Brass Gate Valve - ART 640HW

The Art 640HW is a class-leading range of Horizontal Gate Valves manufactured in accordance with BS 5154. It features a high-sector forged brass body and wedge with fully machined stems for maximum strength and performance.

The valve is designed to provide excellent resistance against burst pressure. Suitable for applications where the assets are permanently connected to the system with little or no isolation.

Dezincification Resistant Brass (DZR) is resistant to corrosion, making it a good choice for use in applications where there is a risk of exposure to chemicals or other corrosive substances.

Summary:

Screwed BSP Taper (ISO 7/1) or NPT ANSI B1.20.1)
DZR Brass Body & Wedge
Cast Hand Wheel
BS 5154
WRAS Approved

PN rating (Pressure Nominale): PN20

Pressure Rating: 20 Bar

Construction

Material:	Brass DZR - CW602N
Connection:	BSP Taper F/F Ends (ISO 7/1) or NPT (ANSI B1.20.1)
Gasket:	PTFE
Bonnet:	DZR - CW602N
Stem:	DZR - CW602N
Packing:	Brass - HPb58-2
Washer Ring:	Brass - HPb58-2
Handwheel:	HT200
Working Temperature:	-20°C to +170°C

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