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Hot Selling Diaphragm-Type Deluge Valve for Fire Alarm System
Detail
Basic Info.
Model NO.
ZSFM
Specification
DN100-DN200
Trademark
huhang
Origin
China
Production Capacity
50000PCS/Month
Product Description
ZSFM diaphragm type rain valve uses the pressure release of the upper chamber of the valve body, the upper chamber pressure is less than the lower chamber pressure to realize the opening and closing of the rain valve, the product structure is simple, reliable performance, convenient installation and maintenance.
Suitable for high-temperature or extreme cold environments, such as cold storage rooms, high-temperature workshops, water curtain sprinkler systems, etc., to prevent accidental discharge of sprinkler heads without fire.
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.
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.
