MANIK SERVICE VALVES
These Manik made valves are suitable for ammonia, R22, R134a, CO2 and other approved refrigerants. They are available with seal caps, bar handles or bare stems. They are often used to isolate pressure gauges on regulators and safety relief valves. These valves may also be used for pumpout and purging. They are not recommended for oil drain because the port is too small for viscous oil. The long inlet️ valves provide additional length for insulation and pressure gauge turning clearance. The transducer valve accommodates calibration or device replacement without system pumpdown.
FEATURES •
The MGV valves are specially designed to meet all modern refrigeration application necessities as service valves and favourable flow characteristics.
• Applicable to R717(Ammonia), R744(CO2), HCFC and HFC.
• The valves and seal caps are prepared for sealing, to avoid operation by unauthorised person.
• The MGV valves have front & back metal to metal seating.
• Valve body material is low temperature steel as per PED norms.
• Maximum working pressure: 55 Bar (798 psi).
• Operating temperature range: -60 to +150°C (-76 to 302°F).
• The valves are supplied with seal caps to avoid operation by unauthorised person
More Products from Manik Engineers
MDMV means Dead Man’s Valve. It is used for very fast oil or water drain. MDMV is specially designed to drain oil and water from closed loop refrigerant systems under pressure.
