Hard-Sealed Mud Gate Valve for Drilling Fluid Service
Hard-sealed mud gate valve for drilling fluid manifolds, petrochemical systems and high-pressure industrial pipelines. Carbide-coated gate and seat surfaces support severe-service shutoff, with trapezoidal thread connections and an operating temperature up to 120°C.
| Valve Type | Hard-Sealed Mud Gate Valve | Pressure Rating | Class 900–2500 (PN160–PN420) |
|---|---|---|---|
| Size Range | 2″–6″ (DN50–DN150) | Body Materials | Carbon steel, stainless steel, duplex steel, etc. |
| Connection Type | Tr (Trapezoidal Thread) | Temperature Range | ≤120°C |
| Applicable Standards | ASME B16.34 / API 6A | Operation | Manual, gear, pneumatic, electric, pneumatic-hydraulic or electro-hydraulic actuation, etc. |
Frequently Asked Questions
It is intended for drilling fluid manifolds, petrochemical systems and other high-pressure industrial pipelines. Final selection should be reviewed against the actual medium, pressure, temperature and project requirements.
The original product description identifies carbide-coated gate plates and valve seats as the key design feature for severe operating conditions. The final sealing configuration should be confirmed during technical review.
Provide the drilling fluid or process medium, operating pressure, temperature, required size, connection and actuation method. The published temperature limit for this product is 120°C or below.
The listed options include manual, gear, pneumatic, electric, pneumatic-hydraulic and electro-hydraulic actuation. The selected method must be confirmed against the project operating requirements.
Send the size, pressure class, body material, medium, operating temperature, trapezoidal thread requirement, actuation method and the applicable ASME B16.34 or API 6A project requirements.
Product Overview
This hard-sealed mud gate valve is engineered for isolation duties in drilling fluid manifolds, petrochemical installations and high-pressure industrial pipeline systems. During operation, the gate moves across the flow passage to open the line or isolate the process medium.
Carbide-coated gate plates and valve seats are the defining design features of this model. According to the original product information, these hard-sealed surfaces support performance under severe operating conditions encountered in drilling fluid and related high-pressure services.
The valve is available with the listed carbon steel, stainless steel and duplex steel body materials, trapezoidal thread connections and multiple manual or powered actuation methods. Engineering selection should match the service medium, Class 900–2500 pressure requirement, temperature limit and applicable ASME B16.34 or API 6A project specification.
- Severe-Service Isolation: Designed for drilling fluid manifolds and other high-pressure industrial pipeline duties.
- Hard-Sealed Surfaces: Carbide-coated gate and seat surfaces support demanding operating conditions.
- Actuation Flexibility: Listed manual, gear, pneumatic, electric and hydraulic-assisted options support project configuration.
- Engineering Compatibility: Multiple listed body materials can be reviewed against the actual medium and project specification.
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