Precision Pressure Regulators

产品概况：

The Parker Precision Fluidics Pressure Regulators incorporate a threadless valve seat assembly with a precision glass ball. It is ideal for very low flow carrier gas applications and provides bubble tight shut-off. The Precision Pressure Regulators are direct-acting, non-relieving pressure regulators supplied with a cartridge filter on the inlet. Each performance tested regulator can be configured with a stainless steel diaphragm to reduce permeability - ideally suited for manufacturers of analytical equipment.

Features:
• Direct-acting and non-relieving
• Compact design enables panel mounting
• All bar stock construction reduces production variation
• Bubble tight shut-off
• Cleaned for Analytical Service Use
• Pressure gauge port included
• RoHS and REACH compliant                                                     

Typical Applications:
• Environmental Analyzers — Helium or Hydrogen Carrier Gas
• Precision Nitrogen Control for Chemical Analysis
• Laboratory and Process Gas Chromatography Applications
• Argon Gas Regulation for BioReagent Manufacturing


性能特点：

产品类型		High Precision Pressure Regulator
端口尺寸		1/8
端口类型		NPT | Compression Fitting
流量(dm3/s)		0.016 (9000-series) | 0.047 (83xx-series) | 0.16 (4000-series) | 0.66 (8286-series)
流量(SCFH)		0.035 (9000-series) | 0.1 (83xx-series) | 0.35 (4000-series) | 1.4 (8286-series)
运行环境温度 (C)		to +71°
运行环境温度 (C)		to +160°
最大入口压力（bar)		17.3
最大入口压力（psig)		250
压力控制灵敏度(bar)		-
压力控制灵敏度(psig)		-
压力控制灵敏度(inH20)		-
压力控制灵敏度(cmH20)		-
压力控制范围（bar)		0 to 0.17 | 0 to 0.34 | 0 to 0.69 | 0 to 1.03 | 0 to 2.06 | 0 to 4.13 | 0 to 6.89
压力控制范围（psig)		0 to 2.5 | 0 to 5 | 0 to 10 | 0 to 15 | 0 to 30 | 0 to 60 | 0 to 100
阀体材料		Aluminum | Stainless Steel