| The RZ models are adaptable for air and gas mixing applications. Due to the balanced valve construction, Z models offer superior performance at an economical price. The Zero Governor models are used for flow control of burners, nozzle mixers, etc.
Specifications:
Pipe Sizes..................................RZ Models: 3/8” to 1” threaded connections with NPT
Housing Material ......................R400Z, R500Z, R600Z, 210DZ, 210EZ, 210GZ, 210JZ: aluminum
Gas Types....................................Suitable for natural, manufactured, mixed gases, liquefied petroleum gases, and LP gas-air mixtures.
Maximum Inlet Pressure.............CSA Certified: R400Z, R500Z: 1/2 psi (3.4 kPa); 210DZ, 210EZ, 210GZ: 5 psi (34.5 kPa)
Emergency Exposure Limits........R400Z, R500Z, R600Z: 2 psi (13.8 kPa) 210DZ, 210EZ, 210GZ, 210JZ: 25 psi (172 kPa)
Minimum Regulation.................R400Z: Suitable for pilot flow applications. (Circle P) (0.15 CFH NG), (Delta P (0.50 CFH NG). R500Z, R600Z: 10 CFH.
|
