SureFlow CF125ISC 18" Cast Iron Silent Globe Check Valve
SureFlow CF125ISC 18" Cast Iron Silent Globe Check Valve
SKU:DOU-77079b
SureFlow CF125ISC 18" Silent Globe Check Valve: Prevents water hammer and surges, ASME Class 125 & ISO 9001:2008 compliant.
Regular price
$389.99
Regular price
Sale price
$389.99
Unit price
per
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The SureFlow CF125ISC 18 Inch Cast Iron Silent Globe Check Valve is designed to prevent flow reversal, eliminating water hammer and system surges. With quiet operation and versatile installation options, this valve features a guided disc for reliable performance. Compliant with ASME Class 125 and ISO 9001:2008 standards, it is constructed with durable materials ensuring long-term functionality. Suitable for vertical or horizontal placement, this valve offers a Valve Flow Coefficient (Cv) of 5,593 and can withstand a pressure of 150 psi at 150°F. Consult the factory for custom construction options and resilient seating materials.

Product Specifications
Construction Construction
Item - 1Description - Cast BodyMaterial - A126 Class BItem - 2Description - O-RingMaterial - Buna-NItem - 3Description - SpringMaterial - Stainless SteelItem - 4Description - DiscMaterial - Stainless SteelItem - 5Description - SeatMaterial - Stainless SteelItem - 6Description - ScrewMaterial - Stainless SteelItem - 7Description - BushingMaterial - Stainless SteelItem - 8Description - Quad Ring (Optional)Material - Buna-N
Dimensions Dimension A
22 1/2 in
Dimensions Prefix Size
1800
Dimensions Shipping Weight
910 lb
Dimensions Size
18 in
Dimensions Valve Flow Coefficient Cv
5,593
Industry Standardscertifications Industry Standardscertification
American Society of Mechanical Engineers (ASME) Class 125 | International Organization for Standardization (ISO) 9001:2008 (Intertek)
Note Note
It is recommended that valves be installed 7 to 10 pipe lengths away from the turbulence.Consult factory for optional construction materials and installation instructions. Optional resilient seating of Buna-N or Fluorocarbon (FKM) available for 6" size and larger.Manufacturer reserves the right to modify dimensions, materials, or design.
Operating Pressures And Temperatures Pressure At 150 Degree Fahr
150 psi
Specifications Material
Cast Iron