Description
A DZR brass ball valve AGA approved to AS 4617 (Licence 5301 G) designed for easy lever operation in a wide range of gas applications. The stem sealing system is designed to prevent leakage and the body has a male connection and a press-fit connection which can be crimped using a range of popular V profile tools to form a flame-free seal against copper pipework.
Design
Forged dezincification resistant brass body
Blow-out proof stem to prevent leakage
Conical PTFE stem sealing system for additional leak protection
Production
Manufactured in Italy under ISO 9001 Quality Management System
All valves are pressure tested during production
Additional testing to DVGW VP 614
Technical
Press-fit connection conforming to AS 3688
Male ISO 7/1 R (BSP) threaded connection
Flow control: on/off only, not intended for throttling
Flow capacity: Full bore
Temperature range: -20°C to 100°C
Max. pressure: 2100 kPa (refer to graph)
According to AS 5601 Table 4.1, the operating pressure of consumer gas piping systems containing copper is 200 kPa
Use with Viega®, Rothenberger® & KemPress® V-profile tools only
Must be installed according to accompanying instructions (see p. 3-4)
