CARILO Valve Industry News & Project Updates
Another Project
Check On Our Social Media
Successful Delivery of Two DN1000 Trunnion Mounted Ball Valves
Project Update | Two DN1000 large-diameter trunnion mounted ball valves from CARILO have been successfully delivered to the project site.
Full shell and sealing performance tests were witnessed and verified together by our internal QC team, the client and third-party inspection bodies, with all tests passing perfectly.
Our client was greatly impressed by our stable premium quality and streamlined delivery schedule. As a reliable China-based BALLVALVE manufacturer with integrated production and trade capabilities, we focus on consistent quality standards and responsive service for oil & gas, petrochemical, refining and energy sectors.
Reach out for your professional valve inquiry anytime.
info@carilovalve.com
+86-577-57766889
#CARILO #TrunnionBallValve #LargeBoreValve #IndustrialValve #OilGasEquipment
#PetrochemicalValve #RefineryValve #EnergyIndustry #ValveFabrication #ValveSolution #EPCC
How to Interpret a Valve Pressure Test Report | API 598 Shell and Seat Test Acceptance Criteria
During valve procurement, factory acceptance testing, turnaround inspection, or pre-shipment review, the valve pressure test report is one of the most important quality documents. A report that looks complete at…
How to Design a Double Block and Bleed Valve Assembly for Safe Isolation and Bleed Verification
Three DBB valve banks at one petrochemical plant failed to vent completely because the bleed connection was routed to a higher discharge header without proper drain consideration. The problem was…
How to Choose Between Cast and Forged Ball Valves for Offshore Platforms | Weight, Strength, Cost
Selecting between cast and forged ball valves for offshore platforms involves trade-offs across weight, strength, cost, delivery time, maintainability, inspection risk, and long-term service reliability. Based on offshore replacement, procurement,…
Industrial Ball Valve Standards and Testing 丨 API 6D, API 598, Fire-Safe, and Material Certification Explained
A quality manager at a valve distribution company once told me something that stuck: “We don’t sell valves. We sell the confidence that when you close the valve, the flow…
How to Choose an Industrial Valve Manufacturer丨 What Separates a Supplier From a Partner
In 2017, a petrochemical plant in the Middle East ordered 300 valves for a new process unit. Gate, globe, check, and ball valves. Classes 150 through 900. Carbon steel and…
How to Size a Ball Valve for Steam Service | Temperature Derating and Material Limitations
Valve sizing for steam systems differs fundamentally from liquid service. Temperature is a primary factor that determines body pressure-temperature rating, seat material, bolting grade, stem packing, and bonnet design. Steam…
How to Troubleshoot a Leaking Ball Valve in the Field | Stem Leak vs Seat Leak Diagnosis
Ball valves are widely used shut-off devices in oil and gas, petrochemical, chemical processing, water treatment, and industrial pipeline systems. When leakage appears in the field, the first step is…
How to Understand API 6D vs API 6A Ball Valves | Pipeline vs Wellhead Application Differences
API 6D and API 6A are two valve-related standards that are often confused in oil and gas procurement. API 6D is commonly used for pipeline and piping valves, while API…
How to Protect Ball Valves from Sand and Abrasive Media in Oil Production | Hard Coating Solutions
In oil production with sand-laden fluids, seal-face wear on ball valves is a common cause of internal leakage, torque increase, and unplanned valve replacement. Practical protection normally combines sand-severity screening,…
How to Calculate Pressure Drop Across a Ball Valve | Cv Values and Flow Coefficient Guide
In industrial piping systems, calculating ball valve pressure drop directly affects pump or compressor duty, available downstream pressure, operating cost, and system reliability. The Cv value quantifies a valve’s flow…
How to Handle Fugitive Emission Testing for Valves | ISO 15848-1 Class A/AH Certification Process
Fugitive emission (FE) testing for industrial valves verifies the external sealing performance of stem or shaft seals and body joints under controlled pressure, temperature, and cycling conditions. It is especially…
How to Prepare a Valve Data Book for Project Handover | MDR, Test Records, and Certification Compilation
A Valve Data Book is the controlled documentation package that valve manufacturers compile for project handover in EPC oil and gas, petrochemical, power, water, and industrial pipeline projects. It is…
Empower Your Future with Industrial Excellence, Seize the Opportunity to Engineer Innovation
Congue accumsan vulputate nulla sed porta adipiscing est erat habitasse fringilla maecenas purus sapien pretium parturient tellus dis interdum nostra amet
