Quick Connect Flange Lost Wax Investment Castings
There are two structural forms of quick connectors: closed at both ends and open at both ends. There is a one-way valve spool in the inner cavity of the quick connector body. When the two joint bodies are separated, the one-way spool is pushed by the spring, so that the spool is pressed tightly on the tapered hole of the joint body to close the passages at both ends. So that the medium cannot flow out, when the two joint bodies are connected, the push rod at the front end of the check valve spool collides, forcing the spool to retreat and compress the spring to open the passage.
Product Introduction
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Quick Connect Flange Lost Wax Investment Castings |
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Item |
Material |
Production Process |
Sintering Temperature |
Mold |
Custom |
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Quick Connect Flange Lost Wax Investment Castings |
Customized according to customer requirements |
Investment Casting |
1680℃ |
To be customized |
Yes |
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Available Materials |
Carbon steel, alloy steel, aluminum alloy, low carbon stainless steel, titanium alloy (Ti, TC4), copper alloy, high temperature alloy (718, 713) |
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Smoothness |
Dimensional accuracy |
Product density |
Appearance treatment |
Appropriate weight |
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Roughness 1～5μm |
(±0.1%～±0.5%) |
7.8g/CM³ |
According to customer requirements |
3g～4kg) |
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A quick connector is a connector that enables quick connection or disconnection of pipelines without the use of tools.
There are two structural forms of quick connectors: closed at both ends and open at both ends. There is a one-way valve spool in the inner cavity of the quick connector body. When the two joint bodies are separated, the one-way spool is pushed by the spring, so that the spool is pressed tightly on the tapered hole of the joint body to close the passages at both ends. So that the medium cannot flow out, when the two joint bodies are connected, the push rod at the front end of the check valve spool collides, forcing the spool to retreat and compress the spring to open the passage.
The connection of the two joint bodies is to use 6 (or 8) steel balls on the joint body to fall into the V-shaped groove of the joint body to work. The steel balls are pressed by the jacket and cannot be withdrawn, and the jacket is supported by the spring. , remain in the right end position.
Various types of quick connectors
Quick connector type A: It is a female-end inner wire connector, one end is a circular arc connector stuck in the female head, and the other end is a threaded connection with an internal thread. One side is connected with the female quick connector,
One end is connected to the tube of the outer wire.
Quick connector type B: It is a female-end outer-wire connector, also called a female-end outer-wire quick connector. One side is a groove with two male lugs, and the other side is connected to a pipe with an inner wire.
Quick connector type C: It is a female leather pipe connector, also called a female water pipe connector, a female hose connector, and a female pagoda connector. It is a quick connector for leather pipes, water pipes, hoses, air pipes, and oil pipes.
Quick connector type D: It is a female head with a pull ear on each side. The connection at one end is directly connected with the lug card, which is quick and convenient to disassemble, and the other end is connected with an internal thread. Also known as the female end inner wire quick connector, also known as the female inner wire quick connector, one side is connected to the male head, and the other side is the interface of the internal thread.
Quick connector type E: it is a male leather pipe connector, a male end water pipe connector, and a male pagoda, one is connected to the female end, and the other is connected to the hose.
F-type quick connector: It is a quick connector for the outer wire of the male end, and the quick connector for the outer wire of the male head. One side is a male head and the other side is an external thread. Connectors are also widely used.
Quick connector DC type: It is a quick plug at the female end, that is, a female quick plug, also called a pull rod type quick plug, and a dust cover at the female end.
Quick connector DP type: male fast plug, also called quick-fit plug, male quick plug, also called male dust-proof cover.
All in all, Quick Connect Flange Lost Wax Investment Castings has 8 models: Type A, Type B, Type C, Type D, Type E, Type F, Type DC, and Type DP. Among them, A type, E type, F type, DP type 4 male connectors and B type, C type, D type, DC type 4 female connectors. That is, the one with the pull ring is the female end, that is, the female end; the one without the pull ring is the male end, that is, the male end. Generally, one male and one female are used together.
Scenes to be used
A quick connector is a pipe joint that can be disassembled quickly without using tools. It has the advantages of compact structure, small size, lightweight, high-pressure resistance, and interchangeability.
It is especially suitable for the urgent need for frequent disassembly and assembly of pipelines.
The working pressure of the quick connector: 1.65Mpa. Temperature: -54～＋180℃.
Working medium: gasoline, heavy oil, kerosene, hydraulic oil, fuel oil, refrigeration oil, water, salt water, acidic and alkaline liquids, gases, etc.
Main materials: stainless steel, copper, aluminum alloy, and special materials.
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