Rubber hose knowledge, technical guides and company updates.
Hose Knowledge
Engineering comparison of braided (1SN, 2SN) and spiral (4SP, 4SH) hydraulic hose - construction, pressure capacity, flexibility, impulse...
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Hose Knowledge
Practical engineering guide to preventing hydraulic hose failure - specification, installation, maintenance and inspection practices that...
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Hose Knowledge
Quick-reference hydraulic hose pressure chart by size - working pressure, burst pressure and proof pressure for SAE 100R1/R2, EN 853 1SN/...
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Hose Knowledge
Understand hydraulic hose pressure ratings: working pressure, burst pressure, proof pressure and impulse life - with safety factor explan...
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Hose Knowledge
Common hydraulic hose failure modes - cover blistering, tube erosion, fitting leakage, impulse fatigue - with root cause analysis and pre...
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Hose Knowledge
Direct comparison of SAE 100R1 and SAE 100R2 (EN853 1SN and 2SN) hydraulic hose - construction, pressure, applications and selection crit...
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Hose Knowledge
A practical buyer guide on how to choose a hydraulic hose by pressure, size, reinforcement, fluid and standard - with worked examples for...
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Company News
Hebei Quanyi Rubber & Plastic Products Co., Ltd. has successfully passed ISO 9001:2015 quality management system certification.
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Hose Knowledge
Cross reference between SAE J517 and EN853/856 hydraulic hose standards - and why it matters for global buyers.
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