Customization: | Available |
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Media: | Gas |
Certification: | RoHS, ISO, CE |
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Function of Secondary Panel: This exceptional device expertly cuts off gas flow and regulates pressure with unparalleled efficiency,ensuring precise and stable pressure control across a variety of demanding industrial applications.
Design Principle: The secondary panel, a marvel of engineering, includes a state-of-the-art pressure reducing regulator, an accurate outlet pressure gauge, and a dependable outlet diaphragm valve. The standard configuration features 1/4" VCR ports for both the inlet and outlet. The WLP11 series from Hunan Wofly is meticulously crafted for precise and reliable pressure control in high-flow applications. It is perfectly suited for an extensive range of gases, including corrosive, toxic, and inert gases.
Clean process |
Standard (BA):Secondary Panels are cleaned in accordance with our standard cleaning and packaging specifications, and suffixes are not required when ordering. BA-grade: Product Surface roughness reached Ra 0.25 um and can be applied to gases below 6N purity. EP-grade: Product Surface roughness reached Ra 0.13 um and can be applied to gases below 9N purity. |
Oxygen Cleaning (O2):The specification for cleaning and packaging of products for oxygen environments meets ASTMG93 Class C cleaning requirements. When ordering, please add -O2 to the order number. |
Specification | |
Maximum inlet pressure | 600psig/3500psig |
Outlet pressure range | 0~30,0~60,0~100,0~150,0~250,0~500psig |
Working temperature | -40ºC~+74ºC(-40ºF~+165ºF) |
Leakage rate(Helium) | Internal : ≤1×10^-7 mbar.l/s External : ≤1×10^-9 mbar.l/s |
Flow coefficient | 3500psig Inlet pressure Cv=0.09 600psig Inlet pressure Cv=0.2 |
Valve body port | Inlet:1/4NPT Female thread Outlet:1/4NPT Female thread |
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 | Port 1 | Port 2 | Clean process |
6L-316LStainless steel HC-Hastelloy C-276 |
35-3500 PSIG 06-600 PSIG |
25-0~25 PSIG 50-0~50 PSIG 100-0~100 PSIG 150-0~150 PSIG 250-0~250 PSIG 500-0~500 PSIG |
00-1/4"NPT female thread 01-1/4"NPT male thread 10-1/4"Ferrule connector 11-3/8"Ferrule connector 20-6mm Ferrule connector 21-8mm Ferrule connector For otherports, please contact HunanWofly technicians. |
B-Pressure gauge attached(PSI/bar) M-Pressure gauge attached(PSI/Mpa) P-Plug 00-1/4"NPT Female thread |
Standard(BA-grade) O2-Oxygen |
Product Features
1. Masterfully designed with 1 piece of WR11 series pressure reducing regulator, ensuring precise control and efficiency.Wofly excels in crafting top-tier EP-grade and BA-grade diaphragm valves, precision pressure regulators, sophisticated instrument valves, and specialized hydrogen energy valves. Our repertoire includes meticulously designed needle valves, liquid injection valves, check valves, robust filters, precision measuring devices, VCR micro-welding fittings, ultra-high purity joints, and specialized gas equipment such as GC/GR/VMB/VMP/VDB/VDP. Explore our advanced solutions in automatic switching systems, gas manifolds, and more.
Our products have gained widespread acclaim across a multitude of industries, notably in the semiconductor sector, solar photovoltaics, integrated circuits, and microelectronics. They are indispensable in the field of hydrogen energy, the booming lithium battery industry, cutting-edge labs, and the LCD/LED panel market. Their applications extend to CVD/PVD, optical fiber technology, biological food engineering, pharmaceuticals, petrochemicals, power generation, shipbuilding, and beyond.
With an unwavering commitment to 'quality first,' we embrace innovation, honesty, and trustworthiness as the core tenets of our business philosophy. We focus on delivering exceptional service and nurturing collaborative futures with our clients. Our customer-centric approach fuels our relentless pursuit of technological advancement, driving the creation of a distinguished national brand grounded in scientific innovation.