SSJB(AY) type gland type loose sleeve expansion joint

SSJB(AY) type gland type loose sleeve expansion joint is based on the original performance of the loose sleeve expansion joint, a limiting device is added, and double nuts are used to lock the maximum expansion of the gland type loose sleeve expansion joint. In this way, the pipeline can be freely expanded in the allowed expansion amount,

 once it exceeds the maximum expansion amount of the gland type loose sleeve limit expansion joint, it plays the limit, so as to effectively ensure the safe operation of the gland type loose sleeve limit expansion joint pipeline, especially suitable for 

 or a certain inclination and the selection of the pipeline in the corner.

Installation precautions:

SSJB(AY) type gland type loose sleeve expansion joint is suitable for connecting both sides of the pipe without welding, reasonable mechanism, reliable sealing, fast and convenient installation.

SSJB(AY) type gland type loose sleeve expansion joint material table

Number Name Quantity material

1 Gland 2 QT400-15, Q235A, ZG230-450, 1Cr13, 20

2 Sleeve 1 Q235A, 20, 16Mn, 1Cr18Ni9Ti

3 Sealing ring 2 NBR, CR, FPM, NR

4 stud nQ235A, 35, 1Cr18Ni9Ti

5 Nuts n Q235A, 20, 1Cr18Ni9Ti

Henan Jingyuan Water Supply Equipment Co., Ltd. produces all kinds of special acid and alkali resistance, high temperature resistance, high pressure resistance, negative pressure resistance, oil resistance and other materials rubber joints. American standard, Russian standard, German standard, British standard, Japanese standard, Korean standard and other rubber joints. There are also double flanged force transfer joint, expansion joint, large deflection loose sleeve compensation joint, flanged spherical joint, corrugated expansion joint, thermal sleeve compensator, flexible, rigid waterproof sleeve, V-type connector, steel flexible clamp joint, stainless steel round and rectangular corrugated compensator, smoke duct rubber, fiber fabric compensator. The company's products are widely used in petroleum, chemical industry, steel, metallurgy, machinery, transportation, shipbuilding, wharf, construction, paper making, textile, electric power heating network, pharmaceutical, water supply, drainage, electric power, metallurgy, urban construction, chemical environmental protection and other industries.

The company produces caliber DN15-DN4000 (1/2'-160'), rubber materials mainly include NR, EPDM, NBR, NEOPRENE, etc., metal materials mainly include Q235, Q345, SS304, SS316 and so on. Metal bellows expansion joint GB/T12777-2008, metal hoses GB/T14525-1993 technical standard. The product has the characteristics of high temperature resistance, high pressure resistance, corrosion resistance, fatigue resistance, wear resistance, high safety, etc. The product manufacturing technology is exquisite, the structure is novel and easy to install.

The company's products have been widely used in water supply, heating, power, chemical, gas, metallurgy, thermal power, environmental protection and other pipeline industry projects. The company has cooperated with hundreds of enterprises at home and abroad, and its products are exported to the United States, Britain, Germany, South Korea, Vietnam, Japan, Singapore, Spain and other parts of the world.

Jingyuan water supply continues to adhere to the "unity, hard work, pragmatic, efficient" spirit of enterprise, to provide customers with better products and services.

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