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July 13, 2022
Breather Valve Installation instructions Air Evacuation Valve Role purpose Evacuation Valve performance characteristics

  The Breather Valve consists of a pressure valve and a vacuum valve, installed on the vent pipe of the cargo tank, which can

July 13, 2022
PP Globe Valve Installation method PVDF Globe Valve standards PPH Globe Valve Selection principle

The installation and maintenance of PP Globe Valve globe valve should pay attention to the following items: 1, handwheel, handle operated g

July 13, 2022
PP Globe Valve characteristics PVDF Globe Valve advantages PPH Globe Valve Working principle

Globe valve, also called intercept, is the most widely used valve, it is popular because of the small frict

July 12, 2022
PVC Foot Valve Use PVDF Foot Valve structure CPVC Foot Valve characteristics

The bottom valve is also known as the check valve, is a low pressure plate valv

July 12, 2022
PVDF Safety Valve applications PVC Back Pressure Valve kinds PVC Pressure Reduce Valve Installation method

Safety valve is the opening and closing parts under the action of external forces in normally closed state, when the equipment or pi

July 12, 2022
Stainless Steel Ball Valve introduction WCB ball valve characteristics Steel Ball Valve structure

Ball valve overview: Ball valve (ball valve), the opening and closing parts (ba

July 12, 2022
Electric Valve Pneumatic Valve Control valves characteristics and selection method

Regulating valve is a commonly used actuator in automatic control system, which is used to adjust the flow of controlle

July 12, 2022
Butterfly valve PP Butterfly Valve standard PVDF Butterfly Valve characteristics butterfly valve role butterfly valve size

Butterfly valve is a kind of valve that uses circular disc as the opening and closing member and rotates to open, cl

November 15, 2021
Float Level Meter Level Measurement Problems and Solutions

A single variety of complex chemical consumer equipment, tower is one of the most common type of processing and installation. Tower is the place of consumption processing is the storage of mater

October 11, 2021
Anti-corrosion valve solenoid valve procurement to consider the necessary technical factors at a glance

Solenoid valve procurement only clear the specifications, types, pressure to meet the procurement requirements of the practice in the current market economy environment is imperfect. Because the

October 07, 2021
The valve used for a long time by the daily careful maintenance and care

The role of the valve is to isolate the equipment and piping systems, regulating the flow, to prevent back pressure, regulation and discharge pressure is the control element of the fluid pipelin

October 07, 2021
Valve seal classification? How to choose?

Valve is an important component of the piping system of petrochemical plant. Due to its large number and large quantity, the valve is one of the main leakage sources in the installation. Therefo

September 28, 2021
Future PVC pipe market demand will further increase

PVC pipe has been praised by the engineering community for its light weight, corrosion resistance, high compressive strength, safety and convenience. In recent years, with

September 28, 2021
The difference between ppr pipe and pvc pipe how to install ppr pipe and pvc pipe

During the decoration of our houses, the installation of water pipes is indispensable. At present, there are two kinds of water pipes commonly used in the market. According to

September 28, 2021
how to choose PVC pipe?

Most households use buried burial lines when laying electrical wiring. This way to use flame-retardant PVC pipe, because the price of PVC pipe than ordinary pipe expensive 56 yuan per meter, man

September 27, 2021
Performance characteristics and application of PVC pipe

1. Light weight, convenient for handling Pvc plastic pipe is light in weight, only 1/5 of the iron pipe, handling, loading and unloading, convenient construction

September 27, 2021
Introduction of seven functions of PVC pipe fittings production line equipment

The functions of PVC pipe production line equipment are as follows: (1) Mixing of raw materials: PVC stabilizers, plasticizers, antioxidants and other auxiliary materials are added

September 27, 2021
Future PVC pipe market demand will continue to increase

PVC pipe has been praised by the engineering community for its light weight, corrosion resistance, high compressive strength, safety and convenience. In recent years, with

September 26, 2021
Difference between PVC pipe and PPR pipe How to connect PVC pipe and PPR pipe

PVC pipe and ppr pipe are the most common home improvement accessories in our home decoration. It is widely used in decoration and has played an important role. There is a certain difference bet

September 26, 2021
Comparison of hard seal butterfly valve and soft seal butterfly valve

Comparison of hard seal PVC butterfly valve and soft seal Plastic butterfly valve A PVC butterfly valve hard seal means that the sides of the seal pair are made of a metallic

September 26, 2021
Butterfly valve single, double, triple eccentric butterfly valve difference

First, the center PVC butterfly valve The PVC butterfly valve structure is characterized by stem axis, butterfly center, body center in the same position. Simple structure, easy to manufacture. Common

September 24, 2021
Electric ball valve standard and working principle

The electric ball valve standard GB/T21465-2008 "valve terminology" is defined as: the opening and closing member (sphere) is driven by the valve stem and rotates a

September 24, 2021
Pneumatic three-way ball valve structure features and working principle

What is the pneumatic three-way ball valve, friends will be curious, then let us decorate the home network Xiaobian now to explain to everyone, what is the pneumatic three-way ball valve

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