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Z151661

"T"-purge valve

Name: "T"-purge valve
Brand: ALDRICH

CGA Inlet size 180

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About This Item

NACRES:

NB.51

UNSPSC Code:

40141600

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Properties

pressure measuring range

≤3,000 psig

CGA Inlet size

180

Description

General description

Use with SS lecture-bottle regulators when regulating corrosive gases
316 SS with CGA inlet/outlet connections
Diaphragm-seal purge valve with ¹/₄ in. NPTM inlet
Check-valve at purge-inlet prevents backflow of gas

Valve installs between lecture-bottle and regulator to purge system of air, moisture, and process gas. Minimizes gas hydrolysis and corrosion damage to equipment.

Purge system with dry inert gas before introducing corrosive gases and again immediately after use. PTFE sealing washers are NOT included.

Note: Order spare washers, listed separately.

Other Notes

See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation and Operation.

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Global Trade Item Number

SKU	GTIN
Z151661-1EA	04061833639832