KZ series Zone Valve
• Power supply: 24 VAC, 115 VAC and 230 VAC
• Power consumption: 6 W
• Valve type: 2-way, 3-way
• Connection: Sweat, NPT, 1/2", 3/4", 1" and 1-1/4"
• Body: forged brass
• Static pressure rating: 300 psi
• Medium: water and glycol (up to 50%)
• Close off pressure: 20 - 50 psi
• Cv rating: 2.5 - 7.5
• Housing: stainless steel base with Al cover
KZH223 Zone Valve
• Power supply: 230 VAC, 50 Hz
• Power consumption: 6 W
• End switch: 2.2 Amps, SPST
• Wire Leads: 1 m flying leads
• Static pressure rating: 8.6 bar max.
• Ambient temperature range: 5 to 50 °C
• Media temperature range: 5 to 88 °C
• Kv rating: 6.9
• Max differential pressure: 0.55 bar
• Connection: 22 mm compression
Customer satisfaction
The pursuit of customer satisfaction is at the heart of our business and actions.
Deep expertise
20 years of HVAC control experience, awesome engineer team.
Quick delivery
Warehouses in Seattle and Chicago ensure we provide fast logistics services.
Zero defect goal
Our goal is to achieve zero defects and get it 100% right. This improves quality and ensures our customers' satisfaction.
Continual improvement
We are continually looking for ways to improve our structures, products, processes and procedures.
Fast OEM process
Turnkey service, you provide idea, requirement or samples, we design and manufacture.