SMC Gas Meter Box

Key word:

Gas Meter Box

Category:

Gas Class

Hotline:

0631-5125245

Message

SMC Gas Meter Box

Picture and text details

Product Introduction

SMC composite is the abbreviation of sheet molding compound, which is a kind of high performance non-metallic composite. Its main raw materials includes unsaturated polyester resin, glass fiber, filler, pigment and various additives. It has the characteristics of high mechanical strength, light weight, corrosion resistance, long working life, high insulation strength, arc resistance and flame retardant. The product design is flexible and easy to be produced on a large scale.

Products Features

1. It overcome the defects of easy corrosion, poor insulation, short working life of metal welded box.

2. The material has no secondary use value, so its anti-theft performance is better;

3. Can effectively resist the corrosion of acid, alkali, oil, water, asphalt and alcohol;

4. Good fire resistance, flame retardant VO grade;

5. The tensile strength and bending strength of SMC composite are 103.4mpa and 181.82mpa, respectively. Therefore, the impact property of SMC composite is better than other materials.

6. Low cost, no maintenance after installation, low operating cost;

7. SMC composite material has excellent weatherability. The service life of watch box made of SMC composite material can reach 30 years;

8. Excellent appearance, easy to use, easy to manage.

Applications of products

Suitable for use as gas meter box, power meter box, cable branch box, cable bracket, sign, warning pile, molded well cover, etc

Performance Indicators

S.N.	Test Item	Unit	Index
1	Density	g/cm3	1.7-1.9
2	Water absorption	%	≤0.15
3	Shrinkage rate	%	0.05～0.3
4	Tensile strength	MPa	≥ 75
5	impact strength	KJ/m而	≥ 65
6	Bending strength	MPa	≥180
7	Electrical strength	KV/mm	≥ 12
8	Arc resistance	S	≥ 180
9	Insulation resistance (normal state)	Ω	≥1.0×10¹3
10	Insulation resistance (immersion, 24 hours)	Ω	≥1.0×1012
11	Flammability	/	VO
12	Hot deformation temperature	℃	≥ 220

Structural Features

The gas meter box, equipped with a box door in front of the box body, the door does not have an observation hole, the observation hole is equipped with injection-molded polycarbon organic glass block or glass block. The connection between the box door and the lower box adopts the overall hinge and lock nose flange, equipped with a special lock for gas, there is no inlet pipe installation hole and outlet pipe installation hole on the box, the box is not equipped with a back cover plate, the inlet pipe installation hole and outlet pipe installation hole are opened on site. Finally, screen printing technology is used on the box door to spray the logo and telephone number for the user.

SMC meter box type and application

One-meter 400x250x220 One-meter gas meter box