Z42 – Z43

Zone control valves with external threads

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Z42 – Z43 FOR MORE INFO

• DESCRIPTION
• TECHNICAL SPECIFICATION

• DESCRIPTION
  0

  Zone valves for water flow control, with equal percentage feature, in ventilation, air conditioning, heating systems.
  Suitable for hot and cold water.

  General features

  • Suitable for O41NCMAUX electrothermal actuator
  • Nominal pressure PN 16.
  • 2-way valve in bronze.
  •  3-way valve in nickel-plated brass.

   

  ACCESSORIES

  • Code 1592022: threaded connection with flat gasket 1/2” M 3/4”F
  • Code 1592023: threaded connection with flat gasket 3/4” M 1”F
• ADVANTAGES
  0

  Zone valves for water flow control, with equal percentage feature, in ventilation, air conditioning, heating systems.
  Suitable for hot and cold water.

  Advantages
• TECHNICAL SPECIFICATION

  CODE	NOMINAL SIZE DN	TYPE	KVS	CONNECTION	STROKE
  Z42M	15	2 way	3.5	G3/4 B	4 mm
  Z42A	20	2 way	4.5	G1 B	4 mm
  Z43M	15	3 way	4.0	G3/4 B	3.7 mm
  Z43A	20	3 way	5.0	G1 B	3.7 mm

• HOMOLOGATION AND INSTALLATION
  Homologation

  Installation and use
• TECHNICAL LITERATURE
• FAQS