Stainless steel hydraulic ball valves
Complete your hydraulic tube run with SS316/L ball valves. Browse six female NPT sizes, from 1/2 inch to 2 inch, and request the valve, adapters and fittings together.
Supplied by Fluidline in Midrand, South Africa. Delivery enquiries welcome across Southern and Central Africa.

Find the right valve for your system
- Listed connections
- Female NPT: 1/2, 3/4, 1, 1 1/4, 1 1/2 and 2 inch.
- Listed material
- SS316/L stainless steel, as specified in Fluidline’s supplied part list.
- Listed pressures
- 250, 315 or 500 bar, depending on the part number. See the table below.
- Before ordering
- Confirm the exact configuration, pressure at operating temperature, seats, seals and fluid compatibility.
Part numbers, connection sizes and listed pressures
Select a part number to prepare an enquiry. These figures come from Fluidline’s supplied part list; current stock and the rating for your operating conditions are confirmed with the quotation.
| Fluidline part number | Connection | Listed pressure | Material | Quotation |
|---|---|---|---|---|
| H-BV3-F-1/2"-NPT | 1/2" NPT female | 500 bar | SS316/L | Enquire |
| H-BV4-F-3/4"-NPT | 3/4" NPT female | 315 bar | SS316/L | Enquire |
| H-BV5-F-1-NPT | 1" NPT female | 315 bar | SS316/L | Enquire |
| H-BV5-F-1 1/4"-NPT | 1 1/4" NPT female | 315 bar | SS316/L | Enquire |
| H-BV5-F-1 1/2"-NPT | 1 1/2" NPT female | 250 bar | SS316/L | Enquire |
| H-BV5-F-2"-NPT | 2" NPT female | 250 bar | SS316/L | Enquire |
Need overall length, port details, mounting dimensions or handle clearance? Request an order-specific dimensional drawing from Fluidline.

Bring the complete assembly into your enquiry
Specify the valve alongside the fittings, adapters, seamless hydraulic tubing, saddles and clamps required for the tube run.
The valves listed here have female NPT ports. When connecting to DIN 2353 / ISO 8434-1 tube fittings, include the compatible adapter, tube outside diameter and fitting series in your specification.
Hydraulic ball valve selection catalogue
A two-page Fluidline catalogue with product photographs, all six part numbers, female NPT connection sizes, listed pressures and an ordering checklist.
Prepared from Fluidline’s supplied part-number list. Request current item-specific technical documentation with your quotation.
Hydraulic ball valves: questions answered
Which sizes are listed for hydraulic ball valves?
Fluidline lists six female NPT connection sizes: 1/2 inch, 3/4 inch, 1 inch, 1 1/4 inch, 1 1/2 inch and 2 inch, in SS316/L stainless steel.
What pressures are shown in the selection catalogue?
The supplied part list states 500 bar for 1/2 inch, 315 bar for 3/4 inch, 1 inch and 1 1/4 inch, and 250 bar for 1 1/2 inch and 2 inch. Confirm the rating for the exact valve, fluid, seats, seals and operating temperature with Fluidline.
Can these valves connect to DIN 2353 tube fittings?
The listed valves have female NPT ports. Specify a compatible adapter to connect them to DIN 2353 / ISO 8434-1 tube fittings. Include the tube outside diameter, fitting series and port thread in your enquiry.
Where can I obtain valve dimensions and current availability?
Send the Fluidline part number and quantity to ram@fluidline.co.za and brett@fluidline.co.za. Request the order-specific drawing, current availability and applicable product documentation with your quotation.
Request a hydraulic ball valve quotation
Send the part number, connection size, quantity and operating conditions. Include any adapters, fittings and tubing needed for the complete assembly.