IBVF Flange Adaptor

IBVF Flange Adaptor

THE CONCEPT 

Patented IBVF (bronze) and IBVF-S (#316 stainless steel) Flanged Adaptors were developed to address several common valve installation challenges.  Here’s what they do:     

            • Eliminate dangerous thread miss-match when in-line valves (tapered NPT threads) are screwed onto thru-hulls (straight NPS threads). 
            • Accept standard thru-hulls into the base and standard in-line valves on top. 
            • By spreading the load across a greater area IBVF provides a safer installation when in-line valves are used as seacocks. 
            • For OEMs, prevent valve damage during engine or generator installation - the valve can be installed later. 
            • Simplifies future valve replacement. 
            • C83600 Bronze and #316 SS models

  

 

 

 

Product Name Thread Bottom NPSThread Top NPTABC

IBVF-750

3/4"3/4"2.093.125/16"

IBVF-1000

1"1"2.183.385/16"

IBVF-1250

1-1/4"1-1/4"2.183.625/16"

IBVF-1500

1-1/2"1-1/2"2.184.55/16"

IBVF-2000

2"2"2.1855/16"

IBVF-2500

2.5"2.5"3.25.883/8"

IBVF-3000

3"3"3.5173/8"

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