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Certifications CE(2)

SS316L SS Manual Diaphragm Valve High Purity UHP Gas Control for Semiconductor Laboratory Specialty Gas Gas Pressure Regulator

Available for enquiry 0.0 · 0 reviews
USD

$ 80.00 80.0 USD $ 80.00

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Minimum order quantity: 1 Units
  • Media
  • Port Size
  • Structure
  • Outlet Connection Size
  • Temperature of media
  • Power
  • Height
  • Application
  • Customized support
  • Warranty
  • Place of origin
  • Model number (Specification)
  • Applicable gas
  • Fluid Temperature
  • Selling Units
  • Single volume
  • Single gross weight
  • Material (Product option)
  • Size (Product option)
  • Certifications & Compliance

This combination is unavailable.

Key attributes

View all
Media
Gas
Port Size
1/4 in, 1 in, 3/4 in, 1/2 in
Structure
Diaphragm
Outlet Connection Size
1/2 in, 1/4 in, 3/8 in, 6.35 mm, 12.7 mm, 9.53 mm
Temperature of media
High Temperature
Power
Manual
Product description

Product details

Key Features

Durable Stainless Steel Construction Built to withstand corrosive media and repeated use, ensuring lasting reliability.

Precision Diaphragm Technology Provides accurate, smooth gas flow control and bubble-tight shut-off, eliminating leaks and contamination risks.

Made in Shanghai, Manufactured under rigorous quality control processes, ensuring consistent performance and compliance with international standards.

Compact, Space-Saving Design The streamlined body allows for easy installation and operation in confined spaces, making it ideal for gas panels, lab benches, and compact process systems.

1-Year Manufacturer Warranty Backed by a full 1-year warranty, giving you confidence in every purchase.

Compact design for easy installation and operation in tight spaces

Ideal Applications

Laboratory Gas Systems Ideal for controlling high-purity gases in gas chromatography (GC), mass spectrometry (MS), and other analytical instruments, ensuring leak-free and precise flow.

Semiconductor & Microelectronics ManufacturingPerfect for handling process gases and chemicals in wafer fabrication and cleanroom environments, preventing contamination with bubble-tight sealing.

Industrial Gas Delivery Panels Used in gas distribution manifolds for nitrogen, oxygen, argon, and other industrial gases, providing reliable shut-off and regulation.

Pharmaceutical & Biotech Processes Suitable for controlling sterile gases and liquids in drug manufacturing and bioreactor systems, meeting clean and sanitary requirements.

Chemical & Petrochemical Plants Resistant to corrosive fluids and gases, ideal for process control in chemical transfer lines and pilot plants.

Environmental & Analytical Testing Used in air sampling equipment, emissions monitoring systems, and water quality analyzers, ensuring consistent and accurate fluid/gas control.

This precision diaphragm valve is designed for reliable gas and fluid control across a wide range of demanding environments.

Certifications & compliance
CE(2)
Complies with EU standards
Frequently asked questions

Our standard lead time is 2 weeks, significantly faster than the industry average of12-20 weeks. We achieve this through modular design and a strategic inventory ofcore components (SS316L bodies, diaphragms). For urgent project needs, pleasecontact our engineering team for "Fast-Track" options.

Every single product undergoes a rigorous Helium Leak Test using ahigh-sensitivity mass spectrometer. We guarantee a leak rate of less than 1x10-3mbar-l/s. A detailed test report with a unique serial number is provided with eachdelivery.

Yes. We hold the CE-PED (Pressure Equipment Directive) certification (NB0036/0035 equivalent). This is not just a general CE mark, but a specific safetycertification for high-pressure equipment, which is a mandatory requirement for 90%of industrial projects in Europe (,, etc.).

We strictly use SS316L (VIM/VAR grade) for ultra-high purity and hydrogenapplications to prevent hydrogen embrittlement. All raw materials come with EN10204 3.1 Mill Test Reports. For corrosive gases, we offer Hastelloy and Elgiloydiaphragm options.

Absolutely. We specialize in "Lego-style" modular customization. Whether it's a70MPa hydrogen manifold or a semi-automatic changeover system for a lab, ourengineers can provide a professional 3D design and technical datasheet within 24-48nours.

Yes, we welcome sample orders. We understand that in the semiconductor andenergy sectors, "seeing is believing." You can test our Ra < 0.25um surface finish andoressure stability before committing to a bulk purchase.
Description images
Product detail
Product detail
CE(2)
Packaging and fulfilment
  • Step 1

    Payment and order readiness

    Minimum order: 1 Units

    Payment terms, specifications, and order details are confirmed before preparation begins.

  • Step 2

    Preparation

    10 days

  • Step 3

    Packaging and dispatch

    Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days

    Final packing, freight, and delivery dates are confirmed before dispatch.

Technical specifications
Other details 20 fields
Media
Gas
Port Size
1/4 in, 1 in, 3/4 in, 1/2 in
Structure
Diaphragm
Outlet Connection Size
1/2 in, 1/4 in, 3/8 in, 6.35 mm, 12.7 mm, 9.53 mm
Temperature of media
High Temperature
Power
Manual
Height
1/2 in
Application
General
Customized support
OEM, ODM, OBM
Warranty
1 Year
Place of origin
China, Shanghai
Model number (Specification)
BD-11
Applicable gas
Argon, Helium, Carbon Dioxide, Ethane, Nitrogen N2
Fluid Temperature
Low Temp, Ambient Temp, Mid Temp, High Temp
Selling Units
Single item
Single volume
0 cm3
Single gross weight
0.0 kg
Material (Product option)
Stainless Steel
Size (Product option)
1/2 in, 3/4 in, 1 in, 1/4 in, 3/8 in
Certifications & Compliance
CE(2)
Lead time
10 days
Minimum order
1 Units

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