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QB1 single port exhaust valve

QB1 single port exhaust valve
Stable quality: implement quality monitoring throughout the process, meticulous and comprehensive detection!

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Sales: 021-31007323
Fax: 021-333321522
Technology: 021-31007323

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  Product name : Single port exhaust valve Product model : QB1
   Driving method : Manual Connection form : Flange and thread
   Structure form : Single port    Sealing material : rubber
   Pressure range : MPa 1.0 MPa    Nominal diameter : -DN50 DN15 -DN50
   Common materials : cast iron      Technical consultation : 021-31007323

是国内著名〖 QB1单口排气阀 〗制造商,也是国内大型【 排气阀 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖QB1单口排气阀 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic manufacturer of [ QB1 single-port exhaust valve ] and one of the large domestic [ exhaust valve ] manufacturers. Since its establishment, the company has always focused on customer needs and continued innovation for the majority Agents and corporate customers provide the "QB1 Single Port Exhaust Valve" solution, which is reliable in quality and affordable, so it sells well all over the country. Welcome new and old customers to call us or email us, we will provide you with the best service.

QB1 single port exhaust valve

QB1-10 series flange single port exhaust valve

为圆桶状式阀体,其内部结构主要有不锈钢浮球。 QB1 single-port exhaust valve is a barrel-shaped valve body, and its internal structure mainly includes stainless steel floating balls. 分为丝扣式和法兰式两种排气阀。 SCARX sewage composite exhaust valve is divided into two types of exhaust valve: threaded and flanged. QBI type is suitable for pipelines with working temperature ≤80 ℃,
As a device for removing gas from the pipeline.

First, QB1 single port exhaust valve works:
When the tube is filled with water, the float will slowly rise upward, and the valve has been vented. When a certain pressure of training is reached, the float ball is firmly against the rubber ring, indicating that all the air has been exhausted from the exhaust nozzle.

Second, QB1 single port exhaust valve parts material:
1.Valve body, cast iron
2, bonnet, cast iron
3.Float ball, stainless steel
4, plug, rubber
5.Exhaust valve, brass
6, screws, nuts, yuan steel

Three, QB1 single port exhaust valve main dimensions:
  DN H D D1 Z-фd
Flanged 15 245 195 160 4-18
20 245 195 160 4-18
25 245 195 160 4-18
Silk mouth 15, 20 245    
25, 32 245     
40, 50 310    

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