Mud Pump Parts Expert
Mud Pump Valve Assembly
Valve assembly is installed in the module of mud pump fluid end. It consists of valve body, valve insert and valve seat.
Feature:
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Types: full open, three web, four web
Size: API 4#，5#，6#，7#，8#
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Material: solid forged by high quality alloy steel 20Cr
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Manufacturing process: Forging, carburizing and quenching
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Depth of carburized layer: 1.80~2.22mm
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Hardness: HRC58~65
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Valve insert material: polyurethane
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Surface treatment: Grit blasting
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Temperature tolerance property: -60℃~100℃
Full Open Valve and Seat
also named wing guided with full open seat;
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The valve insert can be snapped on easily or bonded urethane insert.
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Connection between guide wing and valve body:
inertia welded and solid forged
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There are different styles:
regular full open valve and seat
full open valve and seat with bonded insert
roughneck style full open valve and seat
G2 style full open valve and seat
3 web/4 web design Valve and Seat
also named stem guided with full open seat;
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4 web design valve and seat=cross arms valve and seat
Well Service Fracturing/Plunger Pump Valve and Seat
Valve Insert
Valve Spring
