4" PVC Butterfly Valve

Item 20639
375.45/Each

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Overview

The 311N Series Butterfly valves are ideal for use as throttling valves. With the 10-position index plate, it is easy to repeat consistent flow conditions. Compact in design, this valve is used when space is at a premium.

  • PVC body
  • EPDM liner & O-rings
  • 316 Stainless steel index plate & hardware
  • Rugged, corrosion-resistant coated metal handle
  • 100% bubble-tight seal
  • Integral boot seal (flange gaskets not required)
  • Bolt sets include bolts, washers & nuts sized to accommodate butterfly valve & 2 PVC flanges
  • PVC disc with optimized strength/Cv performance
  • Pressure rating: 150 psi @ 70°F
  • Maximum temperature: 140°F

Item Information

Item Number: 20639
Catalog Page Number: P-483
Manufacturer: Colonial Engineering
Manufacturer Part #: V40311N
Country of Origin: Taiwan

Tech Specs

Item: Accessory
Color: White
Material: Polypropylene
Size: 4"
Material: PVC
Seal: EPDM
Material: Polyethylene
Connection: Flange x Flange
Weight: 9.115 lbs
WARNING: Cancer - www.P65Warnings.ca.gov

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