Sealing Head Flat Outlet Poppet 05116561 Waterjet-Cutter-Machine-Price-p.html target='_blank'>Water Jet Parts Supplier

The Sealing Head Flat Outlet Poppet (KMT PN 05116561) is a stainless‑steel discharge poppet check valve used in the flat‑outlet sealing head of KMT waterjet Pump-Good-Quality-Natural-Materials-Water-Jet-Cutter-For-Sale-p.html target='_blank'>Intensifier Pumps with a .875″ plunger.

Specifications

Part Number: KMT 05116561; WSI SL05116561
Other References: KMT 05112776; Accustream 1‑11265; H₂O 102007‑1
Barton Code: WK000298
Type: Flat outlet discharge poppet check valve
Plunger Compatibility: .875″ (22.2 mm) intensifier plungers
Pressure Rating: 60,000 psi (4,100 bar) HP; 90,000 psi (6,200 bar) UHP
Material: High‑grade stainless steel
Sealing Face: Neoline‑grade precision ground
Weight: ~0.008 lbs (5 g)

Installation & Maintenance

1. Depressurize System: Fully relieve hydraulic pressure and drain water from the intensifier.
2. Remove Sealing Head: Extract the sealing head assembly per KMT service manual instructions.
3. Extract Old Poppet: Use a suitable pull‑out tool or light pressing to remove the worn poppet without damaging the bore.
4. Inspect & Clean Bore: Examine the seating bore for scratches or deformation; polish minor imperfections to ensure a flush seal.
5. Install New Poppet: Press the 05116561 flat outlet poppet into place, confirm full seating and correct orientation.
6. Reassemble & Test: Reinstall sealing head components, repressurize slowly, and verify leak‑free operation at full system pressure.

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