Festo H Series Non-Return Check Valve Check Valve, 11689

RS庫存編號:: 175-4498
製造零件編號:: H-1/4-B
製造商:: Festo

Festo H Series Non-Return Check Valve Check Valve, 11689

小計（1 件）*

TWD1,843.00

(不含稅)

TWD1,935.15

訂單超過 $1,300.00 免費送貨

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加上 30 件從 2026年8月17日起發貨

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單位	每單位
1 +	TWD1,843.00

* 參考價格

RS庫存編號:: 175-4498
製造零件編號:: H-1/4-B
製造商:: Festo

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選取全部	屬性	值
	品牌	Festo
	Product Type	Check Valve
	Sub Type	Non-Return Check Valve
	Series	H
	Maximum Operating Pressure	12 bar
	Material	Anodised Wrought Aluminium Alloy (Housing)
	Minimum Operating Temperature	-10°C
	Maximum Operating Temperature	60°C
	Standards/Approvals	RoHS Compliant
	Hazardous Area Certification	No
	Minimum Operating Pressure	0.4bar
	Model Number	11689

	選取全部
	品牌 Festo
	Product Type Check Valve
	Sub Type Non-Return Check Valve
	Series H
	Maximum Operating Pressure 12 bar
	Material Anodised Wrought Aluminium Alloy (Housing)
	Minimum Operating Temperature -10°C
	Maximum Operating Temperature 60°C
	Standards/Approvals RoHS Compliant
	Hazardous Area Certification No
	Minimum Operating Pressure 0.4bar
	Model Number 11689

豁免

COO (Country of Origin):: DE

Festo Series H Check Valve, 0.4-12 Bar Operating Pressure, Anodised Wrought Aluminium Alloy Housing - H-1/4-B

This check valve prevents reverse flow in pneumatic systems and is intended for industrial air control applications. It is constructed with a corrosion-resistant anodised wrought aluminium alloy housing and is designed to operate across a wide pressure band and typical workshop temperature ranges.

Features and Benefits:

• Operates from 0.4-12 bar for versatile pressure management
• Functional to 60°C supporting higher-temperature process lines
• Withstands down to -10°C for cold-environment operation
• Complies with RoHS to reduce restricted-substance usage
• Lightweight aluminium housing enabling easier mounting

Applications

• Suitable for pneumatic control circuits in manufacturing plants
• Ideal for compressed air distribution and line protection
• Used with actuators to prevent backflow during shut-off
• Can be used for pressure-hold functions in assembly tooling

What operating pressures can I expect for stable performance?

The valve functions across a minimum of 0.4 bar up to a maximum of 12 bar, providing consistent one-way flow control within that range.

How does the material choice affect installation and maintenance?

The anodised wrought aluminium alloy housing offers corrosion resistance while remaining light, simplifying placement and reducing mechanical support needs.

Are there environmental temperature limits for reliable operation?

It is rated to operate down to -10°C and up to 60°C, allowing use in typical cold stores and warm production zones without thermal derating.

Does the unit meet any restricted-substance standards?

It is RoHS compliant, indicating it adheres to restrictions on certain hazardous materials in electrical and electronic equipment.