Festo HGL Series Non Return Valve

RS庫存編號:: 175-4668
製造零件編號:: HGL-1/8-1/8-B
製造商:: Festo

小計（1 件）*

TWD1,581.00

(不含稅)

TWD1,660.05

訂單超過 $1,300.00 免費送貨

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加上 50 件從 2026年5月04日起發貨

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單位	每單位
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RS庫存編號:: 175-4668
製造零件編號:: HGL-1/8-1/8-B
製造商:: Festo

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透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Festo
	Product Type	Non Return Valve
	Series	HGL
	Maximum Operating Pressure	10 bar
	Minimum Operating Temperature	-10°C
	Material	Polychlorotrifluoroethylene, Polyetheretherketone, Ethylene Propylene Diene Monomer, Perfluoroelastomer, Polyphenylene Sulphide, Fluorelastomer, Polytetrafluoroethylene
	Maximum Operating Temperature	60°C
	Standards/Approvals	No
	Hazardous Area Certification	NO
	Minimum Operating Pressure	0.5bar

	選取全部
	品牌 Festo
	Product Type Non Return Valve
	Series HGL
	Maximum Operating Pressure 10 bar
	Minimum Operating Temperature -10°C
	Material Polychlorotrifluoroethylene, Polyetheretherketone, Ethylene Propylene Diene Monomer, Perfluoroelastomer, Polyphenylene Sulphide, Fluorelastomer, Polytetrafluoroethylene
	Maximum Operating Temperature 60°C
	Standards/Approvals No
	Hazardous Area Certification NO
	Minimum Operating Pressure 0.5bar

豁免

Festo HGL Series Non Return Valve, 10 Bar Maximum Operating Pressure, 60°C Maximum Operating Temperature - HGL-1/8-1/8-B, Numeric Part Number: 543253

This non-return valve is a directional flow device designed to prevent reverse flow in pneumatic and fluid installations. It is constructed from chemically resistant polymers and elastomers and is intended for use where reliable one-way flow control is required within industrial automation and mechanical systems.

Features & Benefits

• Maximum operating pressure 10 bar ensures robust system containment
• Operational from -10°C to 60°C supports moderate temperature ranges
• Minimum cracking pressure 0.5 bar prevents backflow at low pressures
• Constructed from PTFE and PEEK materials for chemical resistance
• Perfluoroelastomer Seals provide compatibility with aggressive media

Applications

• Suitable for pneumatic systems requiring one-way flow control
• Ideal for chemical handling lines needing corrosion resistance
• Used with process valves where low cracking pressure is required
• Can be used for instrumentation and automated actuators
• Suitable for mechanical assemblies requiring Compact check valves

What materials are used for wetted and structural components?

Wetted parts include polytetrafluoroethylene and polychlorotrifluoroethylene while structural and bearing components use polyetheretherketone and polyphenylene sulphide.

How do sealing materials affect media compatibility?

Seals MADE from perfluoroelastomer and fluoroelastomer extend compatibility with aggressive chemicals and improve resistance to swelling and degradation.

What pressure behaviour should be expected during start-up?

The valve requires at least 0.5 bar upstream pressure to open and will maintain closure against backpressure up to 10 bar.

Which component choices support elevated temperature operation?

Use of PEEK, PPS and PTFE allows continuous operation up to 60°C without Rapid material deterioration.