Our drilling pump valve and seat can be interchangeable with OEM brand pumps and meet API-7K standards, such as F series, FB series, PZ series, P series, T series, TPK series, 3NB series, UNB series, UNBT series mud pumps.
Main Features:
1) Material of body and seat: 20CrMnTi/20CrMoCi
2) Valve insert material: NBR, CPU, TPU
3) Structure: full open style, three web style, four web style
4) Depth of Carburized Layer: 1.80~2.22mm
5) Hardness: HRC58-65
6) Temperature tolerance property: -60℃~100℃
7) high strength, high toughness, high precision sizes.
Description:
1.Valve assembly is composed of valve seats, valve body, valve spring & valve insert and valve guide.
2.They are available for different models of pumps, such as Emsco, IDECO,Halliburton, Oil Well, National, OPI, Gardner Denver and others.
3. Valve Seat,Valve Body and Valve Nut are manufactured by forged premium carbon steel,or according to the requirement of users. Valve Inserts are made of high quality polyurethane and other polymers to suit customers’ requirement.
We can offer a full range of valves and seats:
full open valve and seat (wing guided valve and seat)
The full open seat comes with wing guided valve.There is four wing and three wing.
inertia friction welded: two-piece valve bodywing welded to the valve body.
integrated forged: one-piece valve bodywing and valve body are solid forged.
3 web design valve and seat (stem guided valve and 3 web seat)
4 web design valve and seat (stem guided valve and 4 web seat)
The three web/four web seat comes with stem guide valve.
We supply mud pump spare parts like mud pump liner( including zirconia ceramic liner and high chrome bi-metal liner), mono-metal Liner, fluid end module, valve and seats, piston, piston rod, pony rod etc. parts for mud pump, we can also customize and machine as your drawing.
We provide the following model and types liners and much more:
