API 6D
Soft-seated floating ball valve
Source KEHUA soft-seated floating ball valves for project enquiries. Specify the seat, bore, differential pressure, connections and quotation documents.
Ball Valves
Soft-seated floating ball valve
Floating ball support and a soft seat are separate selection choices. Neither the family pressure range nor the body material establishes the seat's operating limit. Ask for the pressure-temperature limits, shutoff acceptance and operating torque of the actual offered configuration.
About the soft-seated floating ball valve manufacturerThese are family-level options. Confirm the offered series rating and materials against its approved datasheet.
FLOATING BALL VALVE PROCUREMENT
How do you specify a soft-seated floating ball valve?
Specify the soft-seat and seal materials, medium, temperature, maximum differential pressure and required shutoff direction for a soft-seated floating ball valve. Add the bore and mating-end details so the supplier can review the complete configuration. A body material or bore description alone does not establish the seat rating or leakage acceptance.
Related procurement checks: metal-seated floating ball valve; full bore versus reduced bore guide; Prepare the valve RFQ data package.
- Provide the medium, composition and solids, operating and design conditions, maximum differential pressure and required shutoff direction, with units.
- State the requested soft-seat and seal materials, leakage acceptance and operating duty. Have the supplier confirm compatibility and pressure-temperature limits for the exact offered configuration.
- Identify DN or NPS, required bore, end connection, mating flange or weld details and installation envelope. Include operator or actuator requirements rather than assuming a standard torque.
- List quantity, delivery destination, requested date, drawing approval and material/test record requirements. Ask for a model-specific quotation with exclusions and missing information identified.
SERIES SELECTION
Soft-seated floating ball valve: selection and RFQ checklist
Separate floating ball support from soft-seat compatibility.
Compare construction choices in this valve family- Request the exact seat and seal grades and their pressure-temperature limits.
- Confirm differential pressure, sealing direction and operating torque for the offered size.
- Identify full or reduced bore, end preparation and the agreed seat leakage test.
Original catalogue and dimensional drawings
Original KEHUA soft-seated floating ball valve catalogue, printed pp. 01–04: construction notes and pressure-system-specific dimensional drawings. The PDF retains the original Chinese technical text and English headings.
Download original catalogue extract (PDF, pp. 01–04)The overview and dimension tables have different coverage. Check dimensions against the matching pressure designation, size and end-style row, not a combined overview range. A blank or dash is not a confirmed value. Confirm the offered model, seat/seal grades and approved drawing.
Product-family buyer guides
Use these guides to check soft-seat selection, floating support, acceptance testing and body materials.
- Soft-Seated vs Metal-Seated Ball Valves: Selection Guide
Check the exact polymer-seat and seal grades against the operating duty.
- Valve Pressure Testing: Shell vs Seat Tests & Buyer Checklist
Define the shutoff test, direction and acceptance criteria before ordering.
- Industrial valve materials: WCB, LCB, CF8M and duplex steel
Keep body-material selection separate from the ball, seat and seal specification.
- Floating vs Trunnion Ball Valves: Selection Guide
Compare ball support and confirm the offered model’s differential-pressure and torque limits.
Request a Quote
Request a soft-seated floating ball valve quotation
Oil & gas pipelines, chemical plants and process isolation
Ball Valves
