All types of valves

2017.11.22 15:33 1001次
All types of valves
Q41FStainless steel manual ball valve

First, product introduction
       Stainless steel ball valve and gate valve are the same type of valve, the difference is that its closing part is a ball, the ball rotates around the center line of the valve body to achieve the opening and closing of a valve。 Ball valves are mainly used to cut off, distribute and change the flow direction of the medium in the pipeline。

Second, product characteristics
      1, the ball valve has simple structure, small size, light weight, small flow resistance, good energy saving effect, when the medium flows through the ball valve, it is equivalent to flowing through a straight through pipeline, the fluid resistance minimum fluid into and out of the valve direction can be arbitrarily selected, with a two-way effect。
      2, easy to operate, switch quickly, handle operation only need to turn 90 degrees to achieve the switch。
      3, excellent anti-leakage effect, with a switch life can be 5-10 times higher than other equipment。

3. Performance parameters
        Material description of main components:

All types of valves
All types of valves

Iv. Instructions for ordering
      The customer needs to provide the following information when ordering:
      1. Structure length;
      2. Connection form;
      3, nominal diameter;
      4, product use medium and temperature, pressure range;
      5, test, inspection standards and other requirements。

All types of valves
All types of valves
     UPVC ball valve is a new material ball valve product developed in recent years according to the needs of various corrosive pipeline fluids。The advantages of the product are light weight of the valve body, strong corrosion resistance, compact and beautiful appearance, light weight and easy installation of the body, strong corrosion resistance, wide application range, material health and non-toxic, wear resistance, easy disassembly, simple and easy maintenance。UPVC plastic ball valve structure is simple,Consists of only a few parts,Data consumption savings;Small size, light weight, small installation size,Small driving torque, Pressure regulating valve,Easy and agile operation,Just rotate 90 degrees to quickly open and close;At the same time, it also has good flow regulation effect and sealing characteristics。

2Scope of application
     Applicable fluid: water, air, oil, corrosive chemical liquid, widely used in civil construction, chemical, pharmaceutical, petrochemical, metallurgy, agricultural irrigation, aquaculture and other water pipe system。

3, connection mode
     The connection mode is internal thread, adhesive, flange connection。

4, product specifications
     Product caliber:DN15-DN250
     Nominal pressure:0.6~1.0Mpa
     Body material:Cast steel, stainless steel, plastic

5Ordering Instructions
     If the customer has special requirements for the product, the following instructions shall be provided in the order contract:
     a.Structure length;
     b.Connection form;
     c.Nominal diameter;
     d.Product use medium and temperature, pressure range;
     e.Test, inspection standards and other requirements。

All types of valves
GUSeries manual high vacuum (pressure) ball valve

1, Product introduction
     GU series manual High vacuum (pressure) ball valve is used in the vacuum system (and can be applied to a certain pressure) to open or cut off the flow of high vacuum ball valve。The valve has compact structure, beautiful appearance and compensation design of seal seat。It has the advantages of automatic compensation for seal seat wear, small opening and closing torque, long service life and so on。

2Scope of application
     Suitable for all kinds of gas or liquid with acid and alkaline working medium。

3, main performance parameters

All types of valves

4, shape and quick release flange connection size

All types of valves

5, shape and looper flange connection size (standard GB6070)

All types of valves
All types of valves

All types of valves

High performance pneumatic butterfly valve

1, Product introduction
     The valve seat of the soft sealed eccentric butterfly valve is made of PTFE material, which is mainly suitable for gas transmission and process media with high requirements for valve life, and the normal service life can reach millions of times。The outside of the seat is an active insert, the tighter the flange clamp, the greater the pressure, the better the sealing performance。It is easy to replace the seat by removing the insert and removing the seat without removing the valve plate and shaft。A double eccentric disc with a spherical sealing surface, coupled with a single flexible lip seal seat, is suitable for applications requiring reliable sealing and good adjustment characteristics。Due to the design of double eccentric disc, the valve has tight sealing performance and long service life。Can be used to quickly cut off or adjust the flow。

2Scope of use
     The products are suitable for the transportation of liquids and gases (including steam) in various industrial pipelines。Specially selected, can also be used for special media, such as chlorine gas, oxygen, high vacuum, sulfur or corrosive media。The product is also available with fireproof structure。The connection mode can be used in the sandwich type or for large pipe diameter and pipe through the end of the lug type single flange design。

3. Main parameters
All types of valves
All types of valves

All types of valves

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