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Silent Check Valve 3 in. Wafer Style

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FNW®

Silent Check Valve 3 in. Wafer Style

  • Fast #
  • Part #FNW681M
  • Item #3642189
  • Manufacturer Part #FNW681M
4 out of 5 Customer Rating
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You last purchased this on
 
FNW®

Silent Check Valve 3 in. Wafer Style

  • Fast #
  • Part #FNW681M
  • Item #3642189
  • Manufacturer Part #FNW681M
4 out of 5 Customer Rating

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Package Quantity Info:

Each: 1 Inner Pack: 1 Case: 1 Pallet: 100
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Product Details

Product Details

  • Non-slam (spring actuated) check for water or clean fluids
  • Replaceable drip tight resilient seat
  • Renewable disc
  • Epoxy Coated Body
  • Prevents flow reversal in pipelines
  • Allows flow in only the indicated direction
  • Spring backed disc closes the valve when flow ceases prior to pressure reversal, therefore reducing slam or water hammer
  • Requires Certification

Specifications

ANSI:
ANSI B16.1
API:
API 598
ASTM:
ASTM A-126 Class B
Coating:
Epoxy
Installation Type:
Horizontal Mount, Vertical Mount
Length:
3-10/77 in
MSS:
MSS SP-125
Material:
Cast Iron, Stainless Steel, Bronze
Maximum Temperature:
176
Minimum Temperature:
-4
Pressure - Maximum:
200 psi
UL Listed:
No
Valve Body Material:
Cast Iron
Valve Body Style:
Wafer
Valve Disc Material:
Aluminum Bronze
Valve Seat Material:
EPDM
Valve Size:
3 in
Weight:
11 lb