Bently Nevada 03818056 Explosion-Proof Conduit Fitting | 3/4-14 NPT

Product Overview

• Bently Nevada 03818056 is an explosion-proof conduit fitting.
• Designed for Division 1, Zone 0, and Zone 1 hazardous areas.
• Includes sealing compound, packing fiber, and an appropriate adapter.
• Material: sturdy aluminum for long service life.
• Compact size with a minimum turn radius of 63.5 mm (2.50 in).

Technical Specifications

• Brand: Bently Nevada
• Model: 03818056
• Conduit Size: 3/4-14 NPT
• Overall Length: 69.9 mm (2.75 in)
• Width: 49.3 mm (1.94 in)
• Min. Turn Radius: 63.5 mm (2.50 in)
• Material: Aluminum
• Measurement Range: not applicable (fitting only)
• Frequency Response: not applicable
• Sensitivity: not applicable
• Linearity: not applicable
• Resolution: not applicable
• Temperature Range: -40°C to +85°C (ambient)
• Environmental Resistance: IP66, corrosion-resistant
• Noise Immunity: excellent for industrial EMI/RFI

Installation Guide

• Clean threads before installation.
• Apply sealing compound to NPT threads.
• Use a wrench on the hex flats – do not over-tighten.
• Ensure the fitting is fully engaged (5-6 turns).
• Allow sealant to cure per manufacturer instructions.

Commissioning & Maintenance

• Visually inspect seals every 6 months.
• Re-torque if vibration is present.
• No internal moving parts – low maintenance.
• Replace packing fiber if damaged.

Compatibility

• Compatible with all Bently Nevada 3300 and 3500 series housings.
• Works with standard 3/4-14 NPT conduit systems.
• Suitable for aluminum and steel junction boxes.

Certifications

• UL Class I, Division 1, Groups B, C, D.
• ATEX II 2 G Ex db IIC Gb.
• IECEx Ex db IIC Gb.
• CSA for Zone 0 and Zone 1.

Package Contents

• 1 x Bently Nevada 03818056 fitting
• 1 x sealing compound (pre-measured)
• 1 x packing fiber spool
• 1 x adapter for 3/4-14 NPT
• Installation instruction card

Warranty & Shipping

• 12-month warranty against defects.
• 12-24 hours dispatch on stock items.
• Shipping via FedEx, UPS, or DHL.
• Tracking number provided within 24 hours.

Expert Review

• “A rugged, reliable fitting for critical hazardous areas. The aluminum body is lightweight yet durable. The integrated sealant and adapter simplify installation, reducing downtime. Ideal for retrofit and new projects.” – Senior Engineer, Powergear X

Manager’s Insight

• “This fitting consistently meets our plant’s safety standards. Its compact design fits tight spaces, and the material resists corrosion. A smart investment for long-term asset protection.” – Maintenance Manager, Oil & Gas

Applications & Suitable Equipment

• Gas turbines and compressors.
• Pump and motor junction boxes.
• Refinery and petrochemical plants.
• Offshore platforms and drilling rigs.
• Power generation and distribution.

Frequently Asked Questions

• Q: Does this fit a 3/4-14 NPT conduit?
• A: Yes, it is designed for 3/4-14 NPT.
• Q: Is sealing compound included?
• A: Yes, the kit includes compound and packing fiber.
• Q: Can it be used in Zone 0?
• A: Yes, it is certified for Zone 0 and Zone 1.
• Q: What is the minimum turn radius?
• A: 63.5 mm (2.50 in) – suitable for tight bends.
• Q: Does it come with an adapter?
• A: Yes, the appropriate adapter is supplied.

经验性问答 (Experienced Q&A)

• Q: We have high vibration – will the seal hold?
• A: Yes, the design includes vibration-resistant packing. Use anti-seize on threads for heavy vibration.
• Q: Can we reuse the fitting after disassembly?
• A: We recommend replacing the packing fiber and using fresh sealant for re-installation.
• Q: How do we avoid over-tightening?
• A: Use a torque wrench set to 25-30 ft-lbs for NPT connections.

选购指导 (Selection Guide)

• Confirm your conduit size: 3/4-14 NPT.
• Check hazardous area classification (Division 1, Zone 0/1).
• Consider cable diameter – adapter included for standard cables.
• For corrosive environments, aluminum offers good resistance.
• Select this model for new installations or replacements.

Contact Information
Sales Inquiries:
sales@powergearx.com
Phone / WhatsApp:
+86 18030005825

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Original Source: https://www.powergearx.com/