Manual Handle Butterfly Valve for Easy Operation and Low Maintenance

• Customization: Available
• Connection Form: Flange
• Structure: Centre Sealing
• Model NO.: Butterfly Valve
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Forge Welding
• Standard: ANSI/ ISO
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: DN50-DN1200
• Transport Package: Wooden Box
• Specification: SS304 SS316 SS904
• Trademark: Yulong
• Origin: Cangzhou, China
• HS Code: 8481804090

Product Description

Butterfly Valve Dimension Table

 

1. Wafer Type Butterfly Valve (ANSI 150)

DN	NPS (in)	Face to Face (F2F) Length (mm)	Disc Diameter (mm)	Flange OD (mm)	Bolt Circle Diameter (BCD) (mm)	Number of Bolts	Bolt Size
40	1.5	46	46	110	80	4	M10
50	2	46	56	125	99	4	M10
65	2.5	46	76	145	118	4	M12
80	3	53	89	160	132	4	M12
100	4	57	114	190	159	4	M16
150	6	64	178	241	216	8	M16
200	8	76	229	298	270	8	M20
300	12	98	330	406	356	12	M20

2. Flanged Type Butterfly Valve (ANSI 150)

 

DN	NPS (in)	Face to Face (F2F) Length (mm)	Flange OD (mm)	Bolt Circle Diameter (BCD) (mm)	Number of Bolts	Bolt Size	Thickness (mm)
40	1.5	108	110	80	4	M10	14
50	2	108	125	99	4	M10	14
65	2.5	112	145	118	4	M12	14
80	3	114	160	132	4	M12	16
100	4	127	190	159	8	M16	16
150	6	140	241	216	8	M16	18
200	8	152	298	270	8	M20	20
300	12	178	406	356	12	M20	22

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Company Profile
      Cangzhou Yulong Steel Co., Ltd.is located in Mengcun Hui Autonomous County, known as the "Capital of Pipe Fittings in China". it is a comprehensive enterprise integrating research and development, production, sales, quality inspection, packaging, and transportation.
      The company mainly produces and exports steel pipes, flanges, and pipe fittings, which are widely used in shipbuilding, chemicals, oil, electricity, gas, water supply, and other fields. lt has established long-term strategic cooperative relationships with many domestic and foreian companies
      As one of the company's core products, steel pipes have a constant inventory of over 500,000 tons. The company produces various types of steel pipes, including seamless steel pipes, spiral steel pipes, and straight-seam steel pipes, to meet the needs of different customers. These products are strictly produced according to industry standards such as API 5L, API 5CT,ANSI, ASME, EN, DIN, GOST,JIS,KS, BS, ensuring that
product quality meets customer requirements.      In the field of flanges and pipe fittings, the company relies on a complete supply chain management system and exports to over 50 countries and regions worldwide, including the Middle East, Southeast Asia, Russia, Europe, Mexico, South America, Africa, etc. The products comply with various standards such as EN1092-1/ANSI/ASME/DIN/JIS/KS/BS/GOST,and are made of materials including Q235,A105,S235,20#,A234WPB 20G,16Mn, 12Cr1MoV, 15CrMo, 1Cr5Mo, 1Cr9Mo, A335P5/P9/P11/P12/P22/P91/P92,WB36, 10CrMo910, OCr18Ni9, and 1Cr18Ni9Ti.
      Cangzhou Yulong Steel Co., Ltd. will continue to adhere to the enterprise philosophy of "people-oriented, quality first", continuously improving the quality and level of products and services. The company will continue to expand its market, optimize its sales network, and provide customers with more high-quality and efficient services.
Reasons to Choose Us

 

• Strong Production Capacity: With a designed production capacity of 200,000 tons and an annual sales volume of 150,000 tons, we have sufficient production capacity to meet the large - scale procurement needs of customers. We also have a large - scale inventory of 15,000 tons, which can ensure the timely supply of products.
• High - Quality Products: We have a complete set of advanced production equipment and an online detection system, and an independent laboratory to conduct strict quality inspections on each pipe.In addition, our company has obtained API 5L and API 5CT international certifications, which indicates that our products meet international high - quality standards.
• Professional Team: Our company has a team of professional technicians and R & D personnel, including 3 senior engineers and 10 R & D personnel. They have rich experience and professional knowledge in the steel pipe industry and can provide customers with professional technical support and customized solutions.
• Convenient Transportation: Our company is located in Lijiapu Industrial Zone, Cangxian County, Cangzhou City, with convenient transportation access.It is close to major transportation hubs, which can save transportation costs and time for customers.
• Excellent Service: We always adhere to the business philosophy of "integrity - based, customer - first" and are committed to providing customers with high - quality pre - sales, in - sales, and after - sales services. We have a professional sales team that can respond to customers' needs in a timely manner and provide customers with comprehensive services.