R410a R134a Shut Valve

Durable Brass Construction | One-Hand Operation | HVAC/R Compatible

The R410a R134a Shut Valve is engineered to deliver secure refrigerant control in air conditioning and refrigeration systems. Made from high-grade brass and designed with a quarter-turn ball valve mechanism, it ensures durability, precision, and compliance with international standards.

📏 Available Sizes

Part No.	Size
DUTUX RSV 1414	1/4″ x 1/4″
DUTUX RSV 14516	1/4″ x 5/16″

👉 Customized threads and sizes available as per customer requirements.

🧱 Material Options

Free Cutting Brass IS 319 Type (I)
Free Cutting Brass as per BS 249 Type (I)
Other Grades: CZ 121, CZ 131, C3604, CDA 360, DTD 627
High-Grade Free Cutting Brass
Special Brass Compositions available on request

🌟 Key Features

✅ Straight & manual shut-off valve with 1/4″ male and female fitting
✅ Quarter-turn ball valve design for easy refrigerant control
✅ Meets SAE, EPA & UL standards for refrigerant containment
✅ Operable with one hand, screws directly onto charging hose end
✅ Compatible with R134a, R22, R12, R410a hoses for A/C HVAC use
✅ Heavy-duty solid brass construction for long life
✅ Threads conform to Go & Not Go Gauge international standards
✅ Deep groove design for maximum pull-out resistance
✅ Precision-machined ID tolerance to prevent leakage & flush issues
✅ Corrosion resistant, high heat transfer efficiency
✅ Smooth internal & external surfaces, easy to weld
✅ 100% leak-proof performance

⚙️ Applications / Specifications

Primary Use: Air Conditioning & Refrigeration Systems
Compatible Refrigerants:
R134a, R404A, R407C, R410A, R507A, R407A, R407F, R448A, R449A, R452A, R450A, R513A
Operating Conditions:
- Ambient Temp.: -30°C to +55°C
- Medium Temp.: -30°C to +120°C
- Working Pressure: 800 psi
- Burst Pressure: 4000 psi
Installation Position: Suitable for liquid & suction lines