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High Pressure Rubber Cement Hose

High Pressure Rubber Cement Hose

As the name indicates, this kind of rubber cement hoses can bear high pressure. This high pressure rubber hose is constituted with 4 layers. The inner seal layer adopts synthetic rubber which is wear, oil, and heat resisting. The framework is made of steel wire rope with high strength. Nylon canvas is used as lining layer. The material of external protective layer is another kind of synthetic rubber which effectively resists aging, oil and abrasion.

This high pressure rubber cement hose functions as a flexible connection between cementing pump and overhead drilling system. For example, it can be used to convey cement paste at high pressure in well cementation of ocean and land drilling.

Executive Standard
API Spec 7K, ISO 14693, GB, T 24145, ISO6807

API Monogram Certificate NO.: 7K-0106

Specifications of High Pressure Rubber Cement Hose

Operating temperature Temperature Range II, -25 to +100℃
Flexibility level FSL0
Maximum available length 61 m
Production length tolerance Hose length≤6.4m: ± 64mm Hose length>6.4m: ± 1%
Minimum bending radius Refer to the centreline of each Rubber Hose

Note: Additional external protection for high pressure cement hoses can be added according to customer request.


Size Diameter Pressure Safety factor Weight of hose body MBR operation Max length
I.D. O.D. Work pressure Test pressure
in mm in mm psi MPa psi MPa Times Kg/m m m
KY-51×69 2 51 4.0 101 10000 69 15000 103.4 2.25 19 1.0 61
SZ-51×69 2 51 3.9 100 10000 69 15000 103.4 2.25 18.5 1.0
SZ-64×69 2.5 63.5 4.9 124 10000 69 15000 103.4 2.25 27 1.0
SZ-76×69 3 76 5.9 150 10000 69 15000 103.4 2.25 43 1.4
SZ-102×69 4 102 6.8 172 10000 69 15000 103.4 2.25 52 1.6
SZ-51×103.4 2 51 5.6 141 15000 103.4 22500 155.1 2.25 39 1.3
SZ-64×103.4 2.5 63.5 5..9 150 15000 103.4 22500 155.1 2.25 47 1.4
SZ-76×103.4 3 76 6.6 168 15000 103.4 22500 155.1 2.25 59 1.5

Optional End Fitting: Hammer Unions, Yoke Connection , API 6A Flange, and API 17D Flange

Thank you for visiting Shandong Yuelong Rubber-Plastic Technology Co.,Ltd. We are a manufacturer of high pressure rubber cement hoses in China, specializing in production of concrete transmission hoses, chemical resistant rubber hoses, fabric conveyor belts and more. With years of experience in this field, we have exported high quality products to more than 40 countries, including America, Italy and Spain. If you have a need for our products, please contact us!

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