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Fluorine lined pneumatic film bellows regulating valve
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Control Valve Series

Fluorine lined pneumatic film bellows regulating valve

Nominal diameter: DN15-DN300
Nominal pressure: PN6-PN25
Body material: WCB, CF8, CF8M, CF3, CF3M
Valve cover material: WCB, CF8, CF8M, CF3, CF3M
Spool stem material: 304,316,316L
Packing: PTFE
Medium temperature: -30℃-150℃
Flow characteristics: straight line, equal percentage
Connection flange standard: JB78, GB/T9113, HG20592-97, ANSI B16.5a​
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Available in nominal diameters from DN15 to DN300, with pressure ratings from PN6 to PN25. Body and bonnet materials include WCB, CF8, CF8M, CF3, and CF3M, with stem and plug available in 304, 316, and 316L stainless steel. PTFE packing ensures reliable sealing, suitable for medium temperatures ranging from -30°C to 150°C. The valve offers both linear and equal percentage flow characteristics, and complies with flange connection standards JB78, GB/T9113, HG20592-97, and ANSI B16.5a.

The following materials are available for download. For more technical documents, please contact us.

  • Product Brochure – Fluorine lined pneumatic film bellows regulating valve Download

For other documents, please contact us.

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