Model HP3530 is a brass barstock in-line manifold regulator for pipeline and other applications up to 3000 psi inlet pressure. Regulator is suitable for non-corrosive high flow gas applications， high-purity gas applications， research sample systems gases， process analyzer gases， bulk gas distribution systems， laser gas systems and emission monitoring systems gases. High flow brass line regulator， stainless steel diaphragm， 1/2 in. NPT ports， 125 psi with relief valve.
2-3/4 in. stainless steel diaphragm eliminates contamination from diffusion or outgassing
1-piece encapsulated seat design with 10 micron sintered internal filter to protect the PTFE teflon seat from particulate contamination
Brass barstock body， bonnet and fittings
2-1/2 in. brass dual scale gauge (psi/bar)
4 port configuration， 1 high pressure and three low pressure
1/2 in. NPT (F) inlet and outlet connections
Maximum inlet pressure 3000 psi
Conforms to CGA E-4 standard for gas pressure regulators
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