KFTE VALVE CO., LTD.
KFTE VALVE CO., LTD.

3 Way Ball Valve-Thread Ends

Three way ball valves can either have the L-pattern or the T-pattern. The three way ball valve emerges as a critical solution for directing flow across multiple pathways. Renowned for its adaptability, the three way valve is available in various materials to cater to diverse industry needs. For environments requiring corrosion resistance and lightweight construction, the 3 way PVC ball valve is an ideal choice, offering durability and ease of installation. Conversely, the 3 way SS ball valve, crafted from stainless steel, provides superior strength and resistance to high-pressure conditions, making it suitable for demanding industrial applications. Three way ball valves are instrumental in optimizing processes in sectors such as chemical manufacturing, water treatment, and oil and gas, where precise flow control is paramount.

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Features & Technical Data
Structural Drawing

Features & Technical Data for 3 Way Ball Valve-Thread Ends

Features:

  • Positive alignment of body.

  • Blow-out proof stem for safety.

  • Sphericity tolerance of the ball is unsurpassed.

  • Multiple layers of adjustable PTFE chevron packing rings for standard model enable excellent fugitive emission control.

  • Positive position indication.

  • Locking device capable.

  • Heavy duty body construction.

  • Machined ISO 5211 top mounting flange.

  • Live load springs keep constant force on stem-seal packing, ensuring seal integrity and extended valve life.

  • Dual shaft bearings for high cycle life operation.

  • Higher Cv values and less cost for diverting which can be normally done with multiple installation of valves.

  • Machined firesafe lip for metal touch to ball in case of fire. It also eliminates possibility of seat deformation.

  • Lower operating torque, easing operation and reducing actuator cost.


Technical Data:

Full bore: DN 40 - 350 (NPS 1½ - 14)

Reduced bore: DN 125 - 350 (NPS 5 - 14)

Pressure rating: ASME Class 150, 300, 600 JIS 10K, 20K, 40K

Temperature: -29°C to 270°C (-20°F - 518°F) (Option: up to 500°C/932°F)

Structural Drawing for 3 Way Ball Valve-Thread Ends

3 Way Ball Valve-Thread Ends


Material Specification
NO.DESCRIPTIONSTAINLESS STEEL
1BONNETA351 CF8/CF8M
2GASKETPTFE
3BODYA351 CF8/CF8M
4SEALPTFE
5BALLSS304/SS316
6GASKETPTFE
7PACKINGPTFE
8SHAFTA182 F304/F316
9PACKING CLANDSS304/SS316
10PLATESTAINLESS STEEL
11HANDLEA216 WCB
12NUTSTAINLESS STEEL


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