Renox Engineering Technology (Shanghai) Co., Ltd.
                                                                                                           
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Since 2016
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Customized Stainless Steel Check Valve for Compressed Air

Price Negotiable
Price: US $31-181 / Piece
MOQ: 1
Delivery Time: 30
Brand: Renox
Product Description

Customized Stainless Steel Check Valve for Compressed Air

This Customized Stainless Steel Check Valve is a spring‑loaded one‑way non‑return valve engineered for compressed‑air pipeline systems. It automatically closes to prevent reverse airflow, pressure surges and back‑flow damage to downstream pneumatic equipment. Customizable on material, dimension, opening pressure and connection types, this valve delivers reliable sealing and low flow resistance. It fits various working conditions of industrial air supply, pneumatic machinery and dry gas transmission pipelines.

Item Specification
Valve Body Material 304 Stainless Steel
Internal Components 304 stainless steel spring and poppet
Seal Material EPDM / Silicone / FKM optional
Nominal Diameter DN15‑DN100 (1/2"‑4")
Working Medium Compressed air, dry inert gas
Nominal Pressure PN16 (0‑16 bar)
Working Temperature ‑20℃ ~ 120℃
Opening Pressure 0.05 bar (standard)
Connection Type Thread / Tri‑clamp / Butt‑weld / Flange
Surface Treatment Polished outer surface, smooth inner flow channel
Feature Low flow resistance, quick closing, no air leakage
Custom Options Size, pressure grade, interface standard, seal material
Applicable Medium Milk, cream, fermented base, fruit juice, beverage liquid, CIP cleaning fluid








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Company Renox Engineering Technology (Shanghai) Co., Ltd.
Location Room 1010, Liqin Building, 1885 Duhui Road, Minhang District, Shanghai, China
Contact Person Joyce li

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