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Hygienic Pneumatic Three-Way Ball Valve

The sanitary‑grade pneumatic three‑way ball valve undergoes rigorous inspection procedures and stringent quality control. During manufacturing, the flow passages are precision‑polished and subjected to sterilization. The valve is available in T‑type and L‑type configurations, enabling functions such as fluid diversion, merging, and direction switching.

Category:

Pipe fittings / Valves / Vessel-mounted accessories

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Product Description

The sanitary‑grade pneumatic three‑way ball valve undergoes meticulous inspection and stringent quality control. During manufacturing, the flow passages are precision‑polished and subjected to sterilization. The valve is available in T‑type and L‑type configurations, enabling functions such as flow diversion, merging, and direction switching. Its sealing ring is fully enclosed, tightly enveloping the ball with no gaps or dead zones. Both ends feature clamp‑type connections for easy disassembly, cleaning, and maintenance. Operation relies on a pneumatic actuator that rotates the ball 90°, thereby opening or closing the flow path.

Features

The diameter matches that of the pipeline, preventing sediment buildup.

The inner wall of the flow channel is polished to 240 grit, ensuring unobstructed flow.

The all‑enclosing PTFE seal leaves no dead corners and is easy to clean.

Double-layer stem packing and opposed-disc spring device

Pneumatic actuator	Double-acting, single-acting
Drive air source	5–7 bar compressed air
Pneumatic accessories	Limit switches, positioners, solenoid valves, filter-regulators, and handwheel mechanisms
Nominal diameter	Φ15-Φ102
Nominal pressure	PN1.6
Applicable temperature	PTFE: -30~+180℃
Connection method	Quick‑release clamp type
Valve body structure	T-shaped tee, L-shaped tee
Valve body material	304, 316, 316L
Valve disc material	304, 316, 316L
Valve seat lining	PTFE, PPL
Applicable medium	For hygienic-grade operating conditions