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• Vacuum Breaker Safety Valve ZA-15

  Products are designed and tested according to the American National Standard ANSI Z21.22 RELIEF VALVES.I.Purpose:Vacuum safety valve is suitable for all kinds of water heaters, containers and steam sy

• Spring Type Safety Valve YA-15C

  Pressure relief valve (YA-15)Product standards: 1. American standard ANSI Z21.22 RELIEF VALVE Standard.2. National standard GB / T21384-2008 for safety valves for electric water heaters.I. Purpose: Ap

• Settled Safety Valve YA-15 DN15 G1/2"

  Pressure relief valve (YA-15)Product standards: 1. American standard ANSI Z21.22 RELIEF VALVE Standard.2. National standard GB / T21384-2008 for safety valves for electric water heaters.I. Purpose: Ap

• Pressure Relief Valve YA-20 DN20 G3/4"

  Pressure relief valve (YA-20)Product standards: 1. American standard ANSI Z21.22 RELIEF VALVE Standard.2. National standard GB / T21384-2008 for safety valves for electric water heaters.I. Purpose: Ap

• USC-MS21TB Waer Balancing Valve 1-3.5L/min

  USC-MS21TB direct-reading brass mechanical flowmeter balancing valve 1-3.5L / min BSP G3 / 4 * Female G1 / 2 DN20 * 15mmI. UseA flow meter (balance valve) directly indicating the flow rate can correct

• USC-MS21TA Water Direct Flow Meter 2-8L/min

  USC-MS21TA direct-reading brass mechanical flowmeter balancing valve 2-8L / min BSP G3 / 4 * Female G1 / 2 DN20 * 15mmI. UseA flow meter (balance valve) directly indicating the flow rate can correctly

• USC-MS43TA Balancing Valve 2-8L/min DN20

  USC-MS43TA direct-reading brass mechanical flowmeter balancing valve 2-8L / min BSP G3 / 4 * G3 / 4 DN20 * 20mmI. UseA flow meter (balance valve) directly indicating the flow rate can correctly determ

• WYA-15 Brass Temperature and pressure safety valve

  Temperature and pressure safety valve (WYA-20)This product is designed and tested according to the American National Standard ANSI Z21.22 RELIEF VALVE STANDARD.1、Purpose:Applicable to temperature and