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No. F400 Check Valve

$42.37$642.80

Used as an all purpose check valve for multiple applications, including hot water, cold water, steam, oil, gas, compounds and chemicals. Steam 125 lbs.

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SKU: F400 Category: Tags: , , ,

Type: Check Valve / Material: Lead-Free Bronze / Seal: Stainless Steel / Fluid Types: Drinking Water, Steam / Special Use: NSF Certified

Lead-Free Check Valve with Stainless Steel Poppet

The No. F400 is certified by NSF to contain less than 0.25% lead by weighted average and is compliant with CA, LA, MD, VT state laws and U.S. Safe Water Drinking Act. The No. F400 contains a proprietary stainless steel poppets are finely machined for a metal-to-metal seal. Each valve is tested twice for casting integrity and backflow prevention. All valves are 100% American-made and built to last.

Dimensions

Part Number Pipe Size Flow Rate (Cv) Overall Length Valve Diameter Valve Weight
F400-038 3/8" 2 GPM 2.63" 1.16" 050 lb.
F400-050 1/2" 3 GPM 2.69" 1.40" 0.45 lb.
F400-075 3/4" 6 GPM 3.31" 1.62" 0.80 lb.
F400-100 1" 12 GPM 3.69" 2.00" 1.05 lb.
F400-125 1-1/4" 22 GPM 4.57" 2.41" 1.80 lb.
F400-150 1-1/2" 35 GPM 4.88" 2.69" 2.25 lb.
F400-200 2" 64 GPM 5.56" 3.34" 3.10 lb.
F400-250 2-1/2" 77 GPM 6.79" 3.81" 7.15 lb.
F400-300-F 3" * 110 GPM 7.40" 4.71" 11.80 lb.
F400-300 3" ** 77 GPM 6.79" 3.81" 6.60 lb.

Cv is flow (GPM) with a 1 psi differential pressure. NPT threaded. **New valve: Standard female threads on both ends, Cv factor of 185. **Original valve: 2-1/2" valve body with 3" male thread on both ends, Cv factor of 69.

Materials & Operational Specifications

Part NameSpecs
BodyCast Bronze C89833 or C87500
Stem303 Stainless Steel
Poppet303 Stainless Steel*
Spring 302 Stainless Steel
Cup Washer 304 Stainless Steel
Locknut18/8 Stainless Steel
Country of OriginMade in the USA
Max. Temperature350°F
Working Pressure400 psi
Cracking Pressure 1-2 lbs.
Opt. Cracking Pressure 1/2, 5, or 10 lbs.

* 1-1/2″ – 3″ sizes contain a 304 stainless steel poppet