Specifications
Types
Roughneck Valve
Three-Web Valve
Four-Web Valve
Compatible Brands
NATIONAL, GD, EMSCO, OILWELL, IDECO, DRILLMEC, WEATHERFORD, BOMCO, TSC, EWCO, AMERICAN BLOCK, EWECO, HONGHUA, LS NOV, WIRTH, RONGSHENG
Specifications
Types
Roughneck Valve
Three-Web Valve
Four-Web Valve
Compatible Brands
NATIONAL, GD, EMSCO, OILWELL, IDECO, DRILLMEC, WEATHERFORD, BOMCO, TSC, EWCO, AMERICAN BLOCK, EWECO, HONGHUA, LS NOV, WIRTH, RONGSHENG
The mud pump valve & seat assembly consists of the valve body, valve seat, and valve insert (valve rubber), and is an essential component of mud pump fluid end systems.
The valves are manufactured from high-quality alloy steel with one-piece forging and carburizing heat treatment to ensure high strength and wear resistance. Precision machining ensures accurate fit between the valve and seat, improving sealing performance and extending service life.
Under normal drilling conditions, the service life can exceed 400 hours.
|
Brand |
Models |
|
BOMCO |
F-500, F-800, F-1000, F-1300, F-1600, F-1600HL |
|
Brewster |
B-1000-T, B-1100-T, B-1300-T, B-1600-T |
|
HONGHUA |
HHF-500, HHF-800, HHF-1000, HHF-1300, HHF-1600, HHF-1600HL, HHF-2200HL |
|
EMSCO |
F-350, F-500, F-650, F-800, F-1000, FD-1000, FB-1300, FB-1600, FA-1600, FA-1300, FC-1600, FD-1600, FC-2200D-300/500, D-175, D-225, D-375, D-500, D-550, DA-500, DB-500, D-700, DA-70, DB-700, DC-700, DA-850, DB-850, DC-850, D-1000, DB-1000, DC-1000, D-1000-A, D-1350, D-1650 |
|
NATIONAL |
7-P-50, 8-P-80, 9-P-100, 10-P-130, 12-P-160, 14-P-220, JWS-165-L, JWS-340, JWS-400, C-250, C-350, K-380, K-500-A, G-700, K-700, N-1000, N-1300, N-1600 |
|
OILWELL |
350-PT, A-650P-T, A-850-PT, A-1100-PT, A-1400-PT, A-1700-PT, HD-1400-PT, HD-1700-PT, 612-P, 212-P, 214-P, 218-P, 700-P, 816-P, 818-P, 1000-P |
|
IDECO |
T-500, T-800, T-1000, T-1300, T-1600, MM-450, MM-500-F, MM-600-A, MM-700-F, MM-1000 |
|
Gardner Denver |
PZ-7, PZ-8, PZ-9, PZ-10, PZ-11, FK-FXK, FY-FXD, FD-FXX, FG-GXG, FG-FXG, KG-KXG, FQ-FXQ, FF-FXF, FF-FXP, TGE, TGF, TGH, PAH-275 |
|
LS National |
3NB-500C, 3NB-1000C, 3NB-1300C, 3NB-1600 |
|
Wirth |
TPK1000, TPK1600, TPK2000 |
|
Russian Pumps |
UNBT-950, UNB-600, 8T-650, UNBT650, NBT600, UNB1180, UNB1180L |
|
WEATHERFORD / Ellis Williams |
MP-5, MP-8, MP-10, MP-13, MP-16, E-447, E-2200, W446, W440 |
|
Drillmec |
7TS-600, 8T-800, 9T-1000, 10T-1300, 12T-1600, 14T-2200, 10D2C, 8D1S |
|
Upetrom |
3PN-1000, 3PN-1300, 3PN-1600, 3PN-2000 |
|
OPI |
350-D, 350-GD, 500-DC, 700-HDL, 1000-HDL |
|
Lewco / Ewco |
W-250-C, WH440, W446, W600, WH600, WH770, W1100, WH1312, W1612, W1712, W2000, W2214, W2215 |
|
American Block |
K800, K1000, K1300, K1600, K2200 |
|
Loadmaster |
LSF-500, LSF-800, LSF-1000, LSF-1300, LSF-1600 |
|
Soilmec |
7T500, 7T508, 8T650 |
|
Dragon |
440HP, 660HP |
|
GASO / Wheatley |
1550, 1560, 1563, 1654, 1742, 1753, 1874, 1849, 1860, 2652 |
|
Great American |
GA-550, GA-750 |
|
TFI |
BH-800, F-500, F-800, F-1000, F-1300, F-1600 |
|
TSC |
WF-400, WF-450, WF-700, WFU-750, WF-1000, WF-1300, WF-1600, WF-2000, WF-2200 |
