Ball Valves
Buried Ball Valve with Two Vent Connections supports pipeline isolation and flow routing. Selection focuses on the sealing arrangement, fluid conditions, piping interfaces and operating requirements.
Configuration and suitability depend on the specific model documentation.
A ball valve opens or closes the pipeline by rotating a ported ball. Port geometry, seats and stem sealing determine its operating behavior. Selection should consider differential pressure, fluid cleanliness and cycling duty together.
Drain or vent lines need a defined discharge route, operating sequence and downstream pressure. Consider solids, operating frequency and erosion, and ensure the receiving piping accommodates the discharge conditions.
Match the operator to the valve load and site operating method. Manual operation needs accessible clearance. Frequent cycling or remote control also calls for assessment of output capability, duty and position feedback.
Define fluid composition and continuous and start-stop operating conditions, then assess body, internals and seals as a combination. Particles, deposits and cleaning affect sealing surfaces and mechanisms; plan maintenance for the actual service.
Explore the product structure and configuration.
Structure depends on the model. Select the image to enlarge.
No matching features.
Confirm the configuration for the medium and service conditions.
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Industry image unavailableIllustrative sceneThis valve is a selection candidate for industrial-gas production, storage and utility piping. Application focus: Fuel-gas, oil/gas or process-gas piping; review sealing, static control and any required fire-safe or sour-service conditions for the actual fluid.
Enquiry focus: Gas type and purity requirements, operating pressure and leak-testing requirements.
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Industry image unavailableIllustrative sceneThis valve is a selection candidate for chemical process or utility piping. Application focus: Fuel-gas, oil/gas or process-gas piping; review sealing, static control and any required fire-safe or sour-service conditions for the actual fluid.
Enquiry focus: Medium composition and concentration, corrosive conditions and seal requirements.
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Industry image unavailableIllustrative sceneThis valve is a selection candidate for oil/gas transport, processing or equipment piping. Application focus: Fuel-gas, oil/gas or process-gas piping; review sealing, static control and any required fire-safe or sour-service conditions for the actual fluid.
Enquiry focus: Medium, pressure, temperature, connection standards and operation requirements.
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