SKU: 55577884534

8 Underwriters Laboratory/Factory Mutual Flanged Swing Check Valve

Sale price$1006.47 Regular price$1118.30
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

8 Underwriters Laboratory/Factory Mutual Flanged Swing Check ValveThe 8 Underwriters Laboratory Factory Mutual Flanged Swing Check Valve is a one way valve designed to prevent backflow in fire protection and water systems. It is UL Listed and FM Approved, ensuring compliance with fire safety standards. The swing type disc mechanism allows flow in one direction and automatically closes when flow stops, preventing reverse flow. For use with or without lever and weight. Spring kit available. Order now for fast shipping

The 8 Underwriters Laboratory/Factory Mutual Flanged Swing Check Valve is a one-way valve designed to prevent backflow in fire protection and water systems. It is UL Listed and FM Approved, ensuring compliance with fire safety standards. The swing-type disc mechanism allows flow in one direction and automatically closes when flow stops, preventing reverse flow.

For use with or without lever and weight. Spring kit available.

Order now for fast shipping and professional-grade results.

Specification Details
TYPE Flanged Swing Check Valve
DESIGN Optional lever & weight or spring assist, helps control closure speed and reduce water hammer
MATERIAL Iron for strength and impact resistance
WEIGHT 254
BODY MATERIAL Ductile Iron
CONNECTION TYPE Flanged
DISC MATERIAL Ductile Iron
INLET TO OUTLET LENGTH 495 mm
NOMINAL SIZE 8"
OPENING SIZE 200 mm
PACKING MATERIAL Stainless Steel
PRESSURE RATING 300 psi
SEAL MATERIAL Rubber
SEAT MATERIAL ASTM B62 C83600 Brass Copper Alloy
TOP TO INLET CENTER 272.5 mm
TRIM MATERIAL Stainless Steel
APPLICATIONS Ideal for Fire Protection Systems, Municipal Water & Wastewater Systems, Pumping Stations, Industrial & Process Water Systems, HVAC & Cooling Systems
BRAND Midland Industries

 

Link to Midland Industries Catalog

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55577884534

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Reviewed in the United States on July 28, 2024
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Reviewed in the United States on July 30, 2025
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Amazon Customer
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the complete package
Color: Black
all the parts needed and then some.... you tube the install ... up and running in no time
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Reviewed in the United States on August 29, 2024
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steve
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★★★★★ 2
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Kyle Seal
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★★★★★ 5
Works good
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