Model DM / OT-72 Mud Gate Valves
API 6A mud gate valves — replacement pricing and OEM manufacturer for drilling mud circulation systems and mud pump discharge lines. Full-bore design with Stellite or tungsten carbide hardfacing on gate and seat surfaces resists sand and cuttings erosion in high-solids fluid service. High-pressure configurations for deep drilling and HPHT well control. Replaceable seats and field-serviceable packing for extended service life. Standard lead time 4–6 weeks; expedited available for emergency replacements.
Specifications
| Specification | Value |
|---|---|
| Working Pressure | 2,000 – 15,000 PSI |
| Size Range | 2-1/16" – 6-1/8" |
| Material | AISI 4130 / 8630 Forged Steel |
| Standard | API 6A |
| Hardfacing | Stellite 6 / Tungsten Carbide |
| Actuation | Handwheel, Bevel Gear |
| Service | Drilling Mud, Fracturing Slurry |
| Standard | API 6A |
| Category | Valves |