WE PROVIDE HIGH QUALITYEQUIPMENT

Featured products

Trust us, choose us

About Us

  • company_intr_01

Description:

Shanghai Shengyu valve co., Ltd. is located in the beautiful Qingcun Qianqiao Economic Development Zone in Fengxian, Shanghai, adjacent to the Oriental Financial Town. It is about 45 minutes away from Shanghai Pudong International Airport, Shanghai Hongqiao Transportation Hub Center and the famous Shanghai Disneyland. At the same time, it is easily drive 25 minutes to the gold coast of Shanghai – “ the Bihai Sands” Bay Tourism Area and the Bay National Forest Park.

Participate in exhibition activities

NEWS

  • How to effectively troubleshoot faults in large-diameter pneumatic butterfly valve

    1、 Before installing the pneumatic butterfly valve, it is necessary to confirm whether the product performance and medium flow arrow of the pneumatic butterfly valve are consistent with the operating conditions and clean the valve chamber. It is not allowed to have impurities or foreign objects ...

  • Differences between centerline butterfly valves, single eccentric, double eccentric, and triple eccentric butterfly valves

    Centerline butterfly valve (concentric butterfly valve) The structural feature of a centerline butterfly valve is that the axis of the valve stem, the center of the butterfly plate, and the center of the valve body are in the same position. Simple structure and convenient manufacturing. The commo...

  • Structural characteristics of trunnion mounted ball valves

    The structural characteristics of trunnion mounted ball valves are: Trunnion Mounted Ball Valve Manufacturer and Supplier | Shengyu 1. Unique valve seat sealing structure Trunnion mounted ball valves can choose a sealing structure front the ball, a sealing structure back the ball, or double seal...

  • What are the manufacturing processes for valves?

    There are mainly several types of valve manufacturing processes. At first glance, there are not many parts, simple structure, and average accuracy in the valve. It is a simple component in the mechanical industry, but the central sealing part of the valve has particularly high requirements. The ...

  • What is the difference between gate valves and globe valves?

    What is the difference between a gate valve and a globe valve? Many people believe that gate valves and globe valves have the function of cutting off media, so what are the differences between them in practical applications? Let’s take a look at the difference between the two. Gate valves ...