Brief introduction
Pneumatic vibration-proof pressure transmitter is a device that can convert high pressure in pipelines into LP pressure signals, used for pressure detection in harsh environments. It can be used in conjunction with the throttle manifold control box to achieve real-time monitoring for mud pressure in casing and standpipe, which is particularly important in oil drilling operations because it can help operators timely know about the downhole pressure situation to take corresponding measures to ensure the safety of drilling operations.
Performance and features
It has the advantages of good anti-vibration performance, strong corrosion resistance, low air consumption, and natural blast resistance, due to which it can operate stably for a long term in various complex environments.
Selection and technical parameters
Product naming rules and selection
Technical parameters
| Air source | 0.35MPa (clean air source with oil, water, and dust removed); |
| Pressure rating | 40MPa, 70MPa, 105MPa |
| Connection method | 2"LP thread, 2"FIG1502 union, 6BX flange |
| Accuracy level | 1.5 |
| Monitored medium | weak acid and weak alkali liquid media, such as drilling fluids, mud fluids, etc. |
| Ambient temperature | -29℃ ~ +82℃ |
| Transmission medium | air |
Product Advantage
Applicable Scenarios
ESD system logic control, emergency shutdown signal transmission.
Core Advantages
1. Rapid Response and Redundant Safety
Pneumatic signal transmission speed reaches milliseconds, serving as a backup trigger for ESD systems (e.g., air source pressure 70psi-120psi).
2. Lightweight and Explosion-Proof Compatibility
Pneumatic actuators operate without electricity, suitable for hazardous environments and comply with API 16C explosion-proof standards.
3. Low Cost and Easy Maintenance
Simple air source system design, low maintenance costs, and supports on-site quick replacement and debugging.
Questions & Answers
Q1: What's your MOQ?
A1: 1 set.
Q2: What's your package?
A2: Standard export package. Some packed with wooden case, but some special goods we can use steel case.
Q3: What about shipping?
A3: Samples or small parts can be sent by Courier or air. But for bulk cargo or a whole set of equipment, we suggest shipping by sea.
Q4: How do you check all the goods in the production line?
A4: We have spot inspection and finished product inspection. We check the goods when they go into the next step production procedure.
Q5: How do you take care when your clients receive defective products?
A5: First of all, we will do our best to ensure that the products we send to our customers are in good condition. Secondly, in the event of a situation such as that described in the question, we will send a replacement to the customer in the next shipment. Or deduct this part of the payment.
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