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Tekron & Trekre - Industrial valves
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Jiangsu Tekron

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Pneumatic Y-Type Three-Way Ball Valve | 7 Flow Layouts

Pneumatic Y-Type Three-Way Ball Valve | 7 Flow Layouts

Product parameters

Seven selectable flow layouts

This series offers seven flow-layout options for manual and pneumatic versions. Select by the numbered drawing rather than describing the whole series as a fixed 120° or 135° design.

Pneumatic Y-Type Three-Way Ball Valve | 7 Flow Layouts — Product view
Pneumatic Y-Type Three-Way Ball Valve | 7 Flow Layouts — Product view
Seven Y-type flow-layout options, numbered 1–7
Seven Y-type flow-layout options, numbered 1–7
  1. Left 45°
  2. Right 45°
  3. Right 90°
  4. Left 90°
  5. Down 45°
  6. Down 90°
  7. Down 135°

Left, right and down refer to the orientation of this drawing. These are alternative configurations, not seven operating modes of one valve. The labels do not specify actuator travel or one universal angle between all three ports.

For an enquiry, specify drawing option 1–7, pipe connections at each port and the required open/closed paths. Provide the medium, operating conditions, connection and actuation requirements; confirm the final drawing and valve-position schedule.

Purchasing questions

Is “135° three-way valve” enough to order?

No. Specify the drawing option, port connections and required open/closed paths before approving the drawing.

Does the flow angle define actuator travel?

No. Actuator travel and valve-position correspondence must be confirmed separately.

Tekron & Trekre

Ball valve

01 How to choose a ball valve manufacturer?
The manufacturing standards, material traceability, pressure and sealing test scope, quality documents, project applicability and after-sales response should all be verified. During the quotation process, the medium, pressure, temperature, diameter, connection, material, driving method and acceptance criteria should be provided, and the supplier should be requested to confirm the deviations in writing.
02 How should PTFE valve seats and metal valve seats be selected?
PTFE and other soft valve seats have lower friction, and are usually used in conditions where better cutting performance is required and the temperature, pressure difference and medium compatibility are acceptable; metal valve seats are more suitable for high-temperature, particle-containing, erosion-prone or fire-resistant applications. The final choice should be based on the temperature and pressure range of the valve seat material, medium compatibility, leakage level and operating torque, rather than simply judging by the material name.

Discuss your valve configuration and quotation

Complete the details you know; leave unknown operating conditions blank. Name, email and enquiry are required. Phone is optional.

Add operating and connection requirements (optional)

Include units. PN and ASME Class are separate designations, not a fixed conversion.

Email drawings, nameplate photos or technical files with the product link. This form does not accept attachments. [email protected]