Emerson Yarway Color-Port 4511N Istruzioni per l'installazione, il funzionamento e la manutenzione - Pagina 7

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Emerson Yarway Color-Port 4511N Istruzioni per l'installazione, il funzionamento e la manutenzione
YARWAY COLOR-PORT
INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS

5.6 Parts/Materials

Use only genuine Yarway replacement parts
for Yarway products. The use of substitutes
will result in risk to personal safety or poor
product performance.

5.7 Heating up and Restoring to Service

Follow the instructions in "Operating
Instructions, Placing Gauge In Service".
6 COLOR-PORT
WATER LEVEL GAUGE &
®
WELBLOC
GAUGE VALVE SPECIFICATIONS *
®
6.1 Color-Port
Gauge
®
Pressure / Temperature ratings:
Model 4511N:
1800 psig @ 622ºF
[12.41 Mpag @ 328ºC]
Model 4595F:
3000 psig @ 696ºF
[20.68 Mpag @ 369ºC]
6.2 Welbloc
Gauge Valves
®
Pressure / Temperature ratings:
3000 psig @ 696ºF
[20.68 Mpag @ 369ºC]
(With 2500# class flanges. a lower rated flange
will de-rate the gauge cock.)
Right to know laws and OSHA standard 29CFR (1910.1200)
Material Safety Data Sheets on the following Yarway product:
Color-port Water Level Gauges
The OSHA Hazard Communication Standard 29CFR 1910.1200, states that the standard does not apply to "articles". The standard defines an article as:
* A manufactured item formed to a specific shape or design for a particular use which does not release or otherwise expose an employee to a
hazardous chemical under normal conditions of use".
The above named products fall within the definition of an 'article", no Material Safety Data Sheets are available or are required. Our product is
manufactured as an "end product".
If the product is a weld end the following applies.
Warning: Materials used in manufacture of Yarway products are considered in a stable condition when shipped. However, under certain conditions
purchasers could create potential hazardous conditions by their future operations.
Caution: Welding, cutting, burning, machining or grinding of this product can generate toxic dust and fumes of potentially hazardous ingredients.
The dust or fumes can cause irritation of the respiratory tract, nose, throat, skin and eyes. It may cause temporary or permanent respiratory
disease in a small percentage of exposed individuals. Use moderate ventilation when grinding or welding. Avoid breathing dust, fumes or mist. Avoid
prolonged skin contact with dust or mist. Maintain dust levels below OSHA and ACGIH levels. Use protective devices. Wash hands thoroughly after
contact with dust before eating or smoking.
For emergency information contact:
Emerson, L.P. Harlingen
5801 E. Harrison, Harlingen, Texas 78550
Phone: 956-430-2500
Fax: 956-430-2501
WATER LEVEL GAUGES & WELBLOC
®

7 DISPOSAL AT END OF USEFUL LIFE

The Color-Port
be used in a variety of fluid applications. By
following the appropriate national and industry
regulations, the user must determine the
extent of preparation and treatment the Color-
Port
Water Level Gauges must incur before its
®
disposal. A Material Safety Data Sheet (MSDS)
may be required before disposal services
accept certain components.
Metal, glass and polymers should be recycled
whenever possible. Refer to order and PV&C
- Harlingen Material Specification sheets for
materials of construction.
Water Level Gauges may
®
GAUGE VALVES
®
FIGURE 4
Port Hole Alignment
IMPORTANT
Whenever viewport gage cover components are
replaced, make sure all components align with
center hole of cover. Misalignment could lead to
leakage or premature failure of the port when
restored to service.
7