Butterfly Valves

Flowseal High Performace Butterfly Valves

Flowseal ValveHPBV



 


Flowseal is a leading provider of soft seat, metal seat and fire-safe high performance butterfly valves. Our products are manufactured under an ISO 9001 Quality Assurance Program that assures each valve we produce meets or exceeds your application requirements.

  • High performance butterfly valves from 2"-48"
  • ANSI Pressure classes 150, 300 and 600
  • Wafer or lugged style that include double dead end service capability
  • Carbon steel and stainless steel bodies
  • Soft Seat, Fire Flow® and Metal Seated valves
  • Triple offset butterfly valves
  • Pneumatic and electric actuation available

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Center Line Resilient Seated Butterfly Valves

Centerline ValveCenterline Valve

Center Line® has been a market leader in quarter-turn valves for more than 40 years, and we have earned a reputation as a supplier of superior valves at competitive prices.

 

Our complete line of resilient seated butterfly valves provides you with the reliability you need, backed by the guarantee that comes with using valves designed and produced in company-owned manufacturing facilities.

Series 200

  • Available in sizes 2" to 48"with ductile iron bodies
  • Available in Wafer or Lug style body (2" to 30")
  • Double flange available 28" to 48"
  • EPDM, Buna, Neoprene and Viton cartridge seats
  • Operators of lever, gear, electric or pnuematic actuated

Series 225-250

  • Available in sizes 2" to 24 "with ductile iron, cabon steel or stainless steel bodies
  • Available in Wafer or Lug style body
  • EPDM, Buna, Neoprene and Viton cartridge seats
  • Operators of lever, gear, electric or pnuematic actuated

Series 800 Double Door Resilant Seated Check Valve

  • Available in sizes 2" to 20 "with ductile iron
  • Available in Wafer style body
  • EPDM, Buna, Neoprene and Viton cartridge seats

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MAX-SEAL Butterfly Valves

MAX-SEAL Butterfly ValvesMax-Seal, Inc. is a full line manufacturer of high quality butterfly valves and all types of valve automation equipment.Their focus is to design and manufacture butterfly valves with an emphasis on automation, ISO mounting pads, extra heavy shafts, and of course low operating torques. Max-Seal products are built to last; they feature engineering excellence with international compatibility at affordable prices.

 
High performance butterfly valveHigh Performance Double Offset Butterfly Valves

  • Standard size from 2-24" with up to 120" special order
  • ANSI Class 150/300 standard with 600/900 Class special order
  • Wafer or Lug style with dead end service on lug
  • Standard seat for up to 120 psig saturated steam, speical oder for up to 200 psig steam
  • Fire safe option to API 607 5th Edition
  • CS, 304 ss, or 316 ss bodies
  • 304 ss or 316 ss disc
  • 304 ss, 316 ss or 17-4 ph stem
  • PTFE, RPTFE or metal seats
  • Lever, gear or bare stem operators
  • Complete line of automation products available

 
Resilient Seated ButterflyResilent Seated Butterfly Valves

  • Standard size from 2-24" with up to 120" special order
  • Standard 200 WOG pressure rating with optional 250 WOG
  • Wafer or Lug style with dead end service on lug
  • Field replaceable blowout proof vulcanized cartridge seats
  • Double stem design for easy maintenance and higher flow capacity
  • CI, DI or 316 ss bodies
  • Nylon coated DI, 304 ss or 316 ss disc
  • EPDM, Viton, PTFE or Food Grade Buna-N seats
  • Lever, gear or bare stem operators
  • Complete line of automation products available

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Krombach Valves

Krombach ValvesKrombach Valves

Synonymous with safety, reliability, and extreme durability for more than 60 years, Krombach is best known for its unique ability to manufacture large quarter turn valves including fabricated butterfly valves, triple offset valves, and check valves. These valves range in size from 3” to 136” and are typically used in applications such as steam / water isolations, condenser isolations, cooling tower isolations and seawater isolations, to name a few.


In addition, Krombach offers a line of soft seated and metal seated ball valves that are manufactured with precision to address the requirements of rugged service conditions in corrosive, abrasive, high temperature, gases, chemical, mining, and pharmaceutical processes, among others.


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