Eye Type Board Plug Valve

Name: Eye Type Board Plug Valve

Specification: DN250－1200

Application Suitable for the pipelines of hot blast furnace and outdoor pipelines of chemical system. Served as gas isolation valve.

Model: QYTC44X

 

Exchanging the position of the through hole and blind board could get "YuTian" brand eye type board plug valve opened, and exchanging the disc after the sealing surface is loosed.

Rubber seal.

Vertical installation.

Main material: ZG230-450, Q235 and high quality alloy.

 Characteristics:

1. Nominal diameter: 250-1200mm

2. Working temperature: 0.15MPa

3. Pressure difference: 0.015-0.065MPa

4. Temperature: ≤200℃

5. Medium: harmful gas such as coal gas.

 

 

Fan-shaped type goggle valve

Suitable for the gas pipelines of hot blast furnace, served as gas shut-off valve.

Valve type marked " b" means the body have bellows fixed.

Exchange the position of the through hole and the blind plate, the valve get opened, the movement must be done after the seal face get loosed and which operated orderly.

Rubber sealing face.

Driving mode: manual, hydraulic or motor driving.

Vertical installation.

Main material: Q235and high quality alloy.

Open type leaf type goggle valve

Suitable for the gas pipelines of blast furnace, served as gas shut-off valve.

The type marked " k" means it is opening type, marked " y" means hydraulic driving, gas will leak out when opening, it is suitable for outdoor gas pipelines.

The sliding plate is composed of a through hole and a blind plate. Rubber seal. Its movement and seal get controlled separately, operated orderly, and the action should be achieved when the seal is released.

Drive mode: hydraulic ,motor driving or equipped as requirement.
main material:Q235 and high quality alloy.

Completely enclosed goggle valve

Suitable for the gas pipelines of blast furnace, served as no-leak gas shut-off valve.

The valve is completely enclosed form, and has no leakage, which could be fixed indoors safely.

The sliding plate is composed of a through hole and a blind plate. Rubber seal. Its movement and seal get controlled separately, operated orderly, and the action should be achieved when the seal is released.

Drive mode: hydraulic, motor driving or design as customer's requirement.

Main material:Q235 and high quality alloy.

 

Ivy Xu


Qinhuangdao Yutian Science and Technology Co., Ltd.