Matco-Norca B5 Butterfly Valves: WAFER STYLE DISC - 316 STAINLESS STEEL/BUNA-N LINER

       

 

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.

 

PURCHASE WAFER STYLE DISC - 316 STAINLESS STEEL/BUNA-N LINER

ITEM NUMBER DESCRIPTION PRICE

QTY VMA10242

Lever, Pipe Size: 2", Face to Face*: 1.625", Bolt Size: 5/8", # of Bolts: 4
$58.63

QTY VMA10243

Lever, Pipe Size: 2-1/2", Face to Face*: 1.75", Bolt Size: 5/8", # of Bolts: 4
$68.97

QTY VMA10244

Lever, Pipe Size: 3", Face to Face*: 1.75", Bolt Size: 5/8", # of Bolts: 4
$86.59

QTY VMA10245

Lever, Pipe Size: 4", Face to Face*: 2.00", Bolt Size: 5/8", # of Bolts: 4
$128.41

QTY VMA10246

Lever, Pipe Size: 5", Face to Face*: 2.125", Bolt Size: 3/4", # of Bolts: 8
$166.41

QTY VMA10247

Lever, Pipe Size: 6", Face to Face*: 2.125", Bolt Size: 3/4", # of Bolts: 8
$220.21

QTY VMA10248

Lever, Pipe Size: 8", Face to Face*: 2.50", Bolt Size: 3/4", # of Bolts: 8
$349.10

QTY VMA10249

Lever, Pipe Size: 10", Face to Face*: 2.50", Bolt Size: 7/8", # of Bolts: 12
$560.67

QTY VMA10250

Lever, Pipe Size: 12", Face to Face*: 3.00", Bolt Size: 7/8", # of Bolts: 12
$740.63

QTY VMA10254

Gear, Pipe Size: 3", Face to Face*: 1.75", Bolt Size: 5/8", # of Bolts: 4
$134.60

QTY VMA10255

Gear, Pipe Size: 4", Face to Face*: 2.00", Bolt Size: 5/8", # of Bolts: 4
$159.79

QTY VMA10256

Gear, Pipe Size: 5", Face to Face*: 2.125", Bolt Size: 3/4", # of Bolts: 8
$258.09

QTY VMA10257

Gear, Pipe Size: 6", Face to Face*: 2.125", Bolt Size: 3/4", # of Bolts: 8
$400.91

QTY VMA10258

Gear, Pipe Size: 8", Face to Face*: 2.50", Bolt Size: 3/4", # of Bolts: 8
$612.44

QTY VMA10259

Gear, Pipe Size: 10", Face to Face*: 2.50", Bolt Size: 7/8", # of Bolts: 12
$803.90

QTY VMA10260

Gear, Pipe Size: 12", Face to Face*: 3.00", Bolt Size: 7/8", # of Bolts: 12
$197.09

*Not including liner extension which serves as a gasket