Viega MegaPress G 1/2 Instructions Produit

Product Instructions
Viega MegaPress G ½" to 2"
®
Ball Valves
Models 6675, 6675.1, 6675.2, 6675.3
1 2
7 8a
d
9c 10
EN
Viega MegaPressG ½" to 2" Ball Valves
Viega products are designed to be installed
by licensed and trained plumbing and
mechanical professionals who are familiar with
Viega products and their installation. Installation by
non-professionals may void Viega LLC's warranty.
Caution!
The fittings are for use with fuel gases and are
intended for the operating pressure 0-125 psi.
Caution!
The fuel gas system shall not be used as a
grounding electrode for an electrical system.
Cut piping at right angles using displacement type cutter.
1
Keep end of piping a minimum of 4" away from
2
the contact area of the vise to prevent possible
damage to the piping in the press area. See
the MegaPress Installation Manual
clearance required for prep tools.
3 Remove burr from inside and outside of piping and
prep to proper insertion depth using a preparation
tool or fine grit sandpaper.
3
min. 4"
8b
4
Check seal and grip ring for correct fit. Do not use
oils or lubricants.
5
Illustration demonstrates proper fit of grip ring,
separation ring, and sealing element.
6
Mark proper insertion depth. Improper insertion
depth may result in an improper seal. The depth
marking shall be visible on the completed assembly.
Pipe Size (in)
½
¾
1
1¼
1½
2
7
Refer to the chart below for minimum distance
between fittings. To ensure a correct press, a
minimum distance between press fittings must be
maintained. Failure to provide this distance may
result in an improper seal.
Pipe Diameter (in)
½
¾
1
1¼
1½
2
8a
Viega MegaPress ½" to 1" fitting connections must
be performed using MegaPress jaws. See the press
tool's Operator's Manual for proper tool instructions.
8b Open the MegaPress jaw and place at right angles
on the fitting. Visually check insertion depth using
mark on piping.
for minimum
Warning!
Keep extremities and foreign objects away
from press tool during pressing operation
to prevent injury or incomplete press.
EN
This document is subject to updates. For the most current Viega
technical literature please visit www.viega.us.
ES
Este documento está sujeto a actualizaciones. Para obtener la
documentación técnica más reciente de Viega, visite www.viega.us.
FR
Viega LLC
585 Interlocken Blvd.
Le présent document est soumis à des mises à jour. Pour consulter
Broomfield, CO 80021
les manuels techniques Viega les plus récents, se reporter au site
Web www.viega.us.
Phone (800) 976-9819
www.viega.us
4 5
8c 9a
8c
Start pressing process and hold the trigger until
the jaw has engaged the fitting.
9a
Viega MegaPress 1¼" to 2" fitting connections must be
performed with MegaPress rings and V2 actuator. See
the tool's Operator's Manual for proper tool instructions.
9b
Open the MegaPress ring and place at right
angles on the fitting. The MegaPress ring must be
engaged on the fitting bead. Check insertion depth.
Insertion Depth (in)
9c
Place V2 actuator onto the MegaPress ring and
1 /
1
16 start the pressing process. Hold the trigger until
1 /
3
16
the actuator has engaged the MegaPress ring.
1⅜
10
Remove MegaPress jaw from fitting or release V2 actuator
1 /
13
16
from the MegaPress ring and then remove the MegaPress
1⅞
ring from the fitting on completion of press. Remove
2
control label to indicate press has been completed.
to adjust the screw-pieces to the body.
d (in) d (mm)
¼ 6
¼ 6
¼ 6
housing, or any other piece. Do not use pliers to
½ 13
turn the ball valve, only a pipe wrench.
½ 13
½ 13
codes, in accordance with the International Fuel Gas Code,
NFPA 54/National Fuel Gas Code z223.1, and the Uniform
Plumbing Code, NFPA 58 or CSA B 149.1, as applicable.
Product Instructions
Viega MegaPressG ½" to 2" Ball Valves
Instrucciones del producto
Válvulas de bola Viega MegaPressG
de ½" a 2"
Instructions produit
Vannes à bille MegaPressG de
Viega ½" à 2"
PI-MP 530765 0821 MegaPressG ½ to 2 Ball Valves (EN ES FR)
6 6
9b
Warning!
This ball valve has two screw-in pieces.
Once the valve is pressed, DO NOT attempt
Warning!
Pipe wrench flats are only allowed on the
nut of the valve, not on the adapter piece,
The installation, inspection, testing, and purging
of the fuel gas system shall be in accordance
with local codes or, in the absence of local
Caution!
Ball valves are to be used in only the fully
closed or fully opened position.