Large diameter elastic seat sealing gate valve
patent
  • Large diameter elastic seat sealing gate valve
  • Large diameter elastic seat sealing gate valve

900

Category patent
JLB Valve Water system valve
Order Hotline 86 021 56900777
Large diameter elastic seat sealing gate valve
Product Overview

Product description:

The large-diameter gate valve is made of the highest quality ductile iron or carbon steel. It has the characteristics of high strength, light weight, and precise geometric dimensions. The ground switch can also be equipped with an opening and closing indicator column, or an electric or pneumatic actuator according to the user's requirements. Excellent sealing and anti-rust functions, safe and reliable, long service life. Can be installed vertically or horizontally. Widely used in water supply and drainage systems, sewage treatment systems, municipal construction and mining, metallurgy, power plants and other industries.


The main technical parameters:

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Material of main parts:

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Main external dimensions and connection dimensions
DN :900
L :711
φD(1.0/1.6/2.5Mpa) :1115/1125/1185
φK(1.0/1.6/2.5Mpa) :1050/1050/1090
N-φ(1.0/1.6/2.5Mpa) :28-34/28 - 40/28-49
φd(1.0/1.6/2.5Mpa) :1001/1001/1028

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