18" Ductile Iron Flanged Butterfly Valve

  • 18" ductile iron flanged butterfly valve
  • 18" ductile iron flanged butterfly valve
  • 18" ductile iron flanged butterfly valve
  • 18" ductile iron flanged butterfly valve
Estimated price: $ 704.86
(Final price may vary and will be confirmed via quote.)
3.5 out of 5, based on 87 reviews
Material ductile iron
inlet connection size 18 inch
inlet connection type flanged
operation worm gear operated
The 18" butterfly valve is designed for on/off flow control of water, air, and oil. It has flanges on both sides of its body, allowing it to be bolted directly to pipe flanges. The valve has an epoxy-coated ductile iron body, with 316 stainless steel disc and 420 stainless steel stem. The seals are made of NBR. The valve is worm gear operated with a quarter-turn handwheel.
valve size
material
stem seals
seat
Ships worldwide (International shipping fees apply)
Estimated delivery in 3–10 days
In stock
Customizable
Note: The price shown on this page is an estimated price only. The final price may vary depending on your order quantity, customization requirements, and other factors. For an accurate quote, please click the Get a Quote button above, or contact us directly via email or WhatsApp.

Description

  • The butterfly valve is used for on/off control or modulating the flow of water, air, and oil.
  • The 18" flanged butterfly valve has flanges on both sides of its body, allowing it to be bolted directly to pipe flanges, which provides a more secure installation and more reliable sealing performance.
  • The valve body is made of ductile iron, with epoxy coating for enhanced corrosion resistance and extended service life.
  • The valve can be worm gear operated, utilizing a worm gear mechanism with a quarter-turn handwheel to open or close the valve, allowing for precise adjustment of its position.
  • The NBR stem seals provide reliable sealing performance and resistance to oils, water, and hydraulic fluids.
  • The NBR seat offers a tight seal and good wear resistance.
  • The 316 stainless steel disc offers excellent corrosion resistance, durability, and strength.
  • The butterfly valve is designed for use with water, air, oil, and fuel. Typical applications include industrial/process piping, water treatment and irrigation.

Specifications

Product Name18" ductile iron flanged butterfly valve
valve typebutterfly valve
Materialductile iron
port2-way
inlet connection size18 inch
inlet connection typeflanged
outlet connection size18 inch
outlet connection typeflanged
operationworm gear operated
stem sealsNBR
seatNBR
disc material316 stainless steel
stem material420 stainless steel
best suited mediawater, air, oil
Item Typeflanged butterfly valve
Featuresductile iron body with epoxy coating
valve designconcentric
maximum pressure232 psi (PN16)
ReferenceS-560731791392
BrandHykins

Video

Compare with similar items

18" ductile iron flanged butterfly valve This item: 18" ductile iron flanged butterfly valve 5" ductile iron double flanged butterfly valve 5" ductile iron double flanged butterfly valve 24" ductile iron flanged butterfly valve 24" ductile iron flanged butterfly valve 8" stainless steel flanged butterfly valve 8" stainless steel flanged butterfly valve
Customer Ratings 3.5 (87) 4.6 (19) 4.1 (53) 4.4 (30)
Price $704.86 $84.33 $1335.78 $162.48
valve type butterfly valve butterfly valve butterfly valve butterfly valve
port 2-way 2-way 2-way 2-way
port type
Material ductile iron ductile iron ductile iron stainless steel
inlet connection size 18 inch 5 inch 24 inch 8 inch
inlet connection type flanged double flanged flanged flanged
operation worm gear operated worm gear operated worm gear operated worm gear operated
stem seals NBR NBR EPDM EPDM
seat NBR soft seated (NBR) EPDM EPDM

Customer Reviews

3.5 out of 5, based on 87 reviews

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