Description
A DZR brass ball valve WaterMark approved to AS 5830.1 (Licence WM-000110) designed for easy operation in HVAC systems using insulated pipework. The body has a male connection to connect the valve to female fittings 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
Extended spindle designed for use with insulated pipework
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: -15°C to 110°C
Max. pressure: 2500 kPa (refer to graph)
Use with Viega®, Rothenberger® & KemPress® V-profile tools only
Must be installed according to accompanying instructions (see p. 3-4)