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: Our cutting-edge panel expertly cuts off gas flow and regulates pressure with unparalleled precision,ensuring accurate, stable pressure control across a spectrum of industrial environments.
Design principle:The secondary panel is masterfully constructed with a pressure-reducing regulator, an outlet pressure gauge, and an outlet ball valve. It comes standard with 1/4" ferrule ports for both inlet and outlet. The WLP11 series by Hunan Wofly is engineered for meticulous and dependable pressure regulation in high-flow settings, accommodating a wide array of gases, from corrosive and toxic to inert varieties.
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. |
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. Proudly presenting the WR11 series pressure reducing regulator, designed for exceptional efficiency and reliability.Wofly is a distinguished leader in the manufacturing of premium-grade EP and BA-grade diaphragm valves, pressure regulators, and an array of precision instruments including needle valves and hydrogen energy valves. Our extensive product lineup features liquid injection valves, check valves, filters, cutting-edge measuring devices, VCR micro-welding fittings, ultra-high purity joints, and specialized gas equipment (GC/GR/VMB/VMP/VDB/VDP). We further enhance our offerings with advanced solutions for automatic switching and comprehensive gas manifolds, setting industry standards with our expertise.
Our state-of-the-art products have been seamlessly integrated into a diverse range of industries, including the dynamic semiconductor sector, solar photovoltaics, cutting-edge integrated circuits, and microelectronics. Our reach extends to the burgeoning fields of hydrogen energy and lithium battery technology. We also cater to the precise demands of laboratories, LCD/LED panel manufacturing, and CVD/PVD processes. Our innovative solutions are pivotal in optical fiber technology, biological food engineering, pharmaceutical advancements, petrochemical industries, power generation, and even the shipbuilding domain.
At Wofly, we are unwavering in our commitment to a development ethos centered on exceptional quality, relentless innovation, integrity, and heartfelt service. We strive to build a future in partnership with our valued customers, placing them at the core of our operations. Our drive for technological research and development fuels our mission to champion scientific progress and forge a prominent national brand.