Factory Direct Deal Butterfly Valve Ss\Wcb\CS

• Media: Water
• Driving Mode: Manual
• Connection Form: Clamp
• Structure: Type I
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: D41X\D71X
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Standard: ANSI/BS/DIN/JIS
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Seat Material: Rubber Lined
• Handle: Handle Lever Can Be Installed on The Side of Valve
• Color: Blue White Yellow Customizable
• Material Quality: Ss CS Customizable
• Transport Package: Shrink Wrap-Carton Case-Exporting Plywood Case
• Specification: DN15-DN300
• Trademark: ZhongXin
• Origin: Zhejiang Wenzhou
• Production Capacity: 5000pices/Month

Product Description

 

Product Description

 

 

Product Advantages
 1.All products can provide the pressure test: All Yuming products can provide the pressure test report before leaving the factory.

 
 2.High performance seat rubber: The rubber content is 50%, and the switch life is more than 30000 times
 
 3.Soft seat: Compared with the hard seat, the contact surface between pipes and flanges is more wider than hard seat, and sealing performance of         installation is better, and the special flange of the butterfly valve is not required;

 4.Axial seal: The shaft is supported by 4 oil-free bearings, with o-ring and oil seal double seal structure design, smaller torque and reliable seal;
 
 5.Surface coating: Epoxy powder coating is adopted, with strong adhesion and good weather resistance. It can be used indoors and outdoors.
 
 6.Ductile iron handle: The handle is made of ductile iron, compared with Stamping handle, ductile iron handle is more better strength, stronger             corrosion resistance and much more durable. The end handle with half-round structure design, is no edges and corners and feels very good.

  7.The design of shaft is blow-off resistant: The no-pin butterfly valve is designed with anti blow-off structure, and handle can be changed under     pressure.

Design standards
  1.Design and manufacturing standards: GB/T 12238
  2.Structure length standard: GB/T 12221
  3.Test standard: GB/T 13927
  4.Upper flange connection standard: ISO 5211
  5.Flange size standard: GB/T 17241.6, ASME B16.5, ASME B16.47,
  6. ASME B16.1, JIS B2220

Technical Specification:

Valve Design: BS EN593/BS5155/API609/DIN3354
Face to Face: ISO 5752-20/BS EN558-20/API609
Flange Drilling: ASME B16.1 Class125/ASME B16.5 CL150/ASME B16.47 CL150/ DIN 2501 PN10-16/EN1092 PN10-16/JIS10K
Hydraulic Test: EN12266-1/API 598/ISO5208/JIS B2003
Shell Test Pressure: 24 bar/15 bar
Sealing Test Pressure: 17.6 bar/11 bar

Material List:

        Body:

• Cast Iron: ASTM A126 CL.B/ DIN1691 GG25
• Ductile Iron: ASTM A536 60-40-18/ DIN1693 GGG40
• Carbon Steel: ASTM A216 WCB
• Stainless Steel: ASTM A351 CF8/CF8M
• Bronze AL-Bronze: ASTM B148 C954

        Disc:

• Ductile Iron: ASTM A536 60-40-18/ DIN1693 GGG40
• Carbon Steel: ASTM A216 WCB
• Stainless Steel: ASTM A351 CF8/CF8M
• Bronze AL-Bronze: ASTM B148 C954
• Coating: Nickel-plated/Epoxy/EPDM/Nyl

          Stem:

• Stainless Steel: ASTM A182 304/316/410
• Alloy:  Monel K500

          Seat:

• Elastomer                     Working temperature
• EPDM                          -45ºC-135ºC
• NBR                             -10ºC-80ºC
• PTFE                            -10ºC-150ºC

         Bushing: PTFE/Bronze
         
         Pin:

• Stainless Steel: ASTM A182 304/316/410
• Alloy: Monel K500

 

 

Detailed Photos

 

 

 

Company Profile

  China Zhongxin Valve Co., Ltd. is located in China Valve City, Wenzhou Longwan Binhai Park. It is a fully welded ball valve series that integrates research and development, production and manufacturing, sales and service as its main focus.Professional manufacturer of products, hydraulic valve series, and butterfly gate cut-off series. The enterprise has advanced production equipment, complete supporting facilities, and adopts advanced production processes and technologies, with international quality assurance andControl processes and advanced production and operation management to ensure that products are qualified and leave the factory. At the same time, it has also received unanimous praise from both new and old customers!
  At present, our products include: integrated fully welded ball valve, directly buried fully welded ball valve, double release welded ball valve, natural gas ball valve, flange welded ball valve, welded filter, hydraulic control
Valves, locking valves, gate valves, globe valves, butterfly valves, check valves, etc. Product caliber: DN15-DN1600; Working pressure: 0.6MPa-42MPa; Working temperature: -196 ºC-+550 ºC. Materials: carbon steel, alloy steel, heat-resistant steel, stainless steel; Operation methods: manual, gear, electric, pneumatic, hydraulic, etc. The main products meet the requirementsANSI,API,EN,BS,DIN,ASME,ISO       According to relevant technical standards in different fields and countries, our products are applied in petroleum, chemical, natural gas, thermal, shipbuilding, and electricity industriesIndustries such as power, pharmaceuticals, metallurgy, food, mili tary, and construction engineering.

 

Certifications

 

Packaging & Shipping

 

 

Our Advantages

Professional manufacturing fully welded ball valves. Our strengths lie in prompt delivery, assured product quality, guaranteed project timelines, competitive pricing, and a large, technologically advanced manufacturing facility. Each product undergoes rigorous testing to ensure compliance before delivery. Our commitment extends to excellent post-sales service, making us a trusted choice in the industry.

 

FAQ

 

Q:How long is the product warranty?
A:In 24 months, we will provide you with replacement or repair services for other problems except for quality problems caused by human causes.

Q:Are wholesale discounts available?
A:Wholesale discounts are available on large quantities of valves, usually related to purchase quantity. You can contact customer service or email us for discount information.

Q:Does it support customized valve needs?
A:Custom valve services are available to meet specific needs. You can consult the customer service department of the website or contact us to learn about customized services and corresponding processes and prices.

Q:How is your price?
A:Although we have brand-name products, our prices are very favorable and competitive.Because of our best price, customers from all over the world come to purchase our products.Although we have brand-name products, our prices are very favorable and competitive.Because of our best price, customers from all over the world come to purchase our products.

Q:Are you trading company or manufacturer ?
A:We are the manufacturer, the factory.

Q:Can I request to change the form of packaging and transportation?
A:Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

Q:Is the delivery time fast?
A:Our delivery time is remarkably fast! Besides ensuring top-notch quality, one of our major advantages is the quick turnaround on orders. At our factory, we maintain numerous large warehouses exclusively for our stockists. We have readily available stock in various sizes ranging from DN15 to DN1200. With such extensive inventory, we can confidently promise swift delivery times. Typically, production for your orders will be completed within 4 to 5 days. By choosing us, you can rest assured that your projects won't face delays, and your clients won't have to endure long waiting periods. In summary, our strengths lie in using top-quality raw materials, delivering aesthetically appealing products, employing secure packaging, conducting rigorous testing, and, above all, ensuring prompt delivery times. 

Q:How many years has your company been established?
A:Our factory has more than 30 years of production experience.