1/4in OD Precision Stainless Steel Ball Valve Low Pressure 1000PSI

Characteristics of Stainless steel instrument ball valve

• Black handles with arrow indicate flow direction as standard; metal handles for option
• Packing bolt allows easy packing adjustment
• Panel mountable
• Bi-directional flow. Micro-finished floating ball ensures leak proof shut off
• End connections available with AFK tube end, BSPT or NPT female & male thread

Features of Gas service instrument ball valve

• On/off service ball valve with 2 way pattern
• Diverter service ball valve with 3 way pattern
• Body material in Stainless Steel SS316/316L
• Max. allowed working pressure: 50kg, 3000psig,6000psig
• With Viton O-ring
• 100% factory tested

TFM1600
Modified PTFE. Excellent seat material for purity applications. Very low residual material during operation.Lower deformation ratio than PTFE, but higher pressure and temperature rating than PTFE. Chemicalresistance equal to PTFE material.

PEEK
Excellent seat material for high pressure and high temperature applications. Excellent chemical resistance.Can be used continuously in hot water or steam without permanent loss in physical properties. High strengthfor hostile environment and high pressure.

Material of Construction of Instrument ball valve

Ordering Information of Stainless steel ball valve

Completed Projects

Applicable Scenarios

FAQ

Q1. What is your terms of packing?

A1: Export standard.

Q2. What is your terms of payment?

A2: T/T ,PayPal, Western Union.

Q3. What is your terms of delivery?

A3: EXW.

Q4. How about your delivery time?

A4: Generally, it will take 5 to 7 days after receiving your full payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?

A5: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?

A6: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?

A7: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?

A8. We keep good quality and competitive price to ensure our customers benefit ;

A8. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.

Shenzhen Wofly Technology Group Co., Ltd. (WOFLY), established in 2011, is a national high-tech enterprise and a Specialized and Innovative (Little Giant) company.
We are a comprehensive gas system solutions provider, integrating engineering design, project construction, technical consulting, and product manufacturing & sales into one.

With over a decade of expertise in gas control and fluid systems, WOFLY is recognized as a trusted partner in the semiconductor, photovoltaic, and high-purity gas industries.

Our Qualifications

WOFLY holds multiple national professional certifications, including:

• National Building Mechanical and Electrical Installation Engineering License

• GC2 Pressure Pipeline Design & Installation Qualification

• Construction Safety Production License

Headquartered in Shenzhen, our group operates subsidiaries in Hunan, Hubei, Hong Kong, and a branch office in Shanghai, forming a robust national and international service network.

What We Do

WOFLY specializes in the R&D, production, and integration of gas system components and equipment, including:

• EP/BA Diaphragm Valves

• Pressure Regulators & Control Valves

• Instrumentation & Needle Valves

• Hydrogen Energy Valves and Filling Valves

• Check Valves, Filters, and Measuring Devices

• VCR Micro-Weld Fittings & Ultra-High-Purity Connectors

• Specialty Gas Equipment (GC/GR/VMB/VMP/VDB/VDP)

• Automatic Switching Systems & Gas Manifold Assemblies

Our complete range of products and solutions ensure safety, reliability, and ultra-high purity for demanding industrial environments.

Industries We Serve

WOFLY products are widely applied in:

• Semiconductors & Integrated Circuits

• Solar Photovoltaics & New Energy

• Microelectronics & Flat Panel Displays

• Lithium Battery Manufacturing

• Fiber Optics & Laboratories

• Biopharmaceutical & Food Engineering

• Petrochemical & New Material Industries

We provide tailor-made gas solutions to meet the precise needs of high-end industries worldwide.

Our Philosophy

At WOFLY, we live by our core values:

Technology First · Superior Quality · Excellent Service · Customer Priority

We continuously pursue technological innovation, independent R&D, and brand excellence.
With a spirit of responsibility and innovation, WOFLY is committed to building a world-class brand that represents the strength and vision of China’s national industry on the global stage.

Our Vision

To become a global leader in high-purity gas system engineering and equipment manufacturing, delivering safe, reliable, and innovative solutions that empower industries and drive sustainable progress.