Single Sphere Rubber Expansion Joint

• Customization: Available
• Connection: Flange
• Head Code: Round
• Model NO.: GAJGD-1
• Material: Carbon Steel
• Customized: Customized
• Certification: ISO9001
• Warranty: 12 Months
• Transport Package: Plywood Case
• Specification: ISO 9001
• Trademark: GOOLE, OEM
• Origin: China(Mainland)
• HS Code: 8481804090
• Production Capacity: 10000PCS/Year

Product Description

Single Sphere Rubber Expansion Joint

Product Description

Brief Introduction

Single ball rubber joints are mainly used in pipelines to reduce vibration, reduce noise, have good elasticity, and are convenient to use. Single ball rubber joint, also known as rubber soft joint, soft joint, shock absorber, pipeline shock absorber, shock absorber throat, etc., is a type of pipeline joint with high elasticity, high airtightness, medium resistance, and weather resistance.

Specification

Specification

This product utilizes the advantages of rubber such as elasticity, high airtightness, medium resistance, weather resistance, and radiation resistance. It is made by compounding high-strength and highly stable polyester curtain fabric diagonally with it, and then vulcanizing it through high-pressure and high-temperature molds. Single ball rubber joint is a pipe joint made of fabric reinforced rubber parts and flat movable joints, which is a high elasticity, high airtightness, medium resistance, and weather resistance.

Product Features

Structure Features:

1. Single ball flexible rubber joints can greatly reduce the vibration and noise of pipeline systems, and fundamentally solve problems such as interface displacement, axial expansion and contraction, and different degrees of centrality of various pipelines
2. According to different materials, single ball flexible rubber joints can be made into various varieties such as acid resistance, alkali resistance, corrosion resistance, oil resistance, heat resistance, etc., suitable for various media and environments.
3. The material belongs to polar rubber, with good sealing, light weight, easy installation and maintenance, and long service life. However, it should avoid contact with sharp metal tools to avoid puncturing the sphere.
4. If used overhead, elastic brackets can be equipped, and the bolts should be tightened diagonally during installation.
5. When the pipeline pressure is too high, limit bolts should be used to connect the flanges at both ends together.
6. The flange connection standard adopts GB4216.3-4216.5 standard, which can be explained separately. This product has a working pressure rating of 0.6Mpa, 1 Mpa, 1.6 Mpa, and 2.5 Mpa.

Product Details

 
Main Dimension

DN(mm)	L(mm)	Axial Compression	Axial Stretching	Lateral Displacement	Bias Angle
32	95	8	4	8	15°
40	95	8	5	8	15°
50	105	8	5	8	15°
65	115	12	6	10	15°
80	135	12	6	10	15°
100	150	18	10	12	15°
125	165	18	10	12	15°
150	180	18	10	12	15°
200	210	25	14	15	15°
250	230	25	14	15	15°
300	245	25	14	15	15°
350	255	25	15	15	15°
400	255	25	15	15	12°
450	255	25	15	22	12°
500	255	25	16	22	12°
600	260	25	16	22	12°
700	260	25	16	22	12°
800	260	25	16	22	12°
900	260	25	16	22	10°
1000	260	25	16	22	10°
1200	260	26	18	24	10°
1400	450	28	20	26	10°
1600	500	35	25	30	10°
1800	500	35	25	30	10°
2000	550	35	25	30	10°

Product Parameters

Technical Conditions.

Item	Type
	GAJGD-1	GAJGD-2	GAJGD-3
Working Pressure(Mpa)	1.0	1.6
Burst Pressure(Mpa)	2.0	3.0	4.5
Vaccum(Kpa)	53.3	86.7	100
Applicable Temperature	-15~15(Special conditions:-30~250)
Applicable Medium	Air,Compressor Air,Water,Sea Water,Hot Water,Oil,Acid,Alkali,etc.

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