Single Sphere Expansion Joint
It is suitable for lifting and conveying raw water and sewage, feeding water and cooling circulating water of thermal power plants, pipeline conveying of chemical substances in metallurgical industry, condensed water, chemical industry and cooling system in petrochemical industry.
Product Introduction
Introduction of Single ball soft connection£º
Single ball rubber soft connection is mainly used to reduce vibration and noise, good scalability, easy to use. Single ball rubber soft connection is also known as single ball soft joint, shock absorber, pipeline shock absorber, shock absorber throat, etc. It is a kind of joint, which is suitable for high flexibility, high air tightness, medium resistance and weather resistance pipe. The product makes use of rubber's elasticity, high air tightness, medium resistance, weather resistance and radiation resistance, etc. It is made of polyester cord cloth with high strength and strong cold and heat stability, and is vulcanized by high pressure and high temperature mold. A single ball rubber soft joint is a fabric reinforced rubber piece with a flat live joint, which it is a high flexibility, high air tightness, medium resistance and weather resistance pipe joint.
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It is suitable for lifting and conveying raw water and sewage, feeding water and cooling circulating water of thermal power plants, pipeline conveying of chemical substances in metallurgical industry, condensed water, chemical industry and cooling system in petrochemical industry.
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1, It is small in size, light in weight and has good elasticity, easy installation and maintenance.
2, It can be installed, producing of transverse, axial, and angular displacement, which is not limited by the pipe core and flange uneven.
3, It can reduce the structure transmission noise, which possesses strong vibration absorption capacity.
4, It is equipped with the advantages : high pressure resistance, good elasticity, large displacement, balance pipeline deviation, vibration absorption, noise reduction effect, convenient installation, as well as greatly reduction of the vibration and noise of the pipeline system.
5, It can fundamentally solve all kinds of pipeline interface displacement, axial expansion and concentricity and other problems. Rubber raw materials belong to flexible rubber, good sealing, light in weight, easy installation and maintenance, long service life, but avoid contact with sharp metal instruments so as not to pierce the sphere.
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Valve Size: | 2"-80" |
Pressure Class: | 6²ú²¹°ù¡¢10²ú²¹°ù¡¢16²ú²¹°ù |
Matierials: | Ductile iron ASTM A536, Carbon steel A216 WCB, stainless steel A351 CF8/CF8M. |
Design and Manufacturing Standards: | ¶Ù±õ±·3357£¬´¡±Ê±õ608 |
Face to Face Standards: | EN558-1 |
Flange Dimension Standards: | EN1092-1,ASME B16.5£¬ASME B16.47£¬GOST12815 |
Pressure Test Standards: | ISO5208 |
Test Standard£º | Seal * 1.1 times, shell * 1.5 times. |
Quality/Product Certifications£º | |
Valve operator options | |
Process Connection Types | Flange Type |
Applicable medium | Fresh water, sewage, sea water, air, steam, food, medicine, all kinds of oil, acid, alkali, etc. |
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