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2 items ₨ 6,475,840
Silver String Chemicals & Textile
2 items ₨ 6,475,840
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“EDJ Fire Pump 500 GPM 6-7 BAR Refurbished” has been added to your cart.
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check valves bristol,Silver String Chemicals Biggest Safety Online Shop Items Pakistan, Fire Safety Items, Health Safety Items, Work Safety Items, Industrial Safety Items Available, Hydrant, Sprinkler, Fire Alarm, Suppression, E500, Bristol, Naffco, Lifeco
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Home VALVES check valve Bristol 6-Inch Check Valve (UL/FM)
supervisory switch bristol, Silver String Chemicals Biggest Safety Online Shop Items Pakistan, Fire Safety Items, Health Safety Items, Work Safety Items, Industrial Safety Items Available, Hydrant, Sprinkler, Fire Alarm, Suppression, E500, Bristol, Naffco, Lifeco
Bristol OS&Y Gate Valve Supervisory Switch (UL/FM) ₨ 31,500 Original price was: ₨ 31,500.₨ 30,506Current price is: ₨ 30,506.
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check valves bristol,Silver String Chemicals Biggest Safety Online Shop Items Pakistan, Fire Safety Items, Health Safety Items, Work Safety Items, Industrial Safety Items Available, Hydrant, Sprinkler, Fire Alarm, Suppression, E500, Bristol, Naffco, Lifeco
Bristol 2.5-Inch Check Valve (UL/FM) ₨ 65,000 Original price was: ₨ 65,000.₨ 58,209Current price is: ₨ 58,209.

Bristol 6-Inch Check Valve (UL/FM)

₨ 178,000 Original price was: ₨ 178,000.₨ 159,647Current price is: ₨ 159,647.

The Bristol 6-Inch Check Valve (PN16 Flanged, Swing Type, 300 PSI, UL/FM) is a reliable solution for preventing backflow in fire protection and industrial systems. Its swing-type mechanism ensures smooth operation, while the PN16 flanged connection provides secure installation. UL/FM certification guarantees high performance, durability, and compliance with safety standards.

 

Factors Impacting Cost Variations:
Ulfm/Lpcb/Kitemark/Local-Standard/Etc.
Local/China/Japan/Usa/Uae/Etc.
Different Types of Sizes Etc.
Quality/Gauges/Strength/Etc.

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Categories: check valve, VALVES Tags: bristol, Industrial Check Valve, Lifeco, naffco, Non Return Valve UL, NRV Check Valve Pakistan, NRV Valve UL Certified, SilverStringULCheckValveNRV, UL Check Valve NRV, UL NRV Check Valve
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Description

6″ Check Valve (Flanged, Swing Type, 300psi, Bristol, CVS-3FFXY)

  • Brand/Origin: BRISTOL / UAE
  • Model: CVS-3FFXY
  • Type: Swing Type Check Valve
  • Approvals: UL & FM
  • Nominal Pressure: 300 PSI
  • Max Working Pressure: 300 PSI
  • Max Testing Pressure: 600 PSI
  • Max Working Temp: 80°C / 176°F
  • Flange Standard: ASME/ANSI B16.1 Class 125 or B16.42 Class 150 / BS EN1092-2 PN16
  • Face-to-Face Standard: ASME B16.10
  • Conforms to: AWWA C508
  • Body Material: Ductile Iron ASTM A536
  • Disc: Ductile Iron + EPDM
  • Seat Ring: C95400 ASTM A148
  • Coating: Epoxy coated inside and out
  • Application: One-way water flow, vertical or horizontal
  • 2.5″ Dimensions (LxHxFlange OD): 216 mm x 148 mm x 178 mm
  • 6″ Dimensions: 356 mm x 233 mm
  • 8″ Dimensions: 495 mm x 301 mm
  • UL Listed: EX16011
  • Please note, if you want to open an LC and import yourself, we will handle all arrangements for you, Ex-Works Dubai price at $321
  • Prices in PKR shown by us are Including items prices & 95% Taxes/Customs & Excluding Freight Charges.

For more information, visit our website: https://silverstringchemicals.com/

Connect with us on social media:

  • LinkedIn: Silver String Chemicals
  • TikTok: @silverstringchemicals
  • YouTube: Silver String Chemicals
  • Instagram: @silverstringchemicals_ssc
  • Facebook: Silver String Chemicals

Contact us via email at: silverstringchemicals@gmail.com

ALL PRICES MENTIONED ON SSC SHOP: Ex-Works Factory, Lahore, Pakistan.
FREIGHT CHARGES & TAXES ARE EXCLUDED
90% Advance & 10% Before Delivery Is Must.
Delivery: 4 days to 30 days, Depending On Local Supplies or Imports.
We Provide Services For Testing, Commissioning & Fittings As Well.
Stock Availability Will Be Checked & Communicated To You After We Receive Your Quantity/Standard.
Items Were Last Updated In June 2023.

Comprehensive Guide to Bristol 6-Inch Check Valve (PN16 Flanged, Swing Type, 300 PSI, UL/FM)

Bristol 6-Inch Check Valve (PN16 Flanged, Swing Type, 300 PSI, UL/FM)

Reliable Non-Return Valve for Industrial and Safety Applications in Pakistan

🔍 Introduction – Engineered for Modern Industrial Demands

In today’s rapidly evolving industrial landscape, the need for durable and efficient flow control solutions is more important than ever. The Bristol 6-Inch Check Valve (PN16 Flanged, Swing Type), rated at 300 PSI and UL/FM certified, is designed to meet the performance standards of various sectors. Offered by Silver String Chemicals (SSC GROUP), this valve supports critical systems in Lahore, Karachi, Faisalabad, and other industrial hubs across Pakistan.

🚰 What is a Check Valve (NRV)?

A Check Valve, also known as a Non-Return Valve (NRV), plays a vital role in maintaining unidirectional flow in piping systems. It prevents backflow of liquids or gases, thereby protecting sensitive equipment, ensuring system safety, and maintaining pressure integrity.

⚙️ Key Features of the BRISTOL 6-Inch Check Valve

High-Quality Construction

Crafted from premium-grade materials, this check valve is built for long-lasting performance even in the most challenging environments.

Certified to International Standards

The valve is UL/FM approved, ensuring compliance with global quality and safety benchmarks. This makes it an ideal component for systems where reliability and regulatory compliance are non-negotiable.

High-Pressure Performance

With a pressure rating of 300 PSI, the valve handles demanding operations in pressurized fluid systems, supporting both industrial and municipal use.

Broad Application Range

Suitable for various sectors, this swing-type check valve performs effectively with water, oil, gas, and chemical pipelines, making it a multi-industry solution.

🏭 Common Industrial Applications Across Pakistan

The Bristol 6-Inch Swing Check Valve is trusted by professionals in:

  • 🧵 Textile industries in Faisalabad and Lahore

  • 🧪 Chemical plants in Karachi

  • 🛢️ Oil and gas installations in Multan

  • 💧 Water treatment facilities in Islamabad

Its robust performance and consistent sealing ability make it a preferred choice across diverse projects.

🌐 Why Choose Silver String Chemicals (SSC GROUP)?

Silver String Chemicals is one of Pakistan’s leading suppliers of fire safety and industrial safety equipment, with over 500+ verified items in stock. Our commitment to quality, compliance, and customer satisfaction sets us apart.

What We Offer:

  • ✅ Certified products (UL/FM, LPCB)

  • ✅ Custom SSC-manufactured items under SILVER STRING FIRE SAFETY standards

  • ✅ Bulk availability for B2B and industrial clients

  • ✅ Technical guidance and nationwide support

Whether you are a procurement officer or a safety manager, we help you select the right product tailored to your exact needs.

👉 Explore our complete catalog here: Silver String Chemicals Product Page

📋 Certifications and Quality Assurance

All our products, including the Bristol 6-Inch Check Valve, come with verified UL/FM approvals. Some models also meet LPCB and local compliance requirements. These certifications confirm that each product meets the most rigorous testing protocols for performance, safety, and durability.

📣 Optimized for Your Industry and Search

Searching for fire safety companies in Lahore or industrial valve suppliers in Pakistan? Silver String Chemicals is your go-to provider. Our products are optimized for visibility and performance—both in your system and in your online search.

We’re proud to serve clients across industries, helping them meet fire codes, building standards, and international compliance guidelines through dependable safety products.

📞 Contact Silver String Chemicals Today

Let’s get your project equipped with the best safety hardware available.

  • 🌐 Website: www.silverstringchemicals.com

  • 📱 Call/WhatsApp: +92 300 8897897

  • 📧 Email: silverstringchemicals@gmail.com

  • 🔗 LinkedIn: Silver String Chemicals

  • 📷 Instagram: @silverstringchemicals_ssc

  • 🎥 TikTok: @silverstringchemicals

  • 📘 Facebook: Silver String Chemicals

  • 📺 YouTube: Silver String Chemicals

🏁 Conclusion – Choose BRISTOL, Choose Reliability

When it comes to preventing backflow, protecting your pipelines, and maintaining system efficiency, the Bristol 6-Inch Check Valve delivers unmatched performance. Backed by UL/FM certification, 300 PSI pressure handling, and swing-type reliability, it’s a dependable solution for your fire protection, water, and chemical flow systems.

With Silver String Chemicals, you not only get the best-in-class product—you also gain a reliable partner committed to your safety, compliance, and performance.

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