Durable Flanged Butterfly Valve with Reliable Sealing Performance

• Media: Water
• Driving Mode: Manual
• Connection Form: Clamp
• Model NO.: LTD71F
• Structure: Single-Eccentric Sealing
• Seal Form: Auto Sealed
• Valve Stem: Normal
• Work Pressure: 150lb
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: GB
• Application: Industrial Usage, Water Industrial Usage
• Sealing Surface Material: Soft Sealed
• 8/2000 Structural Form; Structural Type: Centre Sealing
• Valve Body Manufacturing Form: Casting Forge Welding
• Transport Package: Bags; Wooden Boxes
• Specification: DN50-DN250
• Trademark: BXLT
• Origin: China
• Package Size: 60.00cm * 30.00cm * 20.00cm

Product Description

Introduction to Butterfly Valves

- Effortless installation: The clamp method eliminates welding, ensuring quick assembly and removal without compromising pipeline integrity.
- Space-saving design: Its compact structure takes up less space than other valves of similar caliber, ideal for tight installations.
- Easy operation: A simple 90° rotation achieves full open or close, requiring minimal torque for effortless use.
- Excellent control: When fully open, only the butterfly plate's thickness offers resistance, ensuring low pressure drop and superior flow control.

Connection Form	Wafer	Structure	Centre Sealing
Seal Form	Auto Sealed	Valve Stem	Normal
Work Pressure	Low Pressure (≤300LB)	Working Temperature	Normal Temperature(-40°C<T<120°C) Casting
Material of Seal Surface	Soft Sealed	Valve Body	Industrial Usage, Water IndustrialUsage, Household Usage
Standard	API609 En593 BS5155 En1092IS05211	Application	NBR/EPDM/PTFE/Silicone etc
Body Material	Cast Iron/DuctileIron/Wcb/CF8m/CF8/A-Bronze	Seat Material	Di/Nylon/1.4469/1.4529/Saf2205/2507/CF8/CF8m etc
End Standard	Pn6/10/16/25/21/150lb/JIS5K/1OK/As2129 Table D/E/F	Disc Material	En558;
Coating	Fbe Epoxy Coated	Face to Face	DIN3202;IS05752;BS5155;Awwa
Transport Package	Plywood Case Packing	Specification	DN25-DN1200
Trademark	GHCO/OEM	Origin	NanJing, China
Production Capacity	100, 000, 000sets/Year