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Series 050 / 051
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Delta T Products
050/051 Series Butterfly Valves
Features
• Sizes 2” - 12” available, Wafer or Lug
• Cast iron body with extended neck
• Install between Standard ANSI Class 125/150 flanges
• ISO 5211 square drive shaft for easy automation
• Lug style 200 PSI bi-directional dead-end service
• Conforms to MSS–SP–67, MSS–SP–25, API–609
• Designed for blowout-proof service
• High Cv slim disc design
• Easily field repairable
• Undercut available
Trim Codes:
262: Cast Iron Body, Ductile Iron Nickel Plated Disc & EPDM Seat
263: Cast Iron Body, Ductile Iron Nickel Plated Disc & Buna-N Seat
264: Cast Iron Body, Ductile Iron Nickel Plated Disc & FKM Seat
265: Cast Iron Body, Ductile Iron Nickel Plated Disc & White EPDM Seat
266: Cast Iron Body, Ductile Iron Nickel Plated Disc & Black EPDM Food Seat
897: Cast Iron Body, Nylon 11 Coated Disc & EPDM Seat
898: Cast Iron Body, Nylon 11 Coated Disc & Buna N Seat
899: Cast Iron Body, Nylon 11 Coated Disc & FKM Seat
900: Cast Iron Body, Nylon 11 Coated Disc & Black EPDM Food Seat
901: Cast Iron Body, Nylon 11 Coated Disc & White EPDM Seat
780: Cast Iron Body, Aluminum Bronze Disc & EPDM Seat
783: Cast Iron Body, Aluminum Bronze Disc & Buna N Seat
784: Cast Iron Body, Aluminum Bronze Disc & Black EPDM Food Seat
785: Cast Iron Body, Aluminum Bronze Disc & White EPDM Seat
788: Cast Iron Body, Aluminum Bronze Disc & FKM Seat
579: Cast Iron Body, 316SS Disc & EPDM Seat
582: Cast Iron Body, 316SS Disc & Buna N Seat
585: Cast Iron Body, 316SS Disc & Black EPDM Food Seat
589: Cast Iron Body, 316SS Disc & White EPDM Seat
962: Cast Iron Body, 316SS Disc & FKM Seat
482: Cast Iron Body, 316SS Disc & PTFE Seat
Please review the product specification brochure attached below for further detailed information such as:
- Features & Benefits
- Exploded View and Ordering Guideline
- Trim Codes
- Seat Material Guide including General Applications and Temperature Ranges
- Valve Operating Torques (in-lbs)
- Service Factor Ratings
- Cv Values
- Testing Specifications
- Wafer & Lug Dimensions
Please contact us at (800) 921-6761 or email us at Sales@Midwas.com for immediate assistance.
We appreciate your consideration.
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