Product Overview
Jacket Globe Valve is a temperature-maintaining shut-off valve designed for pipelines carrying high-viscosity, crystallizing or easily solidified media.
Product Features
Steam or thermal oil jacket maintains medium temperature during operation.
Precision-guided valve disc delivers stable throttling and shut-off performance.
Insulated valve cavity helps prevent medium solidification and pipeline blockage.
Stainless steel sealing components provide reliable corrosion resistance and sealing stability under elevated-temperature service.
Specifications
|
Item |
Specification |
|
Valve Type |
Jacket Globe Valve |
|
Nominal Size |
DN15–DN300 (Custom Sizes Available) |
|
Pressure Rating |
PN16–PN100 / Class 150–600 |
|
Body Material |
WCB, CF8, CF8M |
|
Trim Material |
Stainless Steel |
|
Jacket Medium |
Steam, Thermal Oil, Hot Water |
|
Connection Type |
Flanged, Butt Weld |
|
Operation |
Handwheel, Gear, Electric, Pneumatic |
|
Design Standards |
API, ANSI, DIN, BS, JIS |
|
Applicable Temperature |
According to Material and Operating Conditions |
Applications
Suitable for pipelines handling media that require continuous temperature maintenance, including:
Chemical Processing
Petrochemical Plants
Asphalt & Bitumen Systems
Thermal Oil Pipelines
Resin Production
Sulfur and Molten Material Handling
Quality & Compliance
API Pressure Testing: Valve shell and seat tests are performed in accordance with API 598 requirements where applicable.
ISO 9001 Management: Production is carried out under an ISO 9001 quality management system to ensure manufacturing consistency.
EN Material Certification: Pressure-bearing materials can be supplied with EN 10204 3.1 material certificates upon request.
PED Documentation Support: Inspection reports, material certificates and related technical documents can be prepared according to project documentation requirements.
Trusted Partnership
Selection Support: Assist in selecting suitable valve configurations based on medium, temperature and pressure conditions.
Flexible Manufacturing: Support valve configuration according to project specifications.
Delivery Coordination: Coordinate production schedules and shipment arrangements according to project timelines.
Export Documentation: Commercial invoices, packing lists, inspection reports and certificates are prepared according to destination country requirements.
FAQ
Q: What is the purpose of the jacket on a globe valve?
A: The jacket circulates heating media to maintain the required process temperature and reduce the risk of medium solidification.
Q: Which media are jacket globe valves suitable for?
A: They are widely used for asphalt, bitumen, sulfur, resin and other high-viscosity or temperature-sensitive media.
Q: Can the valve be supplied with electric or pneumatic actuators?
A: Yes. Electric, pneumatic and gear-operated options are available according to operating requirements.
Q: Can the valve be installed in any flow direction?
A: Installation should follow the flow direction marked on the valve to ensure proper sealing performance.
Q: What information should be provided before requesting a quotation?
A: Please provide valve size, pressure rating, medium, operating temperature, connection type and actuator requirements for accurate selection and quotation.
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