Refrigerant and oil
Identify the working refrigerant, lubricant and applicable compatibility requirement.

Service, charging and flare components reviewed for refrigerant compatibility, cleanliness, sealing and leak-test scope.

These questions establish the actual system boundary and inspection basis.
Identify the working refrigerant, lubricant and applicable compatibility requirement.
Flare, copper tube, core, cap, seal and service-tool interfaces.
Internal burr, residue, moisture and packaging expectations.
Test medium, method, pressure, acceptance criterion and documentation.
Refrigeration Service Valve Body made to drawing, with connection geometry, material, inspection and supply scope confirmed before quotation.
View drawing checklistCharging Valve Body made to drawing, with connection geometry, material, inspection and supply scope confirmed before quotation.
View drawing checklistForged Brass Valve Body made to drawing, with connection geometry, material, inspection and supply scope confirmed before quotation.
View drawing checklistValve Bonnet made to drawing, with connection geometry, material, inspection and supply scope confirmed before quotation.
View drawing checklistCustom Threaded Adapter made to drawing, with connection geometry, material, inspection and supply scope confirmed before quotation.
View drawing checklistMulti-step Turned Body made to drawing, with connection geometry, material, inspection and supply scope confirmed before quotation.
View drawing checklistRefrigerant compatibility and pressure scope must be confirmed for the exact part.
Complete refrigeration valves may carry different certification obligations from loose machined bodies.
Send the available information. Missing technical decisions are identified before quotation.