Multipurpose Stainless Steel Ball Valve with DIN Pn16 Flange Connector for Water Systems

• Customization: Available
• Media: Gas/Oil/Water/Acid
• Material: Stainless Steel ,Steel ,Cast Iron
• Model NO.: flanged ball valve
• Connection Form: Flange
• Driving Mode: Manual
• Nominal Pressure: ANSI CLASS 150-900
• Channel: Angle Type
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: Blow-Down Valve, Relief Valve, Atmospheric Valve
• Temperature: Low,High,Ordinary Temperature
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Stem: SS304/420/316
• Operator: Handwheel
• Coating: Epoxy Coated
• Size Range: DN15-200
• Body Material: Wcb/CF8/CF8m
• Transport Package: Sea Worthy Plywood Cases
• Specification: 60*50*50cm
• Trademark: LINKV
• Origin: China
• HS Code: 8481804090
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 5.000kg

Product Description

Specification

Packing & Delivery

Product Description

Product Parameters

Products Features

Valve Body Forging Process

Precision Ball Machining

High-quality carbon steel/stainless steel is adopted for forging forming. Internal stresses are eliminated through high-temperature forging, which increases the valve body strength by 30%. It features excellent corrosion resistance and high-pressure resistance, making it suitable for various industrial medium scenarios.

This street light features high brightness, energy saving, environmental protection, and easy installation. It has a waterproof rating of IP67 and has passed CE certification. It is suitable for schools, parks, roadsides, factories, squares, etc. It has a warranty period of 3 years. Moreover, we can provide various styles to meet your needs.

Dual Sealing Technology

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A combined structure of PTFE soft seal and metal hard seal is adopted. The sealing leakage rate is ≤0.1ml/min at room temperature, and excellent sealing performance is still maintained under high-temperature working conditions. The applicable temperature range is -20℃~425℃.

The flange end face is precision machined by CNC milling machine, with a flatness error of ≤0.02mm. The bolt holes are accurately positioned, ensuring tight fitting of the sealing gasket during installation and effectively preventing medium leakage.

Overall Testing Standards

Each product passes a 1.5-times nominal pressure water pressure test, air tightness test, and opening-closing life test (≥100,000 cycles), ensuring a 100% ex-factory qualification rate.

A flange ball valve is like a "gatekeeper" for industrial media, and its sealing system is the core guarantee for "zero leakage", building a tight barrier through the "combination of soft and hard" dual protection.
The PTFE soft seal acts as a "flexible cushion", fitting tightly against the precision-machined ball (with a surface roughness of ≤0.8μm). At room temperature, the leakage rate is ≤0.1ml per minute, which is almost negligible. When the temperature rises to 425℃, the metal hard seal transforms into a "high-temperature-resistant steel shield", working in tandem with the soft seal to resist corrosive media, high-pressure steam, and more, preventing any medium from "sneaking out".
In addition, the flange end face—with a flatness error of ≤0.02mm—ensures the sealing gasket fits perfectly, just like two smooth glass surfaces pressed together. Even under long-term, high-frequency opening and closing, the sealing system remains stable and reliable, truly a trustworthy "leak-proof expert"

customized PackaqingSolutions

We offer customized packaging based on the valve type, size, and destination requirements. You get a packaging solutionperectly suited to your specific needs, enhancing the safety of your valves and streamlining the logistics process. Whether you'reordering a single speciaty valve or a large batch of standard models, our custom packaging caters to your exact specifications.

Fast and Reliable Logistics

Partnered with leading global logistics providers, we ofer multiple shipping options,including express air freight for urgent ordersand cost . effective sea freight for bulk shipments.The diverse shipping options ensure that you can choose the most suitable method based on your timeline and budget.For uraent projects, you can rely on our express shipping to receive valves promptly and avoid costly downtime. For large - scalepurchases, the affordable sea freight option helps you control costs without sacrificing reliability.

WENZHOULINKV Valve CO. Ltd

WENZHOU LINKV ValveCO. Ltd (also known as ZHEJIANG TSINGCO PIPING TECHNOLOGY Co. Ltd) isn't just another metal company—we're the piping hot superheroes of stainless steel seamless tubes and pipes, straight out of Wenzhou, China! 

From our awesome factory floor to your project's front door, we deliver more than just pipes—we bring the whole toolbox. Think of us as your one-stop steel deal, supplying not only seamless pipes and tubes but also fittings, flanges, valves, and pretty much anything that makes things flow without a leak.

So whether you're around the corner or across the ocean, we've got your back (and your pipes)! 

WENZHOU LINKV Valve CO., Ltd — FAQ (Frequently Amusing Questions)

1. How many countries have you exported to?
We've shipped our stainless steel pipes to more than 30 countries—from Egypt to the Philippines! Think of us as your global piping pen pals.

2. What's your product range? 
Ever wished for a place that sells everything piping-related? You've found it! We offer ONE-STOP service for seamless pipes, tubes, fittings, flanges, valves…you name it. Consider us your "Stainless Steel Supermarket" .

3. What's your delivery time?
Good things take time—like pizza , but with more steel! Generally between 15–50 days, depending on how much you order and where you are. Note: seamless & welded pipes require a little extra love (and time) compared to fittings.

4. Can you provide OEM service? 
Absolutely! We love custom requests. Want your logo on a valve? Fancy a flanged flange? Let's talk. We're basically the tattoo artists of steel .

5. Can we visit your factory?
Please do! We'll roll out the (stainless) red carpet for you. Just share your schedule, and our A-team will make sure you leave impressed—and maybe with a new favorite pipe.

6. What's the difference between Stainless Steel and Aluminum?
Ah, the classic heavyweight vs. lightweight showdown!  
Stainless Steel: Strong, corrosion-resistant, handles heat like a champ , and won't quit under pressure. Perfect when you need things tough and timeless.  
Aluminum: Light, cost-friendly, a thermal conductivity superstar , and easier to shape. But it gets soft around 400°C and isn't as strong as steel.  
So… picking between them? It's like choosing between a marathon runner and a powerlifter . Tell us your goal—we'll help you choose!Looking for more? 

Looking for more? Dive into our website—it's like a candy store, but for metal lovers