Premium KAZEV Stainless Steel Shutoff Component For Global Hydraulic Heavy-Duty Operations
First of all, this KAZEV stainless steel Hydraulic High Pressure Ball Valve delivers stable cut-off performance for all heavy hydraulic loops. Moreover, it holds a maximum working pressure of 6000 PSIG (413 BAR) under 37°C working temperature. Besides, its solid square valve body eliminates fluid leakage risks under sudden pressure surges. In addition, the integrated forged structure cuts assembly steps for factory installers. Meanwhile, the matte metal handle matches the brushed steel valve body fully for unified visual texture.
Valve Dimension Reference Table
| Item Parameter | Exact Spec |
|---|---|
| Model No. | SS-QFT12-LWF |
| Thread Type | Internal Female NPT Thread |
| Rated Pressure | 6000 PSIG / 413 BAR |
| Rated Temp | -20°C ~ 120°C |
| Body Outer Size | Square 42mm × 42mm |
| Total Handle Length | 145mm |
| Port Flow Bore | 12mm Clear Full Flow |
Full Component Material List
To start with, the valve body uses solid 316 stainless steel for anti-rust and anti-corrosion performance. Next, the spherical ball core picks polished SS304 to lower fluid flow resistance. Then, internal sealing gaskets adopt reinforced PTFE composite to resist hydraulic oil erosion. Furthermore, the operating handle uses forged carbon steel with unified metal polishing. Last, stem fasteners apply anti-loose stainless steel bolts to avoid loosening during frequent switching.
Core Product Performance & Selling Points
On one hand, this Hydraulic High Pressure Ball Valve supports instant full open and full close without medium blockage. On the other hand, it keeps zero external leakage after 10,000 continuous switch cycles. Also, the compact square design saves installation space on narrow hydraulic equipment frames. What’s more, the laser-etched KAZEV brand mark stays clear after long-term oil soaking. Equally important, it adapts thin and thick hydraulic oil media without flow attenuation. Additionally, all raw materials pass international pressure resistance testing before production.
Real Customer Feedback
For instance, European hydraulic equipment manufacturers order bulk quantities of this Hydraulic High Pressure Ball Valve monthly. One German machinery buyer comments: “This valve holds steady pressure in our hydraulic press lines, no leak issues for over one year.” Another North American mining client adds: “Stainless steel body resists underground humid environment well, switching operation stays smooth daily.” Furthermore, Asian hydraulic station suppliers note its consistent quality reduces after-sales maintenance costs greatly. In short, global industrial clients recognize its reliable long service life.
Wide Application
Apart from factory hydraulic presses, this Hydraulic High Pressure Ball Valve fits multiple industrial fields. First, mining hydraulic lifting equipment uses it for pipeline fluid cut-off. Second, construction machinery hydraulic circuits install it for emergency shutoff control. Third, marine hydraulic power stations adopt it to resist saltwater vapor corrosion. Fourth, metal processing hydraulic cutting machines rely on it for stable pressure adjustment. Fifth, agricultural heavy machinery hydraulic systems match its 6000 PSI pressure rating perfectly. Even better, it works with mineral oil, synthetic hydraulic fluid and light fuel media without seal damage.
In conclusion, if you seek durable, leak-proof heavy-duty fluid control parts, choose the KAZEV Hydraulic High Pressure Ball Valve. Meanwhile, our factory supports customized thread sizes and surface treatments for special industrial demands. Besides, every finished valve goes through strict air and water pressure sealing tests before shipment. Finally, we provide fast global shipping and professional technical support for all bulk order partners worldwide.

