Single Driver Twin-Seal Ball Valve (Customized)
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- DN15 to DN600
- Pressure Class
- PN16, PN25, PN40, PN63, PN100, PN160, PN250, PN320, PN400, PN420, Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500, Class 2500
- Operating temperature
- -196°C to 200°C
Standards
- Design & manufacture
- API 6D, API 608, GB/T 12237
Configure your variant(manually adjust box on the right if you require a different spec)
- Size
- Pressure
Materials
All available material options per part. Click a pill to set it in the configurator.
- Body
Operating media
Typical applications
- Simultaneous control or isolation of two parallel pipelines
- Liquid pipelines in refrigeration and air conditioning systems
- Oil and gas
- Chemical
- Water
- Mining
- LNG
- Power
Actuation options
Approvals
Features
- Two ball valves share a single valve body and a single drive device
- Balls and valve seats of each valve are independent, connected via a common drive shaft
- Synchronous operation: both valves open or close simultaneously
- Reduced installation footprint compared to two independent ball valves
- Single drive device controls both valves, reducing cost and maintenance
- Configurable in different sizes and pressure classes
- Suitable for gases, liquids, and vapours
- NPS size range: NPS 1/2 to NPS 24
Description
A specialised ball valve assembly combining two ball valves within a shared body, operated by a single drive device. The two balls and seats are independent but connected via a common drive shaft, enabling synchronous opening or closing of two parallel pipelines simultaneously. Design and configuration are customised to suit specific process requirements and operating conditions.
Selection notes
This ball valve is a twin-seal and single-driver double pattern.
Sizes run DN15 to DN600, in PN16, PN25, PN40, PN63, PN100, PN160, PN250, PN320, PN400, PN420, Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500, Class 2500.
The body is offered in Carbon steel, Stainless steel and Alloy steel, so the grade can be matched to the service rather than the other way round.
Stated service media include gases, liquids and vapours.
It is catalogued for Water & Wastewater, HVAC and Oil & Gas.
Working temperature is -196°C to 200°C.
Built to API 6D, API 608 and GB/T 12237.
Supplier remarks
- Design and application need to consider specific process requirements and operating conditions to ensure long-term stable operation and system safety.
Available pressure classes
Pressure classes this product is rated to.
Used in
Related guides
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