Premium Brass Vertical Heating Vent Valve for Efficient Water Flow

Product Description

Product Description

       In hot water heating system, often due to water evapo ration and cooling tube with air, because the system is closed, the pipe body can not discharge piping systems, air cause air plug, thus affect the heat dissipation of the heating system and circulation. The exhaust valve can be automatically sensitive contionuously to exhaust valve can be automatically senstive continuously to exhaust.

1. The overall size

DN	SIZE	H	D	S
15	ZG1/2	76	31.5	22
20	ZG3/4	78	44	27
25	ZG1	79	44	33.5
20(A)	ZG11/4	67.5	38	27

Note:
       1) After installation, use suitable hoses to connect the exhaust cap. The other end of the hose should be connected to a place where gas and condensate can be discharged to ensure the normal operation of the exhaust valve.
       2) The exhaust valve must be installed vertically.

2. Technical specifications:
       1) Nominal pressure: 1.6MPa
       2) Working media: Water
       3) Working temperature: -20ºC≤  t ≤ 120ºC
       4) Pipe threads conform to ISO228 standard

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 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.