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Home » Catalogue » NUTECH Controls Catalogue » Interface Relays » Model 20C-Two-Way Interface Relay
Model 20C-Two-Way Interface Relay

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Model 20C-Two-Way Interface Relay

DESCRIPTION

The NUTECH model 20C is a two-way interface relay used in NUTECH systems where control of one first-out indicating group is required by one or more other groups.

Specification

Operating pressure range 30-100 psig
Material 316 SS per ASTM A-276
O-ring Viton®, Temp. range: -15˚F to +400˚F (std.)
BUNA-N, Temp. range: -65˚F to +215˚F (opt.)
HNBR, Temp. range: -40˚F to +325˚F (opt.)
Length 2.21”
Diameter 1.50”
Connections 1/4” FNPT
Weight 1.1 lb

Features

Simple design provides high reliability at low cost.
Screw-on rear cap assembly provides for simplified field maintenance.

ADDITIONAL INFORMATION

NOTES:
1. Standard O-ring material is Viton®. BUNA-N is available as an option.

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Images related to this product(parts)

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Exhaust Position, Scale-None
Exhaust Position, Scale-None

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In-Service Position, Scale - None
In-Service Position, Scale - None

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Schematic Representations
Schematic Representations
Ordering Information

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Check Part # Description Comments Qty
N66521 Body
N66522 Cap
N6653 Spool Sub-Assembly w/O-rings
122 O-ring
N2000 Repair Kit (Note 1)

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