Ductile Iron Automatic Wafer Type Butterfly Check Valve

• Media: Water
• Temperature: Less Than or Equal to 80 Degrees
• Material: Ductile Iron,Stainless Steel,Cast Steel
• Connection Form: Flange
• Structure: Butterfly
• Pressure: Low Pressure
• Model NO.: BCV
• Sealing Form: Nitrile Rubber
• Flow Direction: Unidirection
• Standard: BS, ANSI,En, ISO, GB
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Color: Customized
• Transport Package: Export Standard Package
• Specification: DN40-DN600
• Trademark: huhang
• Origin: China
• Production Capacity: 50000PCS/Month

Product Description

1.Introduction
        The splint type check valve adopts foreign advanced structural design and conforms to relevant international standards. It is an energy-saving product.This product has good check performance, safety, reliability, and small flow resistance, and is mainly used in petroleum, chemical, food, medicine, textile,paper making, water supply and drainage, freezing and energy systems, as a check valve.
2.Performance specifications
        Nominal diameter DN(mm): 50 (2") ~700 (28")
        Nominal pressure PN(MPa): 1.0, 1.6
        Valve body test pressure MPa: 1.5, 2.4
        Seal test pressure MPa: 1.1, 1.76
        Applicable temperature ° C: -23~+93
        Applicable media: fresh water, sewage, sea water, air, steam, food, medicine,various oils, acids, etc
3.The main parts materials
4.Appearance size

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 have several years of experience in manufacturing various types of valves professionally.
       2) Products are of good quality, with reasonable prices.
       3) Our style:Promise must be kept and action must be prompt and fruitful.

Certifications

 

       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.