High-Precision Hydraulic Fittings for Industrial & Mobile Applications
As an industry-leading, ISO 9001:2015 certified manufacturer, we design and engineered high-performance hydraulic fittings that ensure absolute system integrity under the most grueling operating conditions.
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Specifications
| PART NO. | THREAD E | HOSE BORE | DIMENSIONS | |||
| DN | DASH | A | C | S2 | ||
| 26711-04-03 | 7/16"*20 | 5 | 03 | 14.5 | 9 | 15 |
| 26711-04-04 | 7/16"*20 | 6 | 04 | 15 | 9 | 15 |
| 26711-05-04 | 1/2"*20 | 6 | 04 | 15.5 | 9.5 | 17 |
| 26711-05-05 | 1/2"*20 | 8 | 05 | 15.5 | 9.5 | 17 |
| 26711-05-06 | 1/2"*20 | 10 | 06 | 15.5 | 9.5 | 17 |
| 26711-06-04 | 9/16"*18 | 6 | 04 | 15.5 | 10.5 | 19 |
| 26711-06-05 | 9/16"*18 | 8 | 05 | 15.5 | 10.5 | 19 |
| 26711-06-06 | 9/16"*18 | 10 | 06 | 15.5 | 10.5 | 19 |
| 26711-06-08 | 9/16"*18 | 12 | 08 | 16 | 10.5 | 19 |
| 26711-08-06 | 3/4"*16 | 10 | 06 | 17.5 | 11 | 24 |
| 26711-08-08 | 3/4"*16 | 12 | 08 | 18 | 11 | 24 |
| 26711-08-10 | 3/4"*16 | 16 | 10 | 19.5 | 11 | 24 |
| 26711-10-08 | 7/8"*14 | 12 | 08 | 18.5 | 13 | 27 |
| 26711-10-10 | 7/8"*14 | 16 | 10 | 20 | 13 | 27 |
| 26711-10-12 | 7/8"*14 | 20 | 12 | 20 | 13 | 27 |
| 26711-12-08T | 1/16"*12 | 12 | 08 | 19 | 15 | 32 |
| 26711-12-10 | 1/16"*12 | 16 | 10 | 21.5 | 15 | 32 |
| 26711-12-12 | 1/16"*12 | 16 | 12 | 21.5 | 15 | 32 |
| 26711-12-16 | 1/16"*12 | 25 | 16 | 23 | 15 | 32 |
| 26711-14-12 | 1.3/16*K12 | 20 | 12 | 21.5 | 15 | 36 |
| 26711-16-12T | 1.5/16*K12 | 20 | 12 | 18.5 | 16 | 41 |
| 26711-16-16 | 1.5/16*K12 | 25 | 16 | 23 | 16 | 41 |
| 26711-16-20 | 1.5/16*K12 | 32 | 20 | 24 | 16 | 41 |
| 26711-20-16T | 1.5/8*K12 | 25 | 16 | 23 | 17 | 50 |
| 26711-20-20W | 1.5/8*K12 | 32 | 20 | 26 | 17 | 50 |
| 26711-24-20W | 1.7/8*K12 | 32 | 20 | 26.5 | 20 | 55 |
| 26711-24-24W | 1.7/8*K12 | 40 | 24 | 26.5 | 20 | 55 |
| 26711-32-24T | 2.1/2*K12 | 40 | 24 | 27 | 23.5 | 75 |
| 26711-32-32T | 2.1/2*K12 | 50 | 32 | 27 | 23.5 | 75 |
Excavators, concrete pumps, piling rigs, and mobile cranes where high-vibration resistance is mandatory.
Mining & Heavy Resource Extraction:
Underground drilling rigs, longwall miners, and large haul trucks operating under continuous shock loads.
Agriculture & Forestry Equipment
Tractors, combined harvesters, and timber processors requiring weather-resistant, zero-leak fluid paths.
Marine & Offshore Engineering
Deck machinery, subsea valves, and offshore drilling platforms requiring marine-grade stainless steel with extreme corrosion resistance.
Industrial Plant Automation:
Plastic injection molding machines, hydraulic presses, and automated assembly lines requiring millions of duty cycles without seal failure.
Manufacturing Capability
Multi-Axis CNC Precision Machining: Our facility utilizes state-of-the-art multi-axis CNC turning centers capable of holding critical dimensional tolerances to within ±0.02mm, ensuring flawless thread profiling and surface finishes.
Advanced Hot and Cold Forging: Forged elbow and tee bodies are processed to optimize metal grain alignment, providing up to 30% higher fatigue resistance and burst pressure thresholds compared to fittings machined entirely from bar stock.
High-Capacity Production & Scalability: With an extensive footprint of automated machinery, we maintain an annual production capacity of over 15 million pieces, allowing us to stabilize lead times and offer reliable blanket order programs for OEMs.
Surface Engineering & Eco-Friendly Plating: Our carbon steel fittings undergo advanced Cr6-Free Zinc-Nickel alloy plating, delivering superior corrosion protection that easily exceeds 720 hours of Red Rust Salt Spray Testing (ASTM B117), ensuring compliance with RoHS and REACH environmental mandates.
Quality Control & Testing
100% Material Traceability
Every production run is tied directly to a specific steel heat number. Mill Test Reports (MTRs) confirming exact chemical compositions and tensile strengths are kept on file and available for all client audits.
Thread Verification
Production lines utilize strictly calibrated Go/No-Go plug and ring gauges to eliminate cross-threading issues before shipping.
Destructive Laboratory Testing
Randomly selected samples from every batch undergo rigorous hydrostatic burst testing up to 4x rated working pressure (4:1 Safety Factor) and dynamic cyclic impulse testing to simulate millions of real-world pressure spikes.
FAQ
With abundant experience, we are one of the most professional hydraulic fitting manufacturers in China. We warmly welcome you to wholesale discount hydraulic fitting made in China here from our factory. All customized products are with high quality and competitive price.
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