Hongsen Ball Shut Off Valve

The Hongsen Manifold Gauge Set HS-536C is designed for reliable pressure monitoring and refrigerant servicing in HVAC, air conditioning, and refrigeration systems. Its integrated copper valve structure provides dependable performance, while the comfortable aluminum knob allows smooth and convenient operation during system maintenance.

Designed for professional HVACR applications, the HS-536C is suitable for refrigerant charging, pressure checking, AC maintenance, and refrigeration servicing, making it a practical tool for HVAC technicians and refrigeration professionals in the UAE.

Key Features

• Integrated Copper Valve Body: Features an integrated copper valve structure for reliable performance and durable operation during HVACR servicing.
• Comfortable Aluminum Knob: Equipped with a smooth and comfortable aluminum knob for easy control and convenient handling.
• Reliable Pressure Monitoring: Designed to support accurate and dependable system pressure checking during maintenance.
• Professional HVACR Tool: Suitable for refrigerant charging, air conditioning service, refrigeration maintenance, and system diagnostics.
• Durable & Practical Design: Built for regular professional use in demanding HVAC and refrigeration service environments.

Features

• 100% 3A filter cartridge with powerful drying capacity, not mutual mobile, avoid the powder production.
• With a filter fineness of 40μm
• Corrosion resistant powder coating finish is applicable to various environments. Threaded connection and welded connection is normal design and customer design is available. Could be mounted in any desirable direction.

The Hongsen Manifold Gauge HS-370 is a professional digital HVACR service tool designed for accurate pressure and temperature measurement in air conditioning and refrigeration systems. Its high-precision data acquisition unit provides stable readings, while the dual-channel temperature measurement supports convenient system diagnostics.

With a built-in database covering 89 refrigerant types, multi-mode operation, and an easy-to-read backlit display, the HS-370 is suitable for refrigerant charging, system testing, maintenance, and HVACR diagnostics. Its durable aluminum alloy valve manifold, explosion-proof sight glass, and rugged housing make it a practical choice for HVAC technicians and refrigeration professionals in the UAE.

Key Features

• Durable Engineering Plastic Housing: High-strength construction provides a strong and solid body for professional field use.
• Comfortable Non-Slip Grip: Flexible silicone material provides a secure and comfortable grip during operation.
• High-Precision Data Acquisition: Delivers stable and accurate measurement results for reliable HVACR diagnostics.
• Backlit Display: Makes readings and operation easier in low-light working environments.
• Low-Power Electronics: Designed to improve battery efficiency and extend operating time.
• 89 Refrigerant Database: Built-in database provides parameters for 89 refrigerant types, supporting a wide range of HVACR applications.
• Dual-Channel Temperature Measurement: Enables real-time measurement through two temperature channels for convenient system analysis.
• Multiple Operating Modes: Offers versatile functions for different HVAC and refrigeration testing requirements.
• Folding Hook: Convenient folding design allows easy hanging and storage during servicing.
• Aluminum Alloy Valve Manifold: High-quality aluminum alloy construction provides durability and reliable operation.
• Explosion-Proof Sight Glass: Provides clear visual monitoring with added safety and reliability during refrigerant servicing.
• Professional HVACR Application: Suitable for refrigerant charging, pressure testing, temperature measurement, AC maintenance, refrigeration servicing, and system diagnostics.

The Hongsen KM Diaphragm Hand Valve is a manually operated stop valve designed for refrigeration, cold storage, and air conditioning systems. It can be installed on liquid, suction, and hot gas lines to provide convenient manual control of refrigerant flow during system operation and servicing.

The valve uses a dual stainless steel diaphragm design for reliable sealing and features an elastic valve port seal for smooth closing. Its protective bonnet helps reduce exposure to water and dust, while the valve stem allows the opening position to be adjusted quickly between fully open and half open.

Features

• The hand valve has two stainless steel diaphragms that help prevent leakage throughout its service life.
• The valve port features an elastic seal, allowing the hand valve to close with a gentle twist.
• The valve bonnet has a protective design that helps protect the hand valve from water and dust.
• The hand valve can be adjusted to fully open or half open by rotating the valve stem one and a half times.
• Designed for use in refrigeration, cold storage, and air conditioning systems.
• Suitable for installation on liquid, suction, and hot gas pipes.
• Available with threaded SAE and welded ODF connection options for different refrigeration piping requirements.
• A mounting hole allows convenient installation on an instrument panel.