Compressed air pressure regulator 214R3

diaphragmspringsingle-stage

Outlet pressure is controlled by a rubber diaphragm. Balanced main valve. The product complies with the directive 2014/68/EU (PED). Inlet pressure gauges: accuracy class 1,6. SPECIFICATIONS Regulator weight: ~1 kg (~2.2 lb) Main valve leakage classification: VI (bubble tight) R114/R138 flow coefficient: Kv = 1.1 Nm³/h (Cv = 1.29 US gal/min) Degree of protection: IP25 Gauge connections G 1/4 on both sides MATERIALS Body and bonnet: aluminium Internal parts: brass Adjusting knob: PA 6.6 Main valve spring: stainless steel AISI 304 Adjusting spring: C85 (not in contact with the fluid) Diaphragm: NBR (two coupled diaphragms NBR+PTFE for EPDM and FPM o-ring version (PTFE in contact with the fluid) O-Ring: NBR (other compounds available on request) Main valve gasket: NBR (other compounds available on request) ACCESSORIES M20x1,5 nut for panel mounting Bracket ( 10 pieces package) Overpressure relieving function (only for compressed air) SPARE PARTS Gauges Complete kit: net filter, complete main valve, o-rings, assembled diaphragm