Mud Pump Parts

FRAC VALVES & SEATS

ID:
Description:Dawopu provides Frac Valves & Seats designed for maximum performance and reliability, made out of high quality alloy steel for superb abrasion and extrusion resistance.Features:Material: high quality alloy steel.Heat treated - carburized case (1.85 - 2.00mm).Surface hardness: HRC58-61; high resi
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Dawopu provides Frac Valves & Seats designed for maximum performance and reliability, made out of high quality alloy steel for superb abrasion and extrusion resistance.

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Features:

Material: high quality alloy steel.
Heat treated - carburized case (1.85 - 2.00mm).
Surface hardness: HRC58-61; high resistance to abrasion and extrusion.
Core hardness exceeds HRC41.

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APPLICATIONS:

Pressure Rating: Max 20,000 PSI.
Fracturing-Fluid: Water, Bio-gel.
Polyacrylamide, acid, etc.
Proppants: quarts sand, ceramic, etc.
Shale Gas & Oil Fracturing.
Coal Bed Methane Fracturing.
Conventional Fracturing.
Acid Fracturing.

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P/N	DESCRIPTION
MF4GST	4" VALVE W/ GREEN INSERT + SEAT (SET ) *
MF4WST	4" VALVE W/ WHITE INSERT + SEAT (SET) **
MF4-S	4" SEAT (ONLY)
MF4-VG	4" VALVE W/ URETHANE INSERT (GREEN) *
MF4-VW	4" VALVE W/ URETHANE INSERT (WHITE) **
MF4-V-UIG	4" VALVE INSERT URETHANE (GREEN) * (ONLY)
MF4-V-UIW	4" VALVE INSERT URETHANE (WHITE)** (ONLY)
MF4-TH-SS	4" SPRING (ONLY)
MF5GST	4.5" VALVE W/ GREEN* INSERT + SEAT (SET)
MF5WST	4.5" VALVE W/ WHITE** INSERT + SEAT (SET)
MF5-S	4.5" SEAT (ONLY)
MF5-VG	4.5" VALVE W/ URETHANE INSERT (GREEN)*
MF5-VW	4.5" VALVE W/ URETHANE INSERT (WHITE)**
MF5-V-UIG	4.5" VALVE INSERT URETHANE (GREEN)* (ONLY)
MF5-V-UIW	4.5" VALVE INSERT URETHANE (WHITE)** (ONLY)
MF5-TH-SS	4.5" SPRING (ONLY)

Feature:
Types: full open, three web, four web
Size: API 4#，5#，6#，7#，8#
Material: solid forged by high quality alloy steel 20Cr
Manufacturing process: Forging, carburizing and quenching
Depth of carburized layer: 1.80~2.22mm
Hardness: HRC58~65
Valve insert material: polyurethane
Temperature tolerance property: -60℃~100℃

Full Open Valve and Seat (wing guided valve and seat)

3 web/4 web Valve and Seat (stem guided valve and seat)

Fracturing Pump Valve and Seat

Valve Insert Valve Spring