Nantong Wolchi Petrochemical Engineering Co., Ltd
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    No. 691 Zhongzhonghe Middle Road, Huilong Town, Qidong City
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Acetylene gas point valve box
Acetylene gas point valve box
Product details
BC2H2/B1-3 acetylene gas point valve box (Xiapu gas point valve box)
1. Purpose:
This product is suitable for oxygen pipeline user points for metal gas welding, gas cutting, flame surface cleaning, and hot processing, and can also be used in conjunction with dissolved acetylene steel cylinders for various user points mentioned above.
2. Structural characteristics
The external protection of this product adopts sky blue baking paint for rust prevention. The valve box contact (including post tempering prevention device) can be used by 1-3 people separately or simultaneously. The instruments used can be directly observed through the peephole on the valve box panel. All internal pipelines are made of high-quality carbon steel, and the valve box door is equipped with a dedicated lock for centralized management, which can avoid energy waste and unsafe factors caused by misoperation and leakage.
3. Product Technical Parameters
model
Project
BC2H2/B-1 type
BC2H2/B-2 type
BC2H2/B-3 type
Normal use of oxygen
Pressure MPa
0.07~0.15
0.07~0.15
0.07~0.15
Flow rate Nm3/H
5
10
15
Dimensions mm
800×380×280
1800×680×280
800×980×280
Joint specifications
See attached figure
See attached figure
See attached figure
Installation diagram of BC2H2/B-2 and 3 acetylene safety valve boxes
Installation diagram of BC2H2/B-1 acetylene safety valve box
precautions
During the installation process of this product, please note that the inlet and outlet ports should not be reversed. If blockage is found, it should be cleaned. After one year of use, a comprehensive inspection should be carried out and the sealing components need to be replaced. After assembly, pressure testing and tempering tests should be conducted to ensure fire resistance performance.
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