Fluid Sight Glasses GN 537

Product description

Information

No thread is required for mounting the fluid sight glasses GN 537.

The fluid sight glass is inserted into the location hole d₂ H11. By simply tightening the ring nut with the corresponding pin key (see table), the seal is pressed against the sealing surfaces which, at the same time, will hold the sight glass in position. For removal reverse the procedure.

The range of application is limited to unpressurized tanks or those with only slight over pressure.

Specification

Ring nut
Aluminum

Sight glass
Plexiglas^® (PMMA), clear
Temperature resistant up to 176 °F (80 °C)

Seal
Rubber NBR (Perbunan^®)

Reflector
Plastic
White, with red fluid level marks

RoHS

Accessory

Pin Keys GN 537.1 (Part number, see table)

Build & Price

Part Number A - Without fluid level marks	Part Number B - With fluid level marks	d₁	d₂ Bore Ø	b min.	d₃	d₄	e ±0.004	h	l₁	l₂	Part number pin key


RD1/A	RD1/B	0.63	0.79	0.35	0.98	0.09	0.827 ±0.004	0.20	0.59	0.14	537.1-21
RD2/A	RD2/B	0.87	1.10	0.39	1.38	0.12	1.181 ±0.004	0.24	0.59	0.18	537.1-30
RD3/A	RD3/B	1.26	1.50	0.47	1.77	0.12	1.575 ±0.004	0.31	0.71	0.22	537.1-40
RD4/A	RD4/B	1.97	2.28	0.55	2.52	0.12	2.303 ±0.004	0.39	0.87	0.22	537.1-58,5

d₁	d₂ Bore Ø	b min.	d₃	d₄	e ±0.004	h	l₁	l₂	Part number pin key

0.63	0.79	0.35	0.98	0.09	0.827	0.20	0.59	0.14	537.1-21
0.87	1.10	0.39	1.38	0.12	1.181	0.24	0.59	0.18	537.1-30
1.26	1.50	0.47	1.77	0.12	1.575	0.31	0.71	0.22	537.1-40
1.97	2.28	0.55	2.52	0.12	2.303	0.39	0.87	0.22	537.1-58.5

3D Product Configurator

Selected Part

Part Number

Total Mexican Pesos (net)

Mex$544.20

Call / Email for Delivery Time

Quantity

Please note our quantity discounts (Mexican Pesos).

Min	Max	Price
1	49	Mex$544.20
50	99	Mex$498.85
100	249	Mex$453.50
≥ 250		Mex$408.15

Prop 65: Not compliant

WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov

RoHS: Compliant

This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).

Weight: 0.017 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: +52(81)2721-4021

All Prices are in Mexican Pesos. Taxes Not Included.