HONGSEN Brass Ball Valve GBC for Air Conditioner

The Hongsen Manifold Gauge Set HS-M01 / HS-M02 is designed for convenient and reliable HVAC, air conditioning, and refrigeration servicing. Its compact and refined design makes it easy to handle, while the rolling sight glass provides clear visual monitoring during refrigerant charging and system maintenance.

The ball valve structure enables quick and convenient switching, while the comfortable aluminum knob supports smooth operation. Supplied in a practical plastic storage case, the gauge set is easy to organize, transport, and use for professional HVACR applications in the UAE.

Key Features

• Compact & Lightweight Design: Exquisite and compact construction makes the gauge set easy to handle and convenient for on-site HVACR servicing.
• Rolling Sight Glass: Provides clear visual monitoring of refrigerant flow while adding a practical and durable design element.
• Ball Valve Structure: Enables fast and convenient switching for efficient refrigerant servicing.
• Comfortable Aluminum Knob: Designed for smooth, comfortable operation and easy control during system maintenance.
• Plastic Storage Case: Comes with a durable plastic case for convenient storage, transportation, and protection of the equipment.
• Professional HVACR Application: Suitable for refrigerant charging, AC maintenance, refrigeration servicing, and HVACR system diagnostics in the UAE.

The Hongsen Manifold Gauge Set HS-473AH / HS-473AL is designed for reliable pressure monitoring and refrigerant servicing in HVAC, air conditioning, and refrigeration systems. Its practical single-gauge design provides an economical solution for technicians, while the integrated copper valve structure supports stable and dependable operation.

The built-in liquid indicator sight glass provides convenient visual monitoring during refrigerant servicing. Combined with a comfortable aluminum knob, this manifold gauge set is well suited for HVACR technicians, refrigeration professionals, and service providers in the UAE.

Key Features

• Single Manifold Gauge: Features a single-meter design that offers a simple, economical, and practical solution for HVACR pressure monitoring.
• Liquid Indicator Sight Glass: Includes a specially designed sight glass that allows technicians to visually monitor refrigerant flow during servicing.
• Integrated Copper Valve Body: Built with an integrated copper valve structure for reliable performance and durable operation.
• Comfortable Aluminum Knob: Features a smooth and comfortable aluminum knob for easy control during refrigerant charging and system maintenance.
• Reliable HVACR Performance: Designed for professional air conditioning and refrigeration servicing applications.
• Professional Service Tool: Suitable for refrigerant charging, pressure checking, AC maintenance, and HVACR system diagnostics in the UAE.

The Hongsen Quick Coupler Series HS-MH-R744 / HS-ML-R744 is designed for R744 (CO₂) refrigerant systems where reliable connections and high-pressure performance are essential. Manufactured to meet the J639 standard, these quick couplers feature a self-locking structure and adjustable opening mechanism for secure connections and precise refrigerant filling.

The one-piece valve body is engineered for ultra-high-pressure applications, with a burst pressure exceeding 8,700 PSI (60 MPa). This makes the series suitable for professional automotive AC, refrigeration, and HVACR servicing, including high-pressure R744 systems in the UAE.

Key Features

• J639 Standard: Designed to meet the J639 standard for reliable refrigerant service applications.
• Self-Locking Structure: Provides a secure connection during refrigerant charging and servicing while supporting safe and reliable operation.
• Adjustable Opening: Allows controlled refrigerant flow for precise and efficient filling.
• One-Piece Valve Body: Integrated valve construction enhances durability and pressure resistance.
• Ultra-High-Pressure Performance: Designed for demanding R744 applications with a burst pressure greater than 8,700 PSI (60 MPa).
• R744 / CO₂ Compatible: Specially designed for CO₂ refrigerant systems used in modern automotive and refrigeration applications.
• Professional HVACR Use: Suitable for refrigerant charging, AC servicing, system maintenance, and high-pressure R744 applications.

The HONGSEN R744 Manifold Gauge is designed for technicians working with CO₂ (R744) refrigeration systems. It helps with pressure checks during system servicing, maintenance, and troubleshooting.

The gauge uses an integrated copper valve structure for smooth valve operation and reliable control during service work. In addition, the aluminum handwheel provides a firm and comfortable grip, making the gauge easier to operate during repeated use.

For added control during servicing, the gauge includes a manual pressure relief structure. This allows technicians to release pressure when required. Its high-pressure-resistant construction also makes it suitable for the demanding pressure conditions found in CO₂ refrigeration systems.

Key Features

• Integrated copper valve structure for reliable valve operation
• Ergonomic aluminum handwheel for a comfortable and firm grip
• Manual pressure relief structure for controlled pressure release
• High-pressure-resistant construction for R744 service applications
• Designed specifically for CO₂ (R744) refrigeration systems
• Suitable for pressure checks, servicing, and troubleshooting

Applications

The HONGSEN R744 Manifold Gauge is suitable for:

• Checking pressure in CO₂ refrigeration systems
• Monitoring pressure during system maintenance
• Supporting R744 system troubleshooting
• Releasing pressure through the manual relief structure when required
• Routine servicing of compatible CO₂ refrigeration equipment