Double Eccentric Butterfly Valves DN2800 Series

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Model NO.: DN2800
• Connection Form: Lug Support
• Structure: Centre Sealing
• Seal Form: Soft Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: BS, ANSI,En, ISO, GB
• Application: Water Industrial Usage
• Transport Package: Export Standard Package
• Specification: DN40-DN600
• Trademark: huhang
• Origin: China
• Production Capacity: 50000PCS/Month

Product Description

 

 

 

Product Description

This product is widely used in urban water supply and drainage system, fire protection system, water resources recycling system and water conservancy engineering system.

Double eccentric butterfly valve is also known as high-performance butterfly valve, mainly used for water plant, power plant, steel smelting, chemical industry, water source engineering, environmental facilities construction and other systems drainage, especially for the watercourse pipeline, as a regulation and closure of the use of equipment.Compared with the middle line butterfly valve, double eccentric butterfly valve is more resistant to high pressure, longer life, good stability.Compared with other valves, the larger diameter material is lighter, lower cost.

Product Parameters

Product Name		Double Eccentric Butterfly Valve With Price List
Size (mm)		1000-3000mm
Flange connection standard selection		EN1092 PN10,PN16; ASME 125LB,150LB;
Material Selection	Body/Shell	GGG40/50; WCB; CF8; CF8M; 2205; 2507; Al-bronze
	Disc	GGG40/50; CF8; CF8M; 2205; 2507; 1.4529; Al-bronze;Nylon coated; Halar coated
	Stem/shaft	SS410/420/416; SS431; SS304; Monel
	Seat material and suitable Temp.	EPDM	-10ºC ~ +80ºC
		NBR	-10ºC ~ +80ºC
		Vaiton	-10ºC ~ +180ºC
		Heat resistant EPDM	-10ºC ~ +120ºC
		PTFE	-10ºC ~ +150ºC
Operating selection		Wormgear; Electric actuator; Pneumatic actuator; Hydraulic actuator

Detailed Photos

Company Profile

        Huhang Technology Group Co., Ltd. is a leading multi-specialty supplier with over twenty years of professional experience. Headquartered in Fujian, China, the company operates 5 major manufacturing facilities nationwide: 1 in Shandong, 1 in Shanghai, and 3 in Fujian. We specialize in exporting water and drainage valves, brass HVAC valves, fire hydrants, extinguishers, and advanced firefighting equipment. Our commitment to quality and impeccable after-sales service sets us apart from others.

Packaging & Shipping

        Supply Ability: 50000 Meter/Meters per Day
        Shipping solutions for the selected quantity are currently unavailable

Quality and inspection:
       Regular check on production line at each working procedure, and one special inspector inspecting the goods in random during the period time of production.regular performance check on finished goods.        
Production step:
       1.The raw materials are cast or forged and processed into semi-finished products.
       2.Processing the semi-products in works shop
       3.Assembling the goods
       4.Testing the sealing in pressure and checking quality of the goods
       5.Package
       6.Delivery the goods on time
Package:
        1.The pakage standard:inside PVC bag and small box and standard export carton
        2.If you have any special requirements pakage,we can pakage as per your artworks.
Primary Competitive Advantages:
       1) We're professional, with several years experience in producing kinds of brass valves and brass fittings.
       2) Products are of good quality, with reasonable prices.
       3) Our style:Promise must be kept and action must be prompt and fruitful.

       Our business idea:All for customers and everything from innovation.The size standards can be customized according to your specific requirements. Please feel free to contact us for more details.