简要说明：

R44-221-RNKA压力调节器 美国omega

压力调节器，适用于惰性气体 - 高压和低压系统中的主压和次压调节
R44 系列压力调节器
1年保修 新产品!
压力调节器，适用于惰性气体 - 高压和低压系统中的主压和次压调节
R44 Series Pressure Regulators:压力调节器，适用于惰性气体 - 高压和低压系统中的主压和次压调节
R44-221-RNEA
紧凑的设计
对于初级/次级调节高/低压力模型
快速和容易的调整塑料锁钮
输入压力为207巴（3000 psig。）
调节从0.1到输出压力为12巴（1到175 psig）
标准模型可以缓解出口压力降低时，系统是结束
面板或支架
UL认证

The R44 Series are UL listed (file number SA1089) industrial pressure regulators for use with compressed air and inert gases such as carbon dioxide, argon helium, krypton, neon nitrogen and xenon. The R83 models are for primary high pressure regulation, while the R44 models are for secondary low pressure regulation. These regulators are intended for industrial use and are not to be used for beverage dispensing applications.
规格：
R44 Models with ? ports, reducer bushings available for 1/8" ports
Operating Temperature: -34 to 66°C (-30 to 150°F)
Maximum Inlet Pressure: 17 bar (250 psig)
Pressure Drop: 15 psi at 150 psi inlet and 90 psi output
Flow: 4.7dm3/s (10 scfm)
Materials R44:
R44-221: Brass body; acetal plastic bonnet
R44-233: Brass body, brass bonnet
Valve: Brass/nitrile
Seat: Acetal
Elastomers: Nitrile
R83 Models with ? ports, reducer bushings available for 1/8" ports
Operating Temperature: -34 to 60°C (-30 to 140°F)
Maximum Inlet Pressure: 207 bar (3000 psig)
Pressure Drop: 0.35 bar (5 psig) at 69 bar (1000 psig) inlet and 4 bar(60 psig) output
Flow: 5.2dm3/s (11 scfm)
Materials R88: Brass body, zinc bonnet
Cartridge Valve: PTFE, brass, stainless steel
Diaphram: Acetal/nitrile
Seals: Nitrile
 

产品型号 产品描述
Low Pressure / Secondary Regulators with 1/8" Gauge Port
R44-221-RNAA Low pressure regulator with plastic locking knob, 0.1 to 0.7 bar (1 to 10 psig)
R44-221-RNEA Low pressure regulator with plastic locking knob, 0.3 to 3.5 bar (5 to 50 psig)
R44-221-RNKA Low pressure regulator with plastic locking knob, 0.3 to 7 bar (5 to 100 psig)
R44-233-RNAA Low pressure regulator brass adjusting screw, 0.1 to 0.7 bar (1 to 10 psig)
R44-233-RNEA Low pressure regulator brass adjusting screw, 0.3 to 3.5 bar (5 to 50 psig)
R44-233-RNKA Low pressure regulator brass adjusting screw, 0.3 to 7 bar (5 to 100 psig)
Gauges for R44 Regulators
OM-AIR-18-013-214 40 mm (1.5in) pressure gauge with 1/8 NPT, 0 to 2 bar (0 to 30 psig)
OM-AIR-18-013-211 40 mm (1.5in) pressure gauge with 1/8 NPT, 0 to 4 bar (0 to 60 psig)
OM-AIR-18-013-212 40 mm (1.5in) pressure gauge with 1/8 NPT, 0 to 7 bar (0 to 100 psig)
High Pressure / Primary Regulators with 1/4" Gauge Port
R83-200-RNEA High pressure regulator, 0.1 to 3.5 bar (2 to 50 psig)
R83-200-RNLA High pressure regulator, 0.3 to 8.5 bar (5 to 125 psig)
R83-200-RNNA High pressure regulator, 0.7 to 12 bar (10 to 175 psig)
Gauges for R83 Regulators
OM-AIR-18-013-208 50 mm (2in) pressure gauge with 1/4 NPT, 0 to 4 bar (0 to 60 psig)
OM-AIR-18-013-209 50 mm (2in) pressure gauge with 1/4 NPT, 0 to 11 bar (0 to 160 psig)
Accessories
OM-AIR-18-025-003 Wall bracket with panel nut for R44 low pressure regulators
OM-AIR-2962-04 Panel nut for R44 low regulators
OM-AIR-5095-51 Neck bracket for R83 high pressure regulators
AU-B79870143 Hex male nipple, 1/4 NPT
AU-B79870309 Reducing Bushing ? NPT OD- 1/8 NPT ID, 2 pcs.
 R44-221-RNKA压力调节器 美国omega 

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