Purchase Process

1. Contact online customer service or call15067702868Inquire about product information

2. Agree on the model, quantity, payment method (remittance, collect on delivery), shipping, and after-sales service.

3. Fax-based signing of purchase and sales contracts

4. Both parties shall fulfill their responsibilities and obligations as stipulated in the contract.

Application Scope

1. Suitable for explosive gas environment in Zones 1 and 2 hazardous areas.

2. Suitable for II A, II B, II C hazardous gas environments.

3. Suitable for combustible dust environments in Zones 20, 21, and 22.

4. Suitable for environments with temperature categories T1-T6.

5. Suitable for explosive and hazardous environments in the petrochemical, chemical, brewing, pharmaceutical, paint, textile, dyeing, and facility industries.

Product Features:

1. This product is a SenEn explosion-proof model, featuring the capability to install various explosion-proof components such as explosion-proof buttons, indicator lights, current meters, switches, and voltage meters, as well as other instruments and control parts required.

2. Operable on the box surface or remotely, or both locations can be operated.

3. Available for customization with a protective case upon customer request, it features an indicator of the internal control section and offers superior outdoor protection.

All fasteners are made of corrosion-resistant 304-316L stainless steel.

Technical Specifications:

Explosion-proof marking: Ex d II A - C T4 - T6 DIP A20, A21 TA, T4 - T6

Rated Voltage: AC 220-380V, DC 12V-127V

Corrosion Resistance Grade: F2/WF2

Protection Level: IP54, IP56, IP65

Thread Specifications: DN15 - DN100/G1/2′ - G4′

Flow Direction: Inflow at the top, outflow at the bottom; left inflow, right outflow (unrestricted)

Line Specification: 4mm - 80mm (drawings will indicate)

Installation and Maintenance

Before installation, check if the data matches the actual usage.

Check all fasteners for looseness, and tighten if necessary.

3. The internal and external grounding of the junction box must be reliable and effective.

4. During installation, the cable must be threaded through the sealing ring, metal washer, and then securely fastened with the tension nut to ensure a seal and prevent the cable from loosening. Unused terminal ports should be sealed with a sealing ring and metal washer.

5. Power must be disconnected before the cover can be opened during maintenance checks.