D363H/Y welded butterfly valve
  • D363H/Y welded butterfly valve
  • D363H/Y welded butterfly valve

450

Category
JLB Valve Cast steel valve
Order Hotline 86 021 56900777
D363H/Y welded butterfly valve
Product Overview

Structural features:

This butterfly valve is suitable for opening and closing or regulating medium on pipelines with high temperature, high pressure, fire prevention and heat preservation. Its main features are as follows:

1. Compact structure, small size, light weight, flexible operation, and convenient use;

2. Adopt three-dimensional eccentric elastic or multi-layer hard seal structure, and its sealing performance is reliable to achieve zero leakage;

3. This valve has no flange, which brings great convenience and beauty to the heat preservation of the pipeline;

4. It has the characteristics of high temperature resistance, high pressure resistance, corrosion resistance and wear resistance.


Design standards:

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Material of main parts:

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The main technical parameters:

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Main external dimensions and connection dimensions
DN(mm) :450
Dimension & Connection size(mm)
L :330
0.6MPa
D1 :484
D2 :450
1.0MPa
D1 :484
D2 :450
├─1.6MPa
D1 :484
D2 :450
├─2.5MPa
D1 :484
D2 :450

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