Description
The 3 pc pneumatic ball valve provides complete satisfaction for all your demanding requirements. The valve features a 1/4” ~ 4” Full Port design with CF8M/CF8/WCB body material and PTFE/R-PTFE seats and BSP, BSPT, NPT, DIN, ISO or Butt Welding/Socket Welding end connections. The valve operates at 1000wog pn63 pressure rating. The valve features ISO 5211 Direct mounting pad for simple automation and TA-LUFT design approval.
The product includes a built-in Pneumatic Actuator which provides output torque between 10Nm and 8000 Nm and offers Double Acting Single Acting normally closed or Single Acting normally open control options. The product comes with a complete set of accessories including Solenoid valve and limit switch box and filter and E/P positioner and hand wheel. The product enables users to make exact bidirectional adjustments through both open and closed positions with a maximum 5° limit adjustment.
Description
3-PC Screw/Welding Engds Ball Valves.
1/4” ~ 4” Full Port
Body: CF8M/CF8/WCB
Seats: PTFE/R-PTFE
Ends: BSP, BSPT, NPT, DIN, ISO or Butt Welding/Socket Welding
Pressure:1000wog pn63
Design features:
Built-in ISO 5211 Direct mounting pad easy automation
frie safe design approved
Anti-static devices for ball-stem-body
Blow-out proof stem
Pressure balance hole in ball slot
TA-LUFT design approved
Casting boss on body for draining
Pneumatic Actuator
Output Torque 10Nm to 8000 Nm
Control: Double acting,Single acting normally closed, acting,Single normally open
Pneumatic accessories: Solenoid valve, limit switch box , filter, E/P positioner, hand wheel
All double acting and spring return units are suitable for both on/off and throttling applications. Actuators which can be actuated with other media such as hydraulic oil or water are also available as an option.
1, Two independently adjustable travel stop screws and a cam on the output shaft to permit precise bidirectional adjustment of movement in both the open and closed positions for quarter turn valves (+5° to -5° limit adjustment)
2, Integral porting
3, Standard units have anodized aluminum bodies with polyester coated end caps.
4, Special coatings and materials available for corrosive environments
5, NAMUR accessory compatible
FAQs
What is 3 piece ball valve?
A 3 piece ball valve functions as an industrial and plumbing shut-off valve which contains three distinct parts that include the body and ball and two handles or bonnets for controlling fluid flow.
What are the advantages of three-piece ball valves？
The 3-piece ball valve consists of three distinct components which include the body and the ball and the bonnet. Users can select different materials for each assembly part of the valve because the design allows customization between carbon steel and stainless steel (304/316) and brass. The split body construction enables users to perform repairs on these valves through individual part replacement instead of needing to replace the complete valve.
What are the thread standards for three-piece ball valves?
The standard thread type for these fittings is ASME B1.20.1 National Pipe Thread taper (NPT).
What is the difference between 2 piece and 3 piece ball valve?
The 2-piece design consists of two independent parts whereas the 3-piece design includes three separate components. The 2-piece design features one body section with a built-in seat and a separate adjustable stem section whereas the 3-piece design includes three distinct parts which include the body section and two separate parts for the seat and adjustable stem.
