Item # TG-22T030S-PVC, 1/4" Inlet Female NPT Connection, PVC Body, PTFE Diaphragm, 0-30 PSI Standard Economy 2.5" Gauge On Marquest Scientific, Inc.

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All Categories > Gauge Guards - PVC, CPVC, Polypro, & PVDF > Series TG TUFF GUARD Gauge Isolators > Gauge Guards w/ Marquest Economy Gauge > Item # TG-22T030S-PVC


	Item # TG-22T030S-PVC, 1/4" Inlet Female NPT Connection, PVC Body, PTFE Diaphragm, 0-30 PSI Standard Economy 2.5" Gauge
	List Price $128.95

TUFF GUARD Gauge Isolators
PTFE Diaphragm, 1/4" Female NPT Inlet Connection, Protects and Isolates Pressure Sensing Instruments

Impermeable PTFE Diaphragm, Convoluted for Accurate Pressure Transmission.
Stainless steel reinforced instrument connection. Integrally molded. "Unbreakable!"
Reinforced process connection with compressive spoke ribs to transfer the tensile stress into compression.
Wall thickness meet or exceed ANSI Schedule 120.
Sufficient displacement to handle the required volumetric displacement of all instrument sizes and pressure ranges.
Self Venting Internal Shape for "Easy Filling"
Fill/Bleed port provision, reinforced through upper chamber to allow for threaded connections in vacuum fill processing.
Integral wrench provisions for field service and maintenance. Diaphragm is Replaceable.
Low Profile Design eliminates Dead Volume
3 year limited warranty

Specifications · Scope · Materials of Construction · Features

Specifications

Inlet Connection		1/4" Female NPT

Materials		PVC, PTFE Diaphragm

Installed Gauge		0-30 PSI, Brass, Blk Pntd Steel

Shipping Note		We will let you know the shipping charges once we receive the order.

Scope

The Marquest Gauge Isolator provides two fluid chambers separated by an impermeable membrane. The upper chamber (instrument side) is normally filled with a stabilized liquid. The lower chamber receives the media under pressure.
Most pressure sensing devices are compatible with 1/4" FNPT outlet. The inlet is standard 1/2" FNPT or 1/4" FNPT.
Chemical resistance and purity levels are as recommended for the base materials.
No metals or lubricants are used in construction, internally or externally.
Custom membranes may be supplied upon request.

Materials of Construction

Body:

Membrane:

Features

DOWNLOADS


		Pressure/Temperature Chart (PDF, 274KB)

		Data Sheet (PDF, 7978KB)

		Installation Instructions (PDF, 2063KB)

		Sales Drawing (PDF, 165KB)

Item # TG-22T030S-PVC, 1/4" Inlet Female NPT Connection, PVC Body, PTFE Diaphragm, 0-30 PSI Standard Economy 2.5" Gauge