Ductile Iron Body
(Series 050/051)
- Iron Body Butterfly Valve; sizes 1-1/2” – 48”
- Wafer and Lugged Body Styles Available
- Manual Valves with handle or gear operator available
- ISO 5211 mounting patterns for ease of actuation
Stainless Steel Body
(Series 650/651)
- Stainless Steel Body Butterfly Valve; sizes 2” – 24”
- Wafer and Lugged Body Styles Available
- Manual Valves with handle or gear operator available
- ISO 5211 mounting patterns for ease of actuation
250 PSI Ductile Iron Butterfly Valves
250/251 Series 250 PSI | Ductile Iron Body | Lug & Wafer Style
Description
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Industry Leading 3-Year Limited Warranty
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250 Series Wafer Ductile Iron Body sizes 2” – 24”
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251 Series Lug Ductile Iron Body sizes 2” – 24”
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Bi-Directional Shutoff 250 PSI
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Bi-Directional Dead End Service 250 PSI (Lug only)
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Install between Standard ANSI class 125/150 flanges
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250 Series Wafer also compatible with PN10/PN16 flanges
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ISO 5211 square drive shaft for optional automation
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Conforms to MSS-SP-67, MSS-SP-25, API 609
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Designed for blowout-proof service
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Permanent Integral Seat Design
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Vacuum service capable (Please consult factory)
High Performance Butterfly Valves
(New! Expanded Generation 2 including sizes 2″-48″ through Class 600)
Description
- ANSI 150, 300, & 600 in all styles
- Wafer, Lugged, & Flanged styles
- WCB & CF8M bodies stocked
(A broad selection of other materials available) - Blow out proof stem design
- Stainless Steel disc & stem standard on stocked trims
- TFM 1600 seats are standard, other soft seats are available
- Fire Safe & Metal seated versions are available
- ISO 5211 mounting is standard. (Direct mount for 12” & smaller, w/ included bracket on larger size)
- Class VI / bubble tight bi-directional sealing on all soft seated trims
- Dead End service to full pressure rating in preferred direction
- Control trim w/ anti-noise & anti-cavitation features available
Cavitation Control High Performance Butterfly Valves
(New! Wafer Plate Control Series – 3” Through 48” Sizes & Larger, Class 150 & 300 Double Offset Valves
Description
- ANSI Class 150 and 300 in Wafer, Lugged, and Flanged body styles
- Available in a broad selection of materials
- WCB and CF8M bodies standard
- CF8M Stainless Steel disc and stem standard
- A variety of soft, fire safe, and metal seats available
- ISO 5211 actuator mounting is standard, direct mounting on 12 inch and smaller
- Control and anti-cavitation trim plate provides a high level of control and noise reduction within the first 30° of rotation
- Soft seated trims offer bi-directional class VI shutoff
- Clean, field repairable design
Triple Offset Butterfly Valves
(Sizes 2″ – 72″ through Class 600)
Description
- ANSI 150, 300, & 600 in all styles
- Wafer, Lugged, & Flanged styles
- A broad selection of materials available
- Blow Out Proof stem design
- Stainless Steel disc & stem standard on stocked trims
- TFM 1600 Seats are standard, other soft seats are available
- Fire Safe & Metal seated versions are available
- Class VI / Bubble Tight sealing in preferred direction
- Dead End Service to full pressure rating in preferred direction
- Replaceable body disc
Gear Operators
Manual
(Gear Operator)
- ISO 5211 Valve Mounting Interface
- Female Double-Square Output Drive
- Adapter Bushings Available for Smaller Square Stems, DD or Keyed Shafts
- Epoxy Coated Cast Iron Housing
