Product Code : VF--ZHCC-ZH86-CU
Product Name: Y type check valve
Model: H67Y
Caliber: DN15-300
Pressure: PN1.6-42.0MPa
Material: carbon steel, stainless steel, chromium molybdenum steel, etc
The function of the Y-check valve is to allow the medium to flow in only one direction and to prevent reverse flow. Usually this valve is automatic operation, in one direction flow of fluid pressure, the valve disc open; When the fluid flows in the opposite direction, the pressure of the fluid and the weight of the valve disc plus the reaction pressure of the balance tube make the valve disc act on the sealing surface of the valve seat, thereby cutting off the medium flow and achieving the sealing effect.
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Product Overview of Y-Type Check Valve
The function of the Y-type check valve is to allow the medium to flow in only one direction and prevent reverse flow. Usually, this kind of valve works automatically. Under the pressure of the fluid flowing in one direction, the valve disc opens. When the fluid flows in the opposite direction, the fluid pressure, the self-weight of the valve disc, and the reaction pressure of the balance tube make the valve disc act on the sealing surface of the valve seat, thereby cutting off the medium flow and achieving a sealing effect.
Advantages of Y-type check valve products
1. Self-tightening seal: The higher the pressure, the better the sealing performance.
2. The high-temperature and pressure-resistant parts are made of heat-resistant alloy steel, which has excellent high-temperature performance.
3. The sealing surfaces of the valve disc and valve seat are made by surfacing with alloy steel or cobalt-based hard alloy, which is wear-resistant, heat-resistant, corrosion-resistant, has good anti-scratch performance and a long service life.
4. The valve disc can move up and down in the valve body. When the medium flows back, the valve disc is closed by the reverse pressure of the medium, the self-weight of the valve disc, and the downward pressure from the balance pipe.
Application;
The function of the Y-type check valve is to allow the medium to flow in only one direction and prevent reverse flow. Usually, this kind of valve works automatically. Under the pressure of the fluid flowing in one direction, the valve disc opens. When the fluid flows in the opposite direction, the fluid pressure, the self-weight of the valve disc, and the reaction pressure of the balance tube make the valve disc act on the sealing surface of the valve seat, thereby cutting off the medium flow and achieving a sealing effect.
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition
