2-Piece Stainless Steel Threaded Ball Valves
2-Piece Stainless Steel Ball Valve
A 2-piece stainless steel ball valve composed of body and bonnet, manufactured from AISI 304 or AISI 316 stainless steel with threaded connections. The stainless steel body, sphere and stem provide long-lasting corrosion-resistant operation in water, steam, chemical and food fluid applications.
With PTFE sphere seats, it operates leak-free between -25 °C and +180 °C. High-pressure lines require PN63, whilst general plumbing applications have an economical PN25 option. Lockable lever models prevent unauthorised opening and closing of the valve. Models compliant with TS EN 1983 standard are available.
1/4″–4″DN8 – DN100
PN63Maximum pressure (PN25 option)
-25…+180 °COperating temperature
AISI 304/316Stainless steel body
Benefits
- AISI 304 and AISI 316 material options
- Pressure rating up to 63 bar
- Wide operating range -25 °C … +180 °C
- High leak-tightness with PTFE seats
- Lockable lever option
- Models compliant with TS EN 1983 standard
Application Areas
- Chemical and process lines
- Food, beverage and dairy plants
- Steam and hot water lines
- Pressurised air and gas lines
- Water treatment and seawater applications
Technical Specifications
| Nominal sizes | 1/4″ – 4″ (DN8 – DN100) |
|---|---|
| Pressure class | PN63; economic series PN25 (1/2″–2″) |
| Operating temperature | -25 °C … +180 °C |
| Body type | 2-Piece |
| Connection | Threaded (BSP) |
| Standard | TS EN 1983 |
Materials
| Body / Bonnet | AISI 304 or AISI 316 stainless steel |
|---|---|
| Sphere | AISI 304 / 316 stainless steel |
| Seats and seal | PTFE (teflon) |
| Stem | Stainless steel |
| Lever | Stainless steel, plastic-coated |
Why ORFA?
Since 1985Over 40 years of experience in industrial plumbing equipment supply.
Technical AdvisorySupport in selecting the correct valve according to line pressure and size.
Stock DeliveryCommon sizes dispatched from stock on the same day.
Spare PartsSphere seal, gland packing and lever kits along with other valve spare parts from a single source.
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