please visit www.bfmfitting.com or visit the case study.