ADD ANYTHING HERE OR JUST REMOVE IT…
Silver String Chemicals & Textile
Search
1 item ₨ 2,000,880
Silver String Chemicals & Textile
1 item ₨ 2,000,880
Create your first navigation menu here and add it to the "Main menu" location.
“Electric Pump 1000 GPM @ 8 Bar” has been added to your cart.
NRV ALL,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
Click to enlarge
Home VALVES NRV (no return valve) 6″ NRV VALVE DI (Non Return Valve) China
NRV ALL,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
4" NRV VALVE DI (Non Return Valve) China ₨ 62,720
Back to products
NRV ALL,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
6" NRV VALVE CI (Non Return Valve) China ₨ 61,264

6″ NRV VALVE DI (Non Return Valve) China

₨ 123,984

The 6″ NRV Valve DI (Non-Return Valve) from Silver String Chemicals is an essential component for ensuring unidirectional flow in various industrial systems. Made from high-grade stainless steel, this valve offers superior corrosion resistance and durability, making it suitable for applications involving water, oil, gas, and chemicals. Available in multiple standards such as UL, FM, and LPCB, our NRV valves meet the highest quality and safety requirements. Whether you need imported options from China or locally manufactured items, SSC GROUP has you covered. For more information, visit www.silverstringchemicals.com or contact us at +92 300 8897897.

 

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.

Compare
Add to wishlist
Categories: NRV (no return valve), VALVES Tags: bristol, check valve SS Pakistan, industrial SS check valve Pakistan, Lifeco, naffco, SilverStringCheckValveNRVSS, SS non return valve Pakistan, SS NRV supplier Pakistan, SS swing check valve Pakistan, stainless steel NRV price Pakistan, UL
Share:
  • Description
  • Shipping & Delivery
Description

6″ NRV Valve DI (Non-Return Valve) China

  1. Material: Made from high-grade Ductile Iron (DI) for exceptional strength, impact resistance, and enhanced durability in demanding environments.
  2. Connection Type: Available in flanged end connections, ensuring compatibility with various piping systems.
  3. Function: Prevents backflow, ensuring unidirectional fluid movement with high efficiency.
  4. Pressure Suitability: Designed for both high-pressure and low-pressure systems, making it versatile for industrial applications.
  5. Temperature Tolerance: Operates within -10°C to 80°C, providing reliable performance in diverse conditions.
  6. Seating Variations: Available in soft-seated (EPDM/NBR) and metal-seated options, catering to different sealing requirements.
  7. Design Options: Compact wafer-type design available, ideal for space-saving installations.
  8. Closure Mechanism: Spring-loaded disc for quick, automatic closure, preventing reverse flow instantly.
  9. Application Suitability: Suitable for water, fire protection systems, oil, and industrial applications.
  10. Performance Efficiency: Low-pressure drop design ensures minimal energy loss, improving overall system efficiency.
  11. Installation & Maintenance: Easy to install and maintain, reducing operational downtime.
  12. Material Coating: Fusion-bonded epoxy (FBE) coating for superior corrosion resistance and extended lifespan.
  13. Region & Availability: Available in China, Europe, USA, and Pakistan, with standards and certifications based on stock availability.

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.

Everything You Need to Know About the 6″ NRV Valve SS (Non-Return Valve)

Introduction to Non-Return Valves (NRV)

Non-Return Valves (NRV), also known as check valves, are essential in fluid control systems. They ensure unidirectional flow, preventing backflow that could lead to contamination or system failures. At Silver String Chemicals (SSC GROUP), we provide a wide range of NRV valves that meet industrial standards and diverse application needs.

Why Choose Stainless Steel NRV Valves?

Stainless steel NRV valves, especially in the 6-inch size, are known for their durability and corrosion resistance. SILVER STRING FIRE SAFETY offers NRV valves made from premium 316 stainless steel, ensuring longevity even in harsh environments. These valves are ideal for handling water, oil, gas, and chemicals, making them suitable for multiple industries.

Certified for Quality and Reliability

At SILVER STRING SAFETY, we prioritize quality and compliance with international safety standards. Our 6″ NRV valves are certified under UL, FM, and LPCB standards, ensuring reliability and performance. Additionally, we offer UL/FM-approved products, guaranteeing that our customers receive only the highest quality valves.

Applications of 6″ NRV Valves in Various Industries

Our 6″ NRV valves are widely used in different industries across Pakistan, including:

  • Fire Safety Systems – Essential for fire suppression systems in Lahore, Faisalabad, and Sialkot.
  • Water Treatment Plants – Ensures smooth, one-way water flow in filtration systems.
  • Oil and Gas Industry – Prevents backflow in pipelines, ensuring safe and efficient operations.
  • Chemical Processing Units – Used in Karachi and Multan for handling hazardous fluids safely.

Local and Imported Options Available

We offer both locally manufactured and imported NRV valves. Our range includes:

  • CHINA-imported items
  • Locally manufactured NRV valves
  • SSC-manufactured items
  • SILVER STRING FIRE SAFETY manufactured items

Each product meets industry standards, ensuring reliability and superior performance.

Where to Buy 6″ NRV Valves in Pakistan

For all your fire safety and industrial needs, explore our product page or visit our website. You can also reach out to us at +92 300 8897897.

Stay connected with us on:
📌 LinkedIn | 🎥 TikTok | 📺 YouTube | 📷 Instagram | 📘 Facebook

Why Choose Silver String Chemicals?

Silver String Chemicals is a trusted name in fire safety across Pakistan. Based in Lahore, we provide a wide range of certified safety products, including the 6″ NRV valve. Our commitment to quality and innovation ensures that our customers receive the best solutions for their industrial needs.

Conclusion

Selecting the right NRV valve is crucial for maintaining system efficiency and safety. When you choose Silver String Chemicals, you invest in certified, high-quality products designed to meet global standards. Contact us today to learn more about our NRV valve solutions.


Key Improvements:

✔ More transition words for better flow.
✔ More active voice for clearer and stronger messaging.
✔ Subheadings added to structure the content better.
✔ Simplified sentence structure for better readability (Flesch score improved).

This version should be more SEO-friendly and easier to read. Let me know if you need any refinements! 🚀

Shipping & Delivery

Related products

Canvas Hose Pipe 2.5"
Compare

Canvas Pipe 2.5 inch

CANVAS
₨ 11,793
The 2.5-inch canvas hose pipe, designed for water transport, withstands up to 3 bar pressure, offers excellent flexibility, and is available in various lengths, ensuring durability and easy handling. 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.
Add to wishlist
Add to cart ORDER VIA WHATSAPP
Quick view
EDJ Fire Pump Set, 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
Compare

EDJ Fire Pump 250 GPM 6-7 BAR (German Motor)

EDJ FIRE PUMP
₨ 2,963,520
The EDJ Fire Pump 250 GPM 6-7 BAR with a German Siemens motor is a high-performance fire protection system, designed for maximum reliability. The setup includes a Purity-China/Dubai pump delivering 250 GPM at 6-7 BAR, a QC480Q engine (36 HP), and a 40 HP Siemens motor from Germany. The system features a Grundfos 3 HP jockey pump and advanced control systems, ensuring seamless operation and integration. Assembled in Pakistan by Silver String Group, it comes equipped with accessories, fittings, an auto control panel, and a solid skid mount frame. The setup is finished with durable red and black gloss paint and built to high international standards for dependable firefighting applications.   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.
Add to wishlist
Add to cart ORDER VIA WHATSAPP
Quick view
EDJ Fire Pump Set, 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
Compare

EDJ Fire Pump 250 GPM 6-7 BAR Refurbished

EDJ FIRE PUMP
₨ 1,646,400
The refurbished EDJ Fire Pump 250 GPM 6-7 BAR is a reliable fire protection solution, featuring a complete electric, diesel, and jockey pump set. It includes an Olbin 50/250 pump from Pakistan, a refurbished QC480Q engine (36 HP), and a refurbished 40 HP Siemens motor. The system also features a refurbished Grundfos jockey pump and brand-new KITZ valves. With 70% new and 30% lotted components, including gate valves, gauges, pipes, and a new control panel, this setup ensures efficient operation. Assembled in Pakistan by Silver String Group, it comes with a solid skid mount frame, auto control panel, and a durable red and black gloss finish for dependable performance in firefighting applications.   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.
Add to wishlist
Add to cart ORDER VIA WHATSAPP
Quick view
EDJ Fire Pump Set, 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
Compare

EDJ Fire Pump 500 GPM 6-7 BAR UL Mixed Refurbished

EDJ FIRE PUMP
₨ 3,731,840
The EDJ Fire Pump UL 500 GPM 6-7 BAR (Lotted) offers a high-performance solution with a combination of UL-standard new and refurbished components. Featuring a lotted KSB 65/250 pump from Dubai, powered by a 60 HP QC490 engine from China and a Siemens motor from Germany, it delivers reliable performance. A new 5 HP Grundfos jockey pump from Germany ensures additional efficiency. The system includes brand new UL-certified valves, gauges, and fittings, ensuring top-notch safety and compliance. With advanced Star Delta control and a user-friendly interface, this setup, assembled in Pakistan, offers seamless operation and durability, housed in a solid, skid-mounted frame.   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.
Add to wishlist
Add to cart ORDER VIA WHATSAPP
Quick view
Electric Pump, 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
Compare

Electric Pump 1000 GPM @ 7 Bar

PUMPS
₨ 1,879,920
Experience reliable and efficient firefighting with our state-of-the-art hydrant system boasting a powerful 1000 GPM pump at 7 BAR, driven by a robust 75 HP motor. Assembled in Pakistan by Silver String Group, this skid-mounted system features a glossy RED & BLACK paint finish, ensuring durability. With new pump and control panel meeting international standards, including ISO, CE, ANSI, and more, this system, priced at 1800000, guarantees seamless emergency use. Choose from electric or manual start, and select suction/discharge outlet sizes from 4″ to 12″, crafted from quality materials like cast iron and stainless steel.   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.
Add to wishlist
Add to cart ORDER VIA WHATSAPP
Quick view
Electric Pump, 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
Compare

Electric Pump 1000 GPM @ 8 Bar

PUMPS
₨ 2,000,880
Explore our top-tier hydrant system boasting a robust 1000 GPM @ 8 BAR capacity, meticulously crafted and assembled in Pakistan by the esteemed Silver String Group. This high-performance system features a 75 HP motor, rotating at 2800 RPM, housed in a solid skid-mounted frame with a striking Gloss RED & BLACK paint finish. Compliant with ISO, CE, ANSI, ASME, NEMA, and other standards, it offers seamless electric or manual starting options and comes complete with a new pump, control panel, and brand-new motor. Ideal for emergency use, the system's 4″/6″/8″/10″/12″ suction/discharge outlets are constructed with durable materials like cast iron and stainless steel, ensuring reliability and longevity. Don't miss out on this exceptional package priced at 1980000, ready for swift installation.   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.
Add to wishlist
Add to cart ORDER VIA WHATSAPP
Quick view
Electric Pump, 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, 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
Compare

Electric Pump 500 GPM @ 7 Bar

PUMPS
₨ 1,300,320
Explore our high-performance hydrant system featuring a robust 42 HP motor, pumping 500 GPM at 7 Bar. Assembled by Silver String Group in Pakistan, this skid-mounted unit boasts a new pump, control panel, and motor, all meeting top standards like ISO, CE, and ANSI. With a sleek gloss RED & BLACK paint finish, this system is ready for installation, ensuring emergency readiness. Choose between electric or manual start mechanisms, and enjoy versatility with suction/discharge outlet sizes ranging from 4″ to 12″. Constructed with quality materials like cast iron and stainless steel, it guarantees reliability.   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.
Add to wishlist
Add to cart ORDER VIA WHATSAPP
Quick view
JET NOZZEL SALE NATIONWIDE DELIVERY BY SILVER STRING PAKISTAN SAFETY
JET NOZZEL SALE NATIONWIDE DELIVERY BY SILVER STRING PAKISTAN SAFETY
Compare

NAFFCO HAND CONTROLLED BRANCH PIPE

NOZZLE
₨ 13,171
The 2.5"x12" Brass Branch Nozzle is a crucial firefighting tool, engineered for durability, versatility, and optimal performance. Constructed from durable brass, it resists corrosion and ensures longevity in demanding environments. With its 2.5-inch diameter and 12-inch length, it offers a balance between flow rate and reach, essential for effective firefighting operations. This versatile nozzle provides various spray patterns including stream, fog, and adjustable, catering to diverse firefighting needs. Its standard fire hose thread ensures compatibility with firefighting equipment, while its robust construction and high-pressure rating guarantee reliability under intense conditions.   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.
Add to wishlist
Add to cart ORDER VIA WHATSAPP
Quick view
    All Rights Reserved Silver String Chemicals 2025
    Shopping cart
    Close
    Start typing to see posts you are looking for.