ADD ANYTHING HERE OR JUST REMOVE IT…
Silver String Chemicals & Textile
Search
1 item ₨ 8,971
Silver String Chemicals & Textile
1 item ₨ 8,971
Create your first navigation menu here and add it to the "Main menu" location.
“Hydrant Ball Valve 2.5”” has been added to your cart.
DOUBLE AIR VENT icals safety department nationwide delivery pakistan
DOUBLE AIR VENT icals safety department nationwide delivery pakistan
DOUBLE AIR VENT icals safety department nationwide delivery pakistan
Click to enlarge
DOUBLE AIR VENT icals safety department nationwide delivery pakistan
DOUBLE AIR VENT icals safety department nationwide delivery pakistan
DOUBLE AIR VENT icals safety department nationwide delivery pakistan
Home VALVES air vent VALVES DOUBLE AIR VENT VALVE 3″
AIR VENT VALVE by silver string chemicals safety department nationwide delivery pakistan
AIR VENT VALVE 1" ₨ 9,200
Back to products
DOUBLE AIR VENT icals safety department nationwide delivery pakistan
DOUBLE AIR VENT VALVE 4" ₨ 28,750

DOUBLE AIR VENT VALVE 3″

₨ 20,700

Buy DOUBLE AIR VENT in Pakistan from SILVER STRING CHEMICALS (Safety Department) for reliable pipeline venting solutions. This item is widely searched as double air vent valve, item price in Pakistan, industrial safety equipment Pakistan, and certified safety items Pakistan. We supply in Lahore, Karachi, Faisalabad, Sialkot, Multan, Islamabad, and Gujranwala. Silver String Chemicals Pakistan offers practical options best for factories, industries, commercial use, and utility systems. If you want to buy this in Pakistan with delivery support and commercial supply assistance, contact SILVER STRING CHEMICALS Pakistan today.

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: air vent VALVES, VALVES
Share:
  • Description
  • Shipping & Delivery
Description

DOUBLE AIR VENT
3″ / 4″ / 6″
VALVE TECH
DUCTILE IRON MATERIAL
EN 1074
On request
China

Double chamber design improves air release and vacuum protection performance.
Ductile iron body offers strength, impact resistance, and longer service life.
Powder coated finish helps resist rust, weathering, and outdoor corrosion.
Available in 3 inch, 4 inch, and 6 inch sizes.
Suitable for water lines, fire pipelines, irrigation, and utility systems.
Flanged connection supports secure installation on standard pressure-rated pipeline networks.
Normal quality tiers available: economy, standard, heavy-duty construction options.
Designed for efficient trapped air discharge during pipeline filling operations.
Pakistan search keywords: double air vent valve, air release valve.
Commonly used in municipal, industrial, commercial, and infrastructure projects.

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. Available at SILVER STRING CHEMICALS SAFETY DEPT. Ex-works, cargo bilti dispatch within 24hrs from any Pakistan warehouse. Specs and appearance may vary by model.

“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.”

Double Air Vent Valve in Pakistan

SILVER STRING CHEMICALS (Safety Department) offers reliable DOUBLE AIR VENT solutions for pipeline and water network applications across Pakistan. If you want to buy this in Pakistan for industrial, municipal, commercial, or utility use, this product is a practical choice for releasing trapped air and protecting pipeline performance. Many buyers searching double air vent valve, item price in Pakistan, industrial safety equipment Pakistan, and certified safety items Pakistan prefer durable ductile iron models because they offer dependable performance in routine service conditions.

Why DOUBLE AIR VENT is Important

A DOUBLE AIR VENT, also called a DOUBLE AIR VALVE, is designed to discharge accumulated air during line filling and operation while also allowing larger air intake during draining conditions. This helps reduce pressure imbalance, flow disruption, and pipeline inefficiency. For systems installed in Lahore, Karachi, Faisalabad, Sialkot, Multan, Islamabad, and Gujranwala, proper venting is essential for smoother water movement and better system protection.

Product Features for Industrial Buyers

  • Ductile iron body for dependable structural strength
  • Powder coated finish for corrosion resistance
  • Available in 3″, 4″, and 6″ sizes
  • Suitable for water and utility pipeline systems
  • Common normal-duty industrial standard: EN 1074
  • Best for factories, industries, commercial use

Double Air Vent Valve Price in Pakistan

Buyers often search item price in Pakistan before finalizing procurement. The final double air vent valve price can vary by size, flange drilling, coating quality, origin, and pressure class. This is why SILVER STRING CHEMICALS Pakistan helps clients compare options in normal commercial grades. Whether you need a cost-effective valve for routine use or a stronger model for demanding projects, we help supply the right selection for industrial safety equipment Pakistan and pipeline-related requirements.

Used in Pakistani Industries and Pipeline Systems

In Pakistan, this item is widely used in water supply lines, industrial processing units, infrastructure projects, fire safety products Lahore Karachi Islamabad Faisalabad Multan Sialkot networks, irrigation systems, housing schemes, and municipal engineering works. Air trapped inside lines can reduce efficiency and create operational issues, so a DOUBLE AIR VENT is installed at key high points to maintain safer and more stable pipeline operation. It is best for factories, industries, commercial use where uninterrupted flow and line protection matter.

Why Buyers Trust SILVER STRING CHEMICALS Pakistan

SILVER STRING CHEMICALS (Safety Department) is trusted by industrial and commercial buyers looking to buy this in Pakistan with confidence. We serve customers in Lahore, Karachi, Faisalabad, Sialkot, Multan, Islamabad, and Gujranwala with supply support for certified safety items Pakistan and related engineering products. Our team understands how Pakistani buyers search, compare, and purchase equipment. That is why Silver String Chemicals Pakistan focuses on practical product availability, technical coordination, and nationwide delivery support for industrial safety equipment Pakistan.

Best Choice for Commercial and Utility Projects

If your requirement is for a strong and commonly used DOUBLE AIR VENT / DOUBLE AIR VALVE in ductile iron material with powder coating, this is a dependable solution for routine industrial and infrastructure use. Buyers looking for item price in Pakistan, certified safety items Pakistan, and best for factories, industries, commercial use can source this item through SILVER STRING CHEMICALS Pakistan for project-based supply and inquiry support.

Shipping & Delivery

Related 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
Compare

10″ Non Return Valve (NRV)

VALVES, NRV (no return valve)
₨ 82,264
The 10" non-return valve offers unparalleled versatility and reliability for industrial applications. Crafted from durable materials such as stainless steel, cast iron, brass, or bronze, it ensures long-term performance even in harsh environments. With options for threaded, flanged, or socket weld connections, installation is seamless and adaptable to various systems. Whether sourced locally, from China, or from top international brands, the valve maintains consistent quality. With swing check or lift check types available, specific requirements can be met with ease. Compliant with ANSI, API, UL, LPCB, and ISO standards, it guarantees adherence to industry regulations. 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
Air Release Valve, Silver String Chemicals Biggest Safety Online Shop Items Pakistan, Fire Safety Items, Health Safety Items, Work Safety Items, Industrial Safety Items Available, nationwide delivery pakistan
Air Release Valve, Silver String Chemicals Biggest Safety Online Shop Items Pakistan, Fire Safety Items, Health Safety Items, Work Safety Items, Industrial Safety Items Available, nationwide delivery pakistan
Compare

Air Release Valve 6″

VALVES, air vent VALVES
₨ 42,548
The 6" Air Release Valve is a crucial component in various industries including water distribution, wastewater treatment, and HVAC systems. Crafted from durable materials like cast iron, stainless steel, or brass, this valve is designed to release trapped air or gases automatically, ensuring optimal performance and preventing damage to the system. Available for low, medium, and high-pressure systems, it comes with different connection types such as threaded, flanged, or grooved, offering versatility in installation. Meeting quality standards like NSF, UL, or AWWA, this valve guarantees reliability and efficiency, ultimately leading to reduced maintenance costs and prolonged equipment lifespan. 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
Butterfly Valve Wheel Handle Grip, 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
Butterfly Valve Wheel Handle Grip, 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

BUTTERFLY VALVE (Wheel) 4″

VALVES, BUTTERFLY VALVE
₨ 18,500 – ₨ 70,000Price range: ₨ 18,500 through ₨ 70,000
Introducing the Butterfly Valve 4" Wheel Grip, a versatile solution designed for a wide range of applications. Available in materials such as cast iron, stainless steel, carbon steel, and PVC, and offering a size range from 2" to 8" and beyond, this valve provides flexibility to meet various needs. It offers a choice of actuation options, including manual (handwheel or lever), electric, or pneumatic, making it suitable for both low and high-pressure applications with a wide temperature range.   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
Butterfly Valve Wheel Handle Grip, 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
Butterfly Valve Wheel Handle Grip, 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

Butterfly Valve 3″ Handle Grip

VALVES, BUTTERFLY VALVE
₨ 14,515
The 3" Butterfly Valve Handle Grip offers versatility and reliability across various industries and applications. With materials ranging from cast iron to stainless steel, it ensures durability and resistance to corrosive environments. Its size range of 2" to 8" and beyond caters to diverse piping systems, while actuation options such as manual, electric, or pneumatic enable flexibility in operation. Whether for water treatment, HVAC, or chemical processes, this valve guarantees precise throttling and fluid flow control, with sealing options including resilient or metal-to-metal for optimal performance.   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
-6%
Pressure Reducing Valve (PRV), 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

LIFECO 2.5″ PRESSURE REDUCING VALVE “FM” PRV

VALVES
₨ 311,500 Original price was: ₨ 311,500.₨ 293,360Current price is: ₨ 293,360.
Introducing the LIFECO 2.5" Pilot Operated Pressure Reducing Valve (PRV), designed for optimal pressure management in water supply systems, fire protection, and industrial processes. With a robust ductile iron construction and a working pressure of 300 PSI, this valve ensures reliable performance under demanding conditions. Its ANSI 16.1 Class 150FF flange connection guarantees a secure fit, while FM Approval certifies compliance with safety standards. Available now at Silver String Chemicals Group, the largest safety shop in Pakistan, this pressure reducing valve is essential for any application requiring precise control and safety in fire and industrial safety systems. Enhance your fire safety and industrial safety measures with our top-quality products, ensuring your operations run smoothly and safely.   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
-3%
Pressure Reducing Valve (PRV), 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

LIFECO 6″ PRESSURE REDUCING VALVE “FM” PRV

VALVES
₨ 599,440 Original price was: ₨ 599,440.₨ 583,200Current price is: ₨ 583,200.
Introducing the LIFECO 6" Pilot Operated Pressure Reducing Valve (PRV), a robust solution for precise pressure control in water supply systems, fire protection, and industrial processes. Constructed from high-quality ductile iron (DI), this 6-inch valve boasts a working pressure of 300 PSI and features a flange connection (ANSI 16.1 Class 150FF) for easy installation. FM Approved for safety and reliability, the LIFECO LF-PRC is ideal for various applications requiring dependable pressure regulation. At Silver String Chemicals Group, the largest safety shop in Pakistan, we offer this essential PRV among our extensive range of fire safety, health safety, work safety, and industrial safety products. Ensure optimal performance and safety in your operations with our premium pressure reducing valves, designed to meet the highest industry 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
Add to cart ORDER VIA WHATSAPP
Quick view
-3%
Pressure Reducing Valve (PRV), 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

LIFECO 8″ PRESSURE RELIEF VALVE “FM” PRV

VALVES
₨ 933,500 Original price was: ₨ 933,500.₨ 910,150Current price is: ₨ 910,150.
Introducing the LIFECO 8" Pressure Relief Valve (PRV) from Silver String Chemicals Group, your premier destination for fire safety, health safety, and industrial safety solutions in Pakistan. This high-performance pressure relief valve features a robust ductile iron construction and is designed to handle a working pressure of up to 300 PSI. With a flange connection rated ANSI 16.1 Class 150FF, it is compatible with pump ratings from 3000 GPM to 5000 GPM, making it ideal for fire protection systems and other applications requiring reliable pressure regulation. FM Approved for safety and reliability, this valve ensures optimal performance in preventing system overpressure. Trust Silver String Chemicals Group for all your fire safety and industrial safety needs, offering the largest selection of quality products in Pakistan.   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
-7%
ZONE CONTROL VALVE ASSEMBLY 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

LIFECO ZONE CONTROL VALVE ASSEMBLY 4″ UL/FM

VALVES, Zone Control Valve Assembly
₨ 122,500 Original price was: ₨ 122,500.₨ 113,850Current price is: ₨ 113,850.
Introducing the LIFECO Zone Control Valve Assembly, a premier choice for fire safety systems in Pakistan. This 4-inch butterfly wafer valve, made from durable ductile iron, features an EPDM seat with a tamper switch, ensuring reliable performance at a working pressure of 300 PSI. With UL/FM certification, the 2305-300LF model guarantees compliance with safety standards. Complementing this, our saddle-type water flow indicator (model LF-WFS-450) and test and drain valve (model LFTND) also boast UL/FM approval, making them ideal for industrial safety applications. Additionally, the ¼" BSPT pressure gauge (model PFE3935R1R11T2-LIFECO) accurately monitors pressure up to 300 PSI. At Silver String Chemicals Group, we pride ourselves on being Pakistan’s largest safety shop, providing a comprehensive range of fire safety, health safety, and industrial safety products to meet your needs. Explore our extensive selection today!   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.