ADD ANYTHING HERE OR JUST REMOVE IT…
Silver String Chemicals & Textile
Search
1 item ₨ 1,700
Silver String Chemicals & Textile
1 item ₨ 1,700
Create your first navigation menu here and add it to the "Main menu" location.
“UPRIGHT FIRE SPRINKLERS” has been added to your cart.
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (1)
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (5)
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (5)
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (5)
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (5)
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (5)
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (5)
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (5)
Click to enlarge
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (1)
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (5)
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (5)
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (5)
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (5)
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (5)
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (5)
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (5)
Home VALVES check valve 4″ MECH NRV CHECK VALVES UL/FM
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (1)
3" MECH NRV CHECK VALVES UL/FM ₨ 51,368
Back to products
NRV CHECK VALVES BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (1)
6" MECH NRV CHECK VALVES UL/FM ₨ 115,248

4″ MECH NRV CHECK VALVES UL/FM

₨ 56,448

Check Valve NRV (Ductile Iron) UL/FM by SILVER STRING CHEMICALS is the best choice for factories, fire safety products, and industrial safety equipment Pakistan. Buy this in Pakistan with confidence—available in Lahore, Karachi, Faisalabad, Sialkot, Multan, Islamabad, and Gujranwala. This check valve NRV price in Pakistan is competitive, with guaranteed advance payment security, certified safety items, and fast delivery. Trust Silver String Chemicals Pakistan for top-quality industrial safety solutions.
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: check valve, NRV (no return valve), VALVES Tags: 2.5″ mechanical check valve Pakistan, 2″ NRV UL/FM approved, 3″ check valve non return UL/FM, 4″ NRV check valve UL/FM, 6″ mechanical NRV check valve price, 8 inch check valve Pakistan, industrial non return valve UL/FM, SILVER STRING, Silver String Chemicals, SILVER STRING SAFETY, SilverStringSafetyItemsSaleMechNRVCheckValveULFM
Share:
  • Description
  • Shipping & Delivery
Description

4″ MECH Check Valve NRV (Ductile Iron) UL/FM.

Price: 50400/-
Brand: MECH
Region: China

  • Designed for one-way flow in water and fire pipelines.

  • Body made from ductile iron for enhanced durability and strength.

  • UL/FM certified for fire protection and industrial use.

  • Flanged ends available: PN16, ANSI 150, JIS 10K options.

  • Sizes from 2” to 12” most commonly used in Pakistan.

  • Coating: fusion bonded epoxy, enamel paint, or powder coated.

  • Working pressure: 16 bar, 20 bar, or 25 bar, depending on size.

  • Soft seat or metal seat available, for variable sealing performance.

  • Suitable for fire, HVAC, and general industrial water applications.

  • Most searched: check valve NRV price in Pakistan, buy online.

We handle 2000+ items and need up to 24 hours to confirm stock. If unavailable after payment, we’ll refund or suggest an alternative. Available only from Silver String Chemicals with advance payment and nationwide delivery. Visit our largest shop: https://silverstringchemicals.com/product-page-2/ — or search us on Google: Silver String Textile, Safety, Industrial & Engineering.


“Sale in Pakistan, Delivery Nation Wide 1 day.
www.SilverStringChemicals.com
‪+923008897897‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬
Our Online Shop product page for items picture prices specifications is https://silverstringchemicals.com/product-page-2/
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 ARE EXCLUDED
THESE PRICES ARE EXCLUDING TAXES
SEARCH THE WORD YOU ARE FINDING ITEM ON PAKISTAN’S BIGGEST ONLINE SHOP
DELIVERY: 1 – 45 DAYS DEPENDING ON LOCAL SUPPLIES OR IMPORTED
WE PROVIDE SERVICES FOR TESTING AND COMMISSIONING AND FITTINGS TOO.
stock availbility will be checked and told to you
prices are last updated in January 2025.”


Check Valve NRV (Ductile Iron) UL/FM – Optimized SEO Content for Pakistan

Buy Check Valve NRV (Ductile Iron) UL/FM in Pakistan – Silver String Chemicals

Looking to buy the most reliable Check Valve NRV (Ductile Iron) UL/FM in Pakistan? SILVER STRING CHEMICALS (Safety Department) brings you top-quality check valves for industrial safety equipment in Pakistan. These NRVs are engineered for water, fire safety, and industrial use—making them the best choice for factories, commercial buildings, and fire safety products in Lahore, Karachi, Islamabad, Faisalabad, Multan, Sialkot, and across Pakistan.

Why Choose Our Check Valve NRV (Ductile Iron) UL/FM?

  • Certified for Safety: UL/FM certification guarantees international standards for fire safety.

  • Durable Construction: Robust ductile iron body ensures longevity and resistance to corrosion.

  • Versatile Application: Suitable for water supply, fire suppression, HVAC, and industrial systems.

  • Multiple Sizes: Available from 2” to 12” to match all project needs.

  • Various Standards: PN16, ANSI 150, JIS 10K flanged ends compatible with Pakistani pipelines.

  • Corrosion Protection: Fusion bonded epoxy or powder-coated options for long-lasting use.

  • Soft or Metal Seat: Choice for different sealing and performance requirements.

Application in Pakistani Industry

In Pakistan’s industrial sector, especially in cities like Lahore, Karachi, Faisalabad, Sialkot, Multan, Islamabad, and Gujranwala, Check Valve NRV (Ductile Iron) UL/FM is widely installed in fire safety and plumbing systems. These valves prevent backflow, ensuring a reliable and safe water supply in factories, textile mills, commercial buildings, and fire protection networks. Their use is mandatory in UL/FM-compliant fire hydrant and sprinkler systems as per industrial safety standards.

Why Buy from SILVER STRING CHEMICALS Pakistan?

SILVER STRING CHEMICALS (Safety Department) is the leading supplier of certified safety items Pakistan, trusted by industries nationwide. We offer genuine check valves from China, verified by UL/FM certification. As the most searched brand for industrial safety equipment Pakistan, our commitment includes 100% advance payment security, verified product stock, and fastest delivery in Lahore, Karachi, Islamabad, Faisalabad, Multan, Sialkot, and Gujranwala. Our online shop is regularly updated with the latest check valve NRV price in Pakistan, pictures, and specifications.

  • Certified safety for fire systems and industrial use.

  • Suitable for all Pakistani industrial and commercial environments.

  • Competitive item price in Pakistan with nationwide delivery.

  • Backed by testing, commissioning, and fitting services.

  • Large stock available for quick supply or import as needed.

Shipping & Delivery

Related products

CO2 DCP POWDER WATER AFFF WET HALOTRON ALL TYPES EXTINGUISHERS FOR SALE NATIONWIDE DELIVERIES IN PAKISTAN BY SILVER STRING CHEMICALS SAFETY LAHORE KARACHI ISLAMABAD FAISALABAD MULTAN SHEIKHUPURA
extinguishers co2 dcp water afff wet chemical halotron trolley portable biggest trusted industrial safety item online shop in pakistan by silver string chemicals safety department
Compare

DCP EXTINGUISHER 6Kg by Silver String

EXTINGUISHERS, DCP EXTINGUISHERS
₨ 4,704
Our online shop in Pakistan offers reliable DCP extinguishers for Class A, B, and C fires. These Dry Chemical Powder fire extinguishers come in 2 kg, 4 kg, 6 kg, and 9 kg options, making them suitable for homes, offices, workshops, and industrial settings. They operate in temperatures ranging from -20°C to 60°C and have a quick discharge range of 2 to 6 meters that lasts between 8 to 25 seconds. Equipped with a pressure gauge, safety pin, and tamper seal, these extinguishers are perfect for ensuring fire safety in your premises. You can enjoy peace of mind with a 1-year warranty on your purchase.
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
LANDING VALVE SALE NATIONWIDE DELIVERY BY SILVER STRING PAKISTAN SAFETY
LANDING VALVE SALE NATIONWIDE DELIVERY BY SILVER STRING PAKISTAN SAFETY
Compare

FIRE HYDRANT PILLAR MS (Landing Valve)

HYDRANT PILLARS, MS (MILD STEEL) PILLARS
₨ 65,520
Introducing our Fire Hydrant Pillar MS, a vital component of fire safety equipment in Pakistan. Our pillar is built with precision and care, featuring robust Mild Steel construction for durability. It's designed for optimum performance with a working pressure of 10 bar, ensuring reliability in critical situations. With individual control at both ends using Ball Valves/Landing Valves, it provides efficient and immediate access to firefighting resources.   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
Foam Fire Sprinklers, 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

FOAM SPRINKLERS

SPRINKLERS
₨ 4,500 – ₨ 13,500Price range: ₨ 4,500 through ₨ 13,500
When it comes to top-quality Sidewall Fire Sprinklers in Pakistan, rest assured, we have you covered. Our comprehensive range of fire safety equipment offers a variety of sizes, from 3/4 inch to 1 inch in nominal pipe size, and provides a choice of temperature ratings, including 135°F, 155°F, or 175°F. You can even choose from finishes like chrome, white, or custom options to seamlessly match your building's aesthetics. These sprinklers are designed for easy installation at the wall-ceiling junction and are equipped to activate automatically at the specified temperature, meeting NFPA 13 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.
Add to wishlist
Select options This product has multiple variants. The options may be chosen on the product page ORDER VIA WHATSAPP
Quick view
HEAD HOODS,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

HEAD HOODS

SAFETY WORKING SUITS
₨ 7,500 – ₨ 15,500Price range: ₨ 7,500 through ₨ 15,500
Our online shop offers top-quality Fire-Resistant Head Hoods, meticulously crafted from premium fire-resistant materials like Nomex, Kevlar, and flame-retardant treated fabrics. These hoods not only meet industry standards but exceed them in terms of flame resistance. They are purposefully designed to provide exceptional protection for the head and neck in the face of extreme heat and flames, capable of withstanding scorching temperatures. With their adjustable and comfortable design, they ensure ease of wear during firefighting and other high-heat scenarios. These hoods offer comprehensive coverage, are breathable to prevent heat stress during extended use, and some models even feature reflective trim for enhanced visibility in low-light conditions. Ideal for firefighters, industrial workers, welders, and professionals operating in high-heat environments, we provide the best options in Pakistan at competitive rates. Your fire safety needs are our priority.   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
Select options This product has multiple variants. The options may be chosen on the product page ORDER VIA WHATSAPP
Quick view
Portable Stretcher,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
EMERGENCY PORTABLE STRETCHER BY SILVER STRING SAFETY NATIONWIDE DELIVERY PAKISTAN (14)
Compare

PORTABLE STRETCHER

HEALTH SAFTEY
₨ 22,344
Discover the best quality Portable Stretcher for your safety needs. Our durable stretcher is designed to support patients in various settings, including industrial, hospitals, clinics, and ambulances. With a compact and lightweight design, it's easy to transport and store, making it ideal for emergency situations. Offering adjustable features and secure locking mechanisms for patient stability, this stretcher ensures reliable support. For competitive prices, extensive safety item options, and all your fire safety and health safety needs in Pakistan, explore our website. We're your one-stop shop for top-quality safety equipment, including the high-quality Portable Stretcher. Your safety is our priority.   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
SAFETY GLOVES (LOCAL), 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

SAFETY GLOVES (LOCAL)

SAFETY GLOVES
₨ 1,915
Our Fire-Resistant Gloves are designed to protect your hands from extreme heat and flames. They are made of aramid fibers, leather, or specialized fire-resistant fabrics, ensuring they can withstand high temperatures and offer comprehensive protection against flames, radiant heat, and hot surfaces. They comply with industry standards such as NFPA 1971, EN 659, or ASTM F1930, making them ideal for firefighting, welding, foundry work, and various industrial applications. Our gloves are designed to provide flame resistance, heat resistance, or arc flash protection. Some models even offer cut resistance, impact protection, or touchscreen compatibility when applicable. You can find the best deals and rates on Fire-Resistant Gloves in Pakistan to ensure your safety in demanding environments.  
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
SAFETY HELMET,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

SAFETY HELMET

SAFETY HELMETS / HATS
₨ 0
For the ultimate online shopping experience in Pakistan for fire safety and health safety items and equipment, your search ends here! Explore our top-quality safety helmets, including the Face Shield Safety & Visor. This helmet is meticulously designed with quick-lock clips and crafted from durable thermoplastic material. Its face shield, helmet, and brackets boast construction with PC, PP, and AM materials, ensuring superior protection. With a generously sized face shield measuring 8" x 15 1/2" and a sturdy 1.0mm thickness, your safety is guaranteed. Discover competitive rates and comprehensive product information on our website, designed to make your search in Pakistan efficient and easy. Your safety is our priority.   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
Tool Pouches Gear Bags,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

TOOL POUCH GEAR BAG

WORKING TOOLS
₨ 12,600
Introducing our Fire-Resistant Tool Pouches and Gear Bags, designed to provide the utmost safety and durability in challenging environments. Crafted from high-quality fire-resistant materials and compliant with industry safety standards, these bags offer protection against heat and flames. With their multiple pockets, efficient organization of tools and equipment is a breeze, and their reliable closure mechanisms keep everything securely in place. Reinforced stitching and heavy-duty handles or straps ensure long-lasting use in rugged conditions. Some models even feature reflective trim for increased visibility in low-light situations. Easy maintenance guarantees the longevity of these gear bags, making them suitable for a range of professions, from firefighters to industrial workers and emergency responders. Trust in our commitment to top-quality fire safety and health safety equipment in Pakistan. Visit our website for the best prices and details to meet your specific needs. Your safety is our priority.   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.