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CB/T3265-94 Self-closing Level Gauge Valve for Tank Level Monitoring

CB/T3265-94 Self-closing Level Gauge Valve for Tank Level Monitoring photo-1
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CB/T3265-94 Self-closing Level Gauge Valve for Tank Level Monitoring photo-3
CB/T3265-94 Self-closing Level Gauge Valve for Tank Level Monitoring photo-4
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Product Spotlights

Self-closing safety mechanism prevents spills; meets CB/T3265-94 standard; customizable materials, pressure, and connections; ISO9001 certified; global shipping from major Chinese ports; low maintenance and long service life.
Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Standard Code:
CB/T3265-94
Material:
Carbon steel / Stainless steel (optional)
Connection Type:
Flanged / Threaded
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
7 days
Standard Code CB/T3265-94
Material Carbon steel / Stainless steel (optional)
Connection Type Flanged / Threaded
Working Pressure 1.0 MPa – 4.0 MPa (customizable)
Working Temperature -20°C – 200°C (customizable)
Color Silver / Blue / Customizable
Application Tank level monitoring for oil, water, chemical
Function Self-closing mechanism for safety

As a professional manufacturer with over 8 years of experience, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to present the CB/T3265-94 Self-closing Level Gauge Valve — a reliable solution for precise tank level monitoring. Designed to meet the stringent requirements of marine and industrial applications, this valve ensures safe operation and accurate liquid level indication. Our ISO9001-certified production facility guarantees consistent quality, while our experienced team provides customized support to meet your specific needs. Whether you are monitoring fuel, water, or chemical levels, this valve is engineered to deliver long-term performance.

Key Features & Technical Specifications

  • Self-closing mechanism — automatically shuts off flow when the valve is released, preventing accidental spills and enhancing safety.
  • Compliant with CB/T3265-94 standard — ensuring compatibility with marine and industrial systems.
  • Available in multiple materials — carbon steel, stainless steel (304/316), and other alloys upon request.
  • Flexible connection options — flanged (PN10/PN16/PN40) or threaded (NPT/BSPT) to suit your piping system.
  • Wide temperature and pressure range — suitable for harsh environments.
  • Easy maintenance — simple structure reduces downtime and repair costs.
Parameter Value
Standard CB/T3265-94
Nominal Diameter (DN) 15 – 50 mm
Working Pressure 1.0 – 4.0 MPa (customizable)
Temperature Range -20°C to 200°C
Body Material Carbon steel / Stainless steel / Alloy
Connection Type Flanged / Threaded

Benefits for Your Operation

  • Enhanced safety — the self-closing feature prevents operator error and reduces leak risks.
  • Accurate monitoring — compatible with sight glasses and level indicators for precise readings.
  • Long service life — robust construction and corrosion-resistant materials withstand demanding conditions.
  • Cost-effective — low maintenance requirements and durable design lower total cost of ownership.
  • Customizable options — we can adapt the valve to your specific pressure, temperature, and connection needs.
  • Global shipping — we export to major ports worldwide including Shanghai, Guangzhou, Hong Kong, and Beijing.

Trust & Proven Performance

Shanghai Zhibang Valve Manufacture Co., Ltd. was established in 2016 and has grown into a reliable supplier with annual export values exceeding US$1 million. Our products are trusted by clients across North America, South America, Europe, Southeast Asia, Africa, and the Middle East. We hold ISO9001 certification, ensuring rigorous quality control from raw material to final inspection. With a dedicated team of engineers and sales staff, we provide responsive after-sales support and technical guidance. Choose our CB/T3265-94 Self-closing Level Gauge Valve for a dependable solution that enhances your tank monitoring system. Contact us today for a quote or to discuss your specific requirements.

Frequently Asked Questions (FAQ)

  1. What is the main function of a self-closing level gauge valve?
    It automatically shuts off the flow when the handle is released, preventing accidental discharge and allowing safe level reading.
  2. Is this valve suitable for corrosive media?
    Yes, we offer stainless steel and alloy options that resist corrosion. Please specify the media when ordering.
  3. Can I get a customized pressure rating?
    Absolutely. We can design the valve to meet your required working pressure, up to 4.0 MPa or higher.
  4. What is the typical lead time for an order?
    For standard models, lead time is 15–25 working days. Custom orders may require additional time depending on complexity.
  5. Do you provide installation instructions?
    Yes, we include a user manual and installation guide with every shipment. Our technical team is also available for support.
  6. What certifications do you have?
    Our factory is ISO9001 certified. We can also provide material certificates and test reports upon request.
  7. Which ports do you ship from?
    We ship from Shanghai, Guangzhou, Hong Kong, and Beijing, offering flexible logistics options.
  8. Can I order a sample before mass production?
    Yes, samples are available. Please contact us to discuss sample fees and shipping.
Product Tags: Self-closing level gauge valve , Tank level monitoring valve , CB/T3265-94 gauge valve

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2016
Annual Export Value
US$1 Million - US$1.5 Million
Product Certifications
ISO9001