| Customization: | Available |
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| Media: | Gas |
| Certification: | RoHS, ISO, CE |
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Function of Pressure Regulator: Experience unparalleled precision and unwavering stability in pressure regulation, meticulously engineered to meet the demanding needs of diverse industrial applications with utmost accuracy.
Design Principle: Discover the cutting-edge innovation behind Hunan Wofly's WR12 series, showcasing advanced diaphragm sensing technology that sets a new benchmark in the industry. Our pressure reducing regulators are exquisitely crafted to deliver unmatched precision and unwavering reliability, making them the perfect choice for medium-flow applications.These versatile regulators are ingeniously designed to manage a comprehensive spectrum of gases, including both corrosive and toxic substances. Furthermore, they are expertly configured to operate flawlessly in oxygen-rich environments, ensuring safety and efficiency.
Clean Process
Each product undergoes a rigorous cleaning and packaging process meticulously aligned with the esteemed AST G93 Class C cleaning standards, guaranteeing supreme cleanliness and quality.
BA-grade: With a product surface roughness finely honed to Ra 0.25 um, the regulator is optimally suited for applications involving gases with purities of up to 6N.purity.
EP-grade: Featuring an exceptional surface roughness of Ra 0.13 um, this grade is perfectly tailored for handling gases with purities of up to 9N.purity.
| Specification | |
| Max. inlet pressure | 500psig/3000psig |
| Outlet pressure range | 0~30,0~60,0~100,0~150,0~250psig |
| Working temperature | -40ºC~+60ºC(-40ºF~+140ºF) |
| Leakage rate(Helium) | Internal : ≤1×10^-7 mbar.l/s External : ≤1×10^-9 mbar.l/s |
| Flow coefficient | Cv=1.0 |
| Valve body port | Inlet:1/2NPT Outlet:1/2NPT |
| Pressure gauge port | 1/4NPT thread |
| Main Structure Materials | ||
| No. | Component | Material |
| 1 | Valve Body | Stainless Steel 316L |
| 2 | Valve Seat | PCTFE (Polychlorotrifluoroethylene) |
| 3 | Diaphragm | Hastelloy |
| 4 | Filter Element | 316L Stainless Steel |
| Product model | Valve body material | Inlet pressure P1 | Outlet pressure range P2 | Orifice configuration |
Port 1234 | Installation |
6L-316LStainless steel HC-Hastelloy C-276 |
30-3000 PSIG 05-600 PSIG |
30-0~30 PSIG 60-0~60 PSIG 100-0~100 PSIG 150-0~150 PSIG 250-0~250 PSIG |
A-1inlet1outlet B-1inlet2outlet D-2 inlet2 outlet For otherports, please contact HunanWofly technicians. |
04-1/2"NPT female thread 11-3/8"Ferrule connector 12-1/2"Ferrule connector M-Pressure gauge attached(PSI/Mpa) C -CGA Number(USA) DIN_-DIN Number(Gemany) |
no requirement Z-with1panel nut |
Exquisite Product Features: Discover the unparalleled advantages that set the AFKLOK medium flow Diaphragm Sensing Pressure Regulator apart from the rest. This cutting-edge regulator, certified with CE and boasting a remarkable 0~100psi output, is the epitome of precision engineering and reliability.
| Features | |
| Corrugated Big Diameter Diaphragm: | Improved Sensitivity: The corrugated design of the diaphragm, combined with its large diameter, enhances the sensitivity of the regulator. This allows for more precise and responsive pressure control, ensuring that the outlet pressure remains stable even with small fluctuations in the inlet pressure. |
| Balanced Valve Core Design: | Reduced Pressure Supply Effect: The balanced valve core design minimizes the effect of supply pressure on the valve's performance. This ensures that the valve maintains consistent and accurate pressure regulation, regardless of variations in the inlet pressure. |
| Suitable for Corrosive and Toxic Gases: | Material Compatibility: The regulator is constructed using materials that are resistant to corrosion and can handle toxic gases. This makes it suitable for a wide range of applications, including those involving aggressive media. |
| Inlet Filter Element: | 20 um Filter: A 20 um filter element is installed at the inlet to remove contaminants and particles from the gas stream. This helps to protect the internal components of the valve and ensures long-term reliability and performance. |
| Oxygen Environment Application (Optional): | Oxygen Cleaning: For applications involving oxygen, an optional oxygen cleaning process is available. This process meets ASTMG93 Class C cleaning requirements, ensuring that the valve is safe and suitable for use in oxygen-rich environments. |
| Suitable for Purity-Fluid Application: | Clean workshop assembly, high-purity materials, advanced rail welding, electrolytic polishing(EP-Process) production technology, vacuum packaging, etc. make this regulator suitable for pure fluid applications such as laboratories. |
| Single stage type diaphragm structure: | A single stage design is simpler and more reliable compared to multi-stage designs, reducing potential failure points.The pressure reduction occurs in one step through a single diaphragm mechanism. |
Wofly is a trailblazer in innovation, leading with expertise in producing high-end EP-grade and BA-grade diaphragm valves, superior pressure regulators, precision instrument valves, and needle valves. Our cutting-edge product range includes advanced hydrogen energy valves, state-of-the-art liquid injection valves, dependable check valves, and top-tier filters. We also provide meticulously crafted measuring devices, VCR micro-welding fittings, joints tailored for ultra-high purity, and specialized gas equipment such as GC/GR/VMB/VMP/VDB/VDP systems. We set the bar in automatic switching and deliver comprehensive gas manifold solutions, ensuring seamless integration and optimal performance.
Renowned for their exceptional quality and trustworthiness, our products are widely used across a diverse array of technologically advanced sectors. These industries include the ever-evolving semiconductor domain, solar photovoltaics, integrated circuits, and microelectronics. Our innovations play a pivotal role in hydrogen energy developments, lithium battery advancements, and are indispensable in laboratory settings. Furthermore, they serve crucial applications in LCD/LED manufacturing, CVD/PVD processes, optical fiber technology, and extend their influence to biological food engineering, pharmaceuticals, petrochemical processes, power generation, shipbuilding, and a wide array of other fields.
2. Machining workshop3. Company Exhibition Hall and Front Desk
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