Installation Guide
Table Of Contents
- About this Document
- Disclaimer
- Product Information
- Handling Instructions
- Installation Instructions
- Limited Warranty
- ProPress approved applications
- Minimum distance between press fittings
- ProPress standard jaws clearance requirements
- ProPress standard jaws clearance requirements between tube, wall, and floor
- ProPress compact jaws clearance requirements
- ProPress compact jaws clearance requirements between tube, wall, and floor
- ProPress rings dimensions
- ProPress rings with V1 Actuator clearance requirements
- ProPress rings with V2 Actuator clearance requirements
- ProPress rings with V1 Actuator clearance requirements between tube, wall, and floor
- ProPress rings with V2 Actuator clearance requirements between tube, wall, and floor
- ProPress rings with C1 Actuator clearance requirements between tube, wall, and floor
- ProPress XL-C rings dimensions
- ProPress XL-C rings clearance requirements
- ProPress XL-C rings clearance requirements between tube, wall, and floor
- Minimum distance between existing soldered or brazed fitting and ProPress fitting
- Minimum distance between existing ProPress fitting and soldered or brazed fitting
- Minimum insertion depths for ProPress ½" to 2" fittings
- Insertion depths for ProPress ½" to 2" no-stop couplings
- Insertion depths for ProPress ½" to 2" extended no-stop couplings
- Minimum insertion depths ProPress 2½" to 4" fittings
- Insertion depths for ProPress 2½" to 4" no-stop couplings
Installation Instructions
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IM-PP 724607 0320 ProPress
■ The minimum clearance requirement when pressing connections near
an existing brazed connection is two tube diameters.
■ To ensure proper sealing of both the soldered and press connections,
a minimum distance when pressing connections near an existing
soldered tting must be maintained.
Refer to the table below.
4.4 Soldering or Brazing
4.4.1 Using ProPress In Line with Existing Fittings
Check the tting to make sure there is no residual solder
or other foreign debris on the tube that will be inserted into
the Viega ProPress tting.
To prevent damage to the sealing element and ensure proper sealing
of the soldered/brazed joint and the press connection, maintain proper
soldering/brazing distances from the tting:
■ When soldering near a ProPress connection: three tube diameters.
■ When brazing near a ProPress connection: nine tube diameters.
Refer to the following table.
4.4.2 Soldering or Brazing In Line with Existing ProPress Fitting
Tube
Diameter
(inches)
Minimum
distance from
Soldered (inches)
Minimum
distance from
Soldered (mm)
Minimum
distance from
Brazed (inches)
Minimum
distance from
Brazed (mm)
½ ¼ 7 1 26
¾ ¼ 7 1½ 38
1
7
/
16
11 2 51
1¼
7
/
16
11 2½ 64
1½ ⅝ 16 3 76
2 ¾ 19 4 102
2½ ¼ 7 5 127
3 ¼ 7 6 153
4 ¼ 7 8 204
Table 16: Minimum distance between existing soldered or brazed tting and ProPress tting