Easyflow by Neles™ J4 series 3-piece floating ball valve
Full and reduced bore, threaded, socket-weld, or butt-weld
Easyflow by Neles J4 series 3-piece floating ball valves are an economical option to our fully featured products. J4 series provides long, reliable life and a rugged three-piece body construction.
Features and benefits
Benefits
- Long cycle life
- Easy to maintain
- Single source responsibility with reliable Neles actuators, switches, and controllers
- Compliance with industry standards
Features
- Unique low torque seat design provides bubble-tight shut-off through pressure and temperature cycles
- ISO 5211 mounting pad for direct mounting of handle, gear operator, manual override, or actuator
- Internal entry blow-out proof stem design
- Live-loaded spring stem seal provides long cycle life and low emissions with minimal maintenance
- An extremely tight fit drive between the stem and ball ensures accurate and repeatable shut-off and control
- Anti-static grounding between ball and stem as well as stem and body
- Lockable handle available
- Cavity fill option minimizes media trapped inside the cavity
- Every valve is 100% factory tested before it is packed and shipped
Applications
- Chemical and petrochemicals
- Pulp & paper
- Food and beverage
- Water & wastewater
- Pharmaceutical
- HVAC
- Mining
Specifications
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Nominal diameter: | DN15 – DN50 (NPS 1/2 –2) |
Pressure rating: | Class 800 |
End to end dimensions: | Manufacturers standard |
Valve ends: | ASME B16.11 (Screwed and socket weld ends) |
| ASME B16.25 (Buttweld ends) |
Vacuum rating: | Up to 20 inch Hg gauge or 26 kPa(a) |
Leakage: | 100% tightness at full differential pressure rating |
Standards followed: | ISO 17292, ASME B16.34, API 598, BS EN 12266 |
