711N Series Economy Butterfly Valves

With a compact, light weight design, these butterfly valves feature a corrosion resistant thermoplastic body, disc and handle.

  • PVC body
  • EPDM boot/seal & O-rings
  • Impact-resistant ABS handle with position indicator
  • Stainless steel stem
  • 100% Bubble tight seal
  • Full boot seal; no flange gaskets required
  • ANSI B16.5 Class 150 & DIN flange pattern
  • Bolt sets include bolts, washers & nuts sized to accomodate butterfly valve & 2 PVC flanges
  • Maximum pressure: 150 psi max, non-shock water @ 73°F (3"-6") & 100 psi (8")
Stock Description Catalog Pg. Price
3" PVC Economy Butterfly Valve
18252
3" PVC Economy Butterfly Valve
$150.47​/Each
Save 5%2+$142.94/Each
Save 10%4+$135.42/Each
Save 15%12+$127.90/Each
P-422
$150.47​/Each
In Stock
4" PVC Economy Butterfly Valve
18253
4" PVC Economy Butterfly Valve
$174.70​/Each
Save 5%2+$165.96/Each
Save 10%4+$157.23/Each
Save 15%12+$148.49/Each
P-422
$174.70​/Each
In Stock
6" PVC Economy Butterfly Valve
18255
6" PVC Economy Butterfly Valve
$258.64​/Each
Save 5%2+$245.70/Each
Save 10%4+$232.77/Each
Save 15%12+$219.84/Each
P-422
$258.64​/Each
Special Order
8" PVC Economy Butterfly Valve
18256
8" PVC Economy Butterfly Valve
$439.55​/Each
Save 5%2+$417.57/Each
Save 10%4+$395.59/Each
Save 15%12+$373.61/Each
P-422
$439.55​/Each
Special Order
2" - 3" Butterfly Valve Bolt Sets - Galvanized
18313
2" - 3" Butterfly Valve Bolt Sets - Galvanized
$16.26​/Each
Save 5%2+$15.44/Each
Save 10%4+$14.63/Each
Save 15%12+$13.82/Each
Internet Only
$16.26​/Each
Drop Ship
4" Butterfly Valve Bolt Sets - Galvanized
18314
4" Butterfly Valve Bolt Sets - Galvanized
$33.51​/Each
Save 5%2+$31.83/Each
Save 10%4+$30.15/Each
Save 15%12+$28.48/Each
Internet Only
$33.51​/Each
Drop Ship
6" Butterfly Valve Bolt Sets - Galvanized
18315
6" Butterfly Valve Bolt Sets - Galvanized
$56.09​/Each
Save 5%2+$53.28/Each
Save 10%4+$50.48/Each
Save 15%12+$47.67/Each
Internet Only
$56.09​/Each
Drop Ship
8" Butterfly Valve Bolt Sets - Galvanized
18263
8" Butterfly Valve Bolt Sets - Galvanized
$58.71​/Each
Save 5%2+$55.77/Each
Save 10%4+$52.83/Each
Save 15%12+$49.90/Each
Internet Only
$58.71​/Each
Drop Ship
2" -  3" Butterfly Valve Bolt Sets - Zinc Plated
18317
2" - 3" Butterfly Valve Bolt Sets - Zinc Plated
$13.77​/Each
Save 5%2+$13.08/Each
Save 10%4+$12.39/Each
Save 15%12+$11.70/Each
Internet Only
$13.77​/Each
Drop Ship
4" Butterfly Valve Bolt Sets - Zinc Plated
18318
4" Butterfly Valve Bolt Sets - Zinc Plated
$25.69​/Each
Save 5%2+$24.40/Each
Save 10%4+$23.12/Each
Save 15%12+$21.83/Each
Internet Only
$25.69​/Each
Drop Ship
6" Butterfly Valve Bolt Sets - Zinc Plated
18319
6" Butterfly Valve Bolt Sets - Zinc Plated
$46.32​/Each
Save 5%2+$44.00/Each
Save 10%4+$41.68/Each
Save 15%12+$39.37/Each
Internet Only
$46.32​/Each
Drop Ship
8" Butterfly Valve Bolt Sets - Zinc Plated
18329
8" Butterfly Valve Bolt Sets - Zinc Plated
$50.00​/Each
Save 5%2+$47.50/Each
Save 10%4+$45.00/Each
Save 15%12+$42.50/Each
Internet Only
$50.00​/Each
Drop Ship
2" - 3" Butterfly Valve Bolt Sets - 304 Stainless
18320
2" - 3" Butterfly Valve Bolt Sets - 304 Stainless
$38.29​/Each
Save 5%2+$36.37/Each
Save 10%4+$34.46/Each
Save 15%12+$32.54/Each
Internet Only
$38.29​/Each
Drop Ship
4" Butterfly Valve Bolt Sets - 304 Stainless
18326
4" Butterfly Valve Bolt Sets - 304 Stainless
$87.11​/Each
Save 5%2+$82.75/Each
Save 10%4+$78.39/Each
Save 15%12+$74.04/Each
Internet Only
$87.11​/Each
Drop Ship
6" Butterfly Valve Bolt Sets - 304 Stainless
18327
6" Butterfly Valve Bolt Sets - 304 Stainless
$158.38​/Each
Save 5%2+$150.46/Each
Save 10%4+$142.54/Each
Save 15%12+$134.62/Each
Internet Only
$158.38​/Each
Drop Ship
8" Butterfly Valve Bolt Sets - 304 Stainless
18328
8" Butterfly Valve Bolt Sets - 304 Stainless
$167.61​/Each
Save 5%2+$159.23/Each
Save 10%4+$150.84/Each
Save 15%12+$142.46/Each
Internet Only
$167.61​/Each
Drop Ship