Introduction
The Mud Pressure Gauge is a measuring device designed to monitor pressure within mud circulation systems; it is suitable for use with oil drilling, fracturing, and cementing equipment.
Parameter
|
Item |
Description |
|
Dial |
6-inch dial with customizable colorful logo; clearly visible from a distance |
|
Pressure Range |
0–7 MPa, 0–14 MPa, 0–21 MPa, 0–35 MPa, 0–42 MPa, 0–60 MPa, 0–80 MPa, 0–100 MPa |
|
Mounting Style |
Available in box-type or panel-mounted configurations; also suitable for console, indicator box, slurry pump, or free-standing installation |
|
Scale Units |
Dual scale options with MPa, Bar, KPa, and kg/cm² (metric equivalents available) |
|
Diaphragm Protection |
Equipped with diaphragm protector for enhanced durability |
|
Connection Type |
Standard 2" Fig. 1502 Hammer Union or 2" Fig. 2202 for H₂S (sour gas) applications |
|
Operating Temperature |
-45°C to +60°C |
|
Accuracy |
±1% accuracy level |
|
Hose Length |
Standard 15 m high-pressure rubber hose; customizable length available based on user requirements |
|
Pressure Sensor |
1:1 riser pressure sensor with maximum working pressure up to 100 MPa |
|
Visibility & Calibration |
360° dial calibration for full pointer travel and detection of minimal pressure changes |
|
Liquid Filling |
Liquid-filled gauge to reduce shock, vibration, and corrosion effects |
|
Damping System |
Adjustable dampers for smooth pointer movement in harsh environments |
Features of Mud Pressure Gauge
Vibration-Resistant, Stable Readings
Oil-filled damping reduces vibration by ~90%, keeping readings stable on drilling rigs and minimizing misreadings in high-vibration environments.
Corrosion-Resistant, Durable Design
316L stainless steel and diaphragm isolation protect against mud and sulfur corrosion, extending service life to over 5 years and reducing replacement costs.
Stable Long-Distance Transmission
15m high-pressure hose with <0.2s response delay enables remote installation, reducing transmission errors and improving system response efficiency.
High-Precision Pressure Feedback
±1% accuracy with elastic metal sensing elements ensures stable, consistent output, suitable for batch installation with uniform data performance.
Customization
|
Item |
Description |
|
Pressure Range |
Multi-range configurations from 0–7 MPa up to 0–100 MPa, customizable according to different drilling depths. |
|
Connection Structure |
Supports 2" Fig 1502, 2202, and flanged connection types. |
|
Pipeline Length |
High-pressure transmission hose can be customized from 5 m to 30 m. |
|
Dial & Scale |
Customizable 6-inch dial, dual-unit scales (MPa / Bar / kg·cm²), and color-coded markings. |
|
Housing Structure |
Supports panel-mounted, enclosure-type, and independent stand-mounted installation configurations. |
FAQ
Q: Can I take a virtual tour of your factory?
A: Certainly. We can show you our workshops, warehouses, and offices via video.
Q: What is the working principle of the Mud Pressure Gauge?
A: The Mud Pressure Gauge utilizes a standpipe pressure sensing mechanism to transmit mud pressure-via a high-pressure line-to a Bourdon tube, converting it into a pointer reading.
Q: Which types of equipment is it compatible with?
A: It is suitable for use with drilling rigs, cementing trucks, fracturing trucks, and mud circulation systems.
Q: What are the available installation methods?
A: It supports panel mounting, enclosure mounting, and independent bracket mounting.
Q: Does it require maintenance?
A: It only requires periodic inspections of the seals and the fluid condition.
Q: How is it packaged and shipped?
A: It is packaged in a shock-resistant case to ensure it remains undamaged by impacts during transit.
Certificate
Our company has obtained API Q1 certification and authorization to use the API Monogram, and has successfully passed the ISO 9001, ISO 14001, and ISO 45001 management system certifications.
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