Introduction of rubber wedge gate valve For sale: What are the characteristics of the gate valve
The gate valve is a gate for opening and closing. The movement direction of the gate is perpendicular to the direction of the fluid. The gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled. Do you know what features it has? Follow the editor of rubber wedge gate valve For sale for a simple understanding!
1. Light weight
The body is made of nodular cast iron, the weight is about 20%~30% less than the weight of the traditional gate valve, and the installation and maintenance are convenient.
2. Flat-bottomed brake seat
Traditional gate valves often deposit in the grooves at the bottom of the valve due to foreign objects such as stones, wood, cement, iron filings, sundries, etc. after the pipe is flushed with water, which can easily cause water leakage. The bottom of the gate valve is sealed by elastic seating. It adopts the same flat-bottom design as the water pipe machine, which is not easy to cause debris siltation and makes the fluid flow unimpeded.
3. Overall encapsulation
The gate adopts high-quality rubber for the overall inner and outer rubber. The rubber vulcanization technology enables the vulcanized gate to ensure accurate geometric dimensions, and the rubber and the ductile cast gate are firmly connected, not easy to fall off, and have good elastic memory.
4. Precision casting valve body
The valve body is made of precision casting, and the precise geometric dimensions make the inside of the valve body without fine machining to ensure the sealing performance of the valve.
The above is the introduction of rubber wedge gate valve For sale editor: about the characteristics of the gate valve.