Matco-Norca B5 Butterfly Valves: VALVE EXTENSIONS FOR B5 BUTTERFLY VALVES 24"

       

 

Choice of ductile or 316 SS internals
Extensions available for buried service

Matco-Norca B5 butterfly valves incorporate a unique stem and disc design for substantially improved torque values, making these valves among the easiest to operate. The wafer style mounts between two flanges (customer supplied), and the lug style has threaded bolt holes for mounting on a single flange for dead-end service. Butterfly valves can be used for throttling flow using either the 10-position levers or gear operators. Gear operators also prevent rapid valve closure which can create shock within piping systems. We list B5 series valves through 12". Larger sizes through 36" are available.

Valve bodies are epoxy coated cast iron with 416 SS stems. Levers are ductile iron, gear operators are cast iron. Choose between nickel plated ductile iron or 316SS discs with Buna-N liners. For standard water service either combination is suitable but select 316SS for leachate or wet methane in landfill installations. Valve sizes 2" through 12" are rated 200 WOG up to 250°F.

All Matco-Norca valves can be equipped with extensions for buried service. Stock lengths range from 2' to 6' in 1-foot increments. Extension kits contain all necessary hardware for mounting to 10-position levers or gear operators.

 
 
WAFER STYLE DISC - DUCTILE/BUNA-N LINER VALVE EXTENSIONS 24" Extension
   
WAFER STYLE DISC - 316 STAINLESS STEEL/BUNA-N LINER VALVE EXTENSIONS 36" Extension
   
LUG STYLE DISC - DUCTILE/BUNA-N LINER VALVE EXTENSIONS 48" Extension
   
LUG STYLE DISC - 316 STAINLESS STEEL/BUNA-N LINER VALVE EXTENSIONS 60" Extension
 
VALVE EXTENSIONS 72" Extension
 

PURCHASE VALVE EXTENSIONS FOR B5 BUTTERFLY VALVES 24"

ITEM NUMBER DESCRIPTION PRICE

QTY VMA10302

24" Extension, Valve Size: 2"-3"
$97.01

QTY VMA10307

24" Extension, Valve Size: 4"
$113.88

QTY VMA10312

24" Extension, Valve Size: 5"-6"
$128.63

QTY VMA10317

24" Extension, Valve Size: 8"
$140.55

QTY VMA10322

24" Extension, Valve Size: 10"
$193.37

QTY VMA10327

24" Extension, Valve Size: 12"
$193.37