Dual Plate Check Valve 4″
DN100
PN25
H71W Type
China
Normal standard: API 594
Compact wafer design for space-saving industrial piping installations.
Dual spring-loaded plates ensure quick shutoff and reduced backflow.
Suitable for water, air, oil, and light chemical lines.
Common body options include economy, standard, heavy-duty construction tiers.
Low, medium, high pressure variants available for different systems.
Designed for horizontal or vertical installation with proper flow direction.
Leakage control improves pipeline safety and pump system protection.
Popular search terms: DN100 check valve, wafer check valve Pakistan.
PN25 pressure rating supports reliable use in demanding line service.
Industrial-grade sealing offers longer service life and stable performance.
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.
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ALL PRICES MENTIONED ON SSC SHOP: Ex-Works Factory, Lahore, Pakistan.
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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.”
Dual Plate Check Valve DN100 PN25 (H71W Type) in Pakistan
If you want to buy this in Pakistan for industrial pipeline protection, the Dual Plate Check Valve DN100 PN25 (H71W Type) is a highly practical choice for factories, commercial plants, utility systems, and process lines. SILVER STRING CHEMICALS (Safety Department) offers this product for industrial buyers looking for dependable flow control equipment with competitive item price in Pakistan. This valve is commonly used in water transfer systems, pump discharge lines, fire protection support piping, HVAC lines, and general industrial safety equipment Pakistan applications.
Why Dual Plate Check Valve DN100 PN25 (H71W Type) is in demand
The Dual Plate Check Valve DN100 PN25 (H71W Type) is designed to prevent reverse flow in pipelines while maintaining compact size and efficient operation. Compared with bulky swing check valves, this type saves installation space and provides faster closure. For industries searching item price in Pakistan, this valve is preferred because it balances performance, size, and commercial affordability.
Key features for industrial buyers
- Compact wafer-style body for easy fitting
- PN25 pressure class for medium-duty industrial service
- Dual plate mechanism for quick non-return action
- Reduced water hammer compared with traditional valve types
- Suitable for pump lines and industrial process pipelines
- Best for factories, industries, commercial use
- Available through Silver String Chemicals Pakistan
Used in Pakistani industries and factories
In Pakistan, the Dual Plate Check Valve DN100 PN25 (H71W Type) is widely used in factories, industrial utilities, building services, pump rooms, water circulation systems, and support piping for fire safety products Lahore Karachi Islamabad Faisalabad Multan Sialkot. Buyers in Lahore, Karachi, Faisalabad, Sialkot, Multan, Islamabad, and Gujranwala often search for this valve when they need compact non-return protection for process lines and pumping systems. It is especially useful where installation space is limited but dependable backflow prevention is required.
Nationwide supply by SILVER STRING CHEMICALS
SILVER STRING CHEMICALS (Safety Department) supplies this item nationwide for industrial and commercial projects. If you want to buy this in Pakistan, our company is trusted by buyers looking for certified safety items Pakistan, practical industrial products, and reliable commercial support. We understand Pakistani search behavior and procurement needs, so we provide product guidance, supply options, and delivery support for businesses in Lahore, Karachi, Faisalabad, Sialkot, Multan, Islamabad, and Gujranwala.
Why buyers trust Silver String Chemicals Pakistan
Industrial buyers prefer Silver String Chemicals Pakistan because we deal in safety and industrial products with strong market understanding. The Dual Plate Check Valve DN100 PN25 (H71W Type) is available for buyers who need solid utility performance, project-wise supply, and dependable commercial coordination. This product is best for factories, industries, commercial use, and buyers looking for industrial safety equipment Pakistan from a trusted nationwide supplier.
