Part No.: Series QZB275-77
Description: Series QZB275-77 Male Type Hydraulic Quick Couplings
Materials:
Coupling:Steel(Nickel-plating)
Nippie: Hardened steel (Nickel-plating)
Temperture Range: (NBR)-20℃~+80℃
Proven ball locking mechanism with large numbers of hardened steel
locking balls distribute the load evenly to resist wear and provide
positive connection,the ball locking mechanism also provides
accurate alignment and allows a swiveling action to reduce hose torque
Flat seal construction
Blackening surface treatment,greatly improve resistance of corrosion
Compact design,idealfor small room requirement design
Widely used in forest,agricultural equipment and hydraulic machine
| SPECIFICATIONS | |||||||||
| Body Size(Inch) | 6 | 8 | 10 | 15 | 20 | 25 | 32 | 40 | 50 |
| Rated Pressure(Mpa) | 34.5 | 31.5 | 31.5 | 25 | 20 | 16 | 16 | 10 | 10 |
| Rated Flow(L/Min) | 6.3 | 25 | 40 | 63 | 100 | 160 | 250 | 400 | 630 |
| Temperture Range (NBR) | 20℃~+80℃ | ||||||||
| PART NO | DN | Thread | L | L1 | L2 | L3 | D1 | D2 | Ch1 | Ch2 |
| Q/ZB275-M16SP | 6 | M16*1.5 | 67 | 44 | 40 | 18 | 28 | 12.9 | 19 | 19 |
| Q/ZB275-M18SF | 6 | M18*1.5 | 67 | 44 | 40 | 18 | 28 | 12.9 | 19 | 19 |
| Q/ZB275-M22SP | 8 | M22*1.5 | 69 | 46 | 41 | 19 | 31 | 15.9 | 22 | 22 |
| Q/ZB275-M27SP | 10 | M27*1.5 | 78 | 52 | 46 | 22 | 35 | 18.9 | 27 | 27 |
| Q/ZB275-M30SP | 15 | M30*1.5 | 87 | 56 | 53 | 24.5 | 39.5 | 21.9 | 30 | 30 |
| Q/ZB275-M36SP | 20 | M36*2 | 97.5 | 65 | 59 | 29 | 48 | 27.9 | 36 | 36 |
| Q/ZB275-M42SP | 25 | M42*2 | 110 | 73.5 | 65.5 | 31 | 54.5 | 34.9 | 46 | 46 |
| Q/ZB275-M52SP | 32 | M52*2 | 128.5 | 83.5 | 79 | 36 | 67 | 41.9 | 55 | 55 |
| Q/ZB275-M60SP | 40 | M60*2 | 143.5 | 93 | 90 | 39.5 | 77 | 50.9 | 65 | 65 |
| Q/ZB275-M68SP | 50 | M68*2 | 156 | 99 | 97 | 41 | 82 | 54.9 | 70 | 70 |
| Q/ZB275-M72SP | 50 | M72*2 | 156 | 99 | 97 | 41 | 82 | 54.9 | 70 | 70 |
Series QZB275-77 Male Type Hydraulic Quick Couplings Introduction
These couplings are characterized by their male-type configuration, which ensures a secure and leak-free connection with compatible female couplings.
The Series QZB275-77 couplings are precision-engineered to meet strict performance standards. Their robust construction, using high-grade materials, ensures durability and resistance to corrosion, even in harsh environments. This makes them suitable for a wide range of hydraulic applications, including those that require high-pressure fluid transfer.
The quick-connect mechanism of these couplings allows for efficient and effortless attachment and detachment. This not only saves time during installation and maintenance but also reduces the risk of fluid leakage or spillage.
Moreover, the Series QZB275-77 Male Type Hydraulic Quick Couplings are designed for compatibility with specific hose and pipe sizes. This ensures a secure and reliable fit, minimizing the risk of leaks or other connection issues.
Safety is a key consideration in the design of these couplings. The secure locking mechanism and leak-proof sealing surfaces provide added peace of mind, ensuring that fluids are transferred safely and efficiently.
In summary, the Series QZB275-77 Male Type Hydraulic Quick Couplings offer a robust, efficient, and safe solution for hydraulic fluid transfer. Their precision engineering, quick-connect mechanism, and compatibility with various hose and pipe sizes make them a valuable addition to any hydraulic system.
Address
No. 199, Hemudu South Road, Zhangting Town, Yuyao City, Zhejiang Province
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