Page 19 - Parker - Process control product selection guide
P. 19
FS190 (Bulletin 25000034)
• Excess flow shut-off valve • Available with welded fittings as
well as 1/4" NPT female fittings
• Manual or pneumatic actuation
• Clear indication of operating
• Non-attitude sensitive
position – either “Open (Reset)”
• Six pressure/flow limit settings or “Auto (Shut Off)”
16 Series (Bulletin 25000232)
• High pressure valve for gas • Metal-to-metal diaphragm seal
manifold/box systems • Packless valve design
• 316L SST machined body design
Temperature Cv Body Material Actuation
Maximum
Valve Product Operating Stainless Manual Pneumatic
Groups Model Series Description Pressure Min Max Min Max Brass Steel Alloy Bulletin
Diaphragm 250 psig -15 F 150 F
NV17 0.15 0.17 x x x x x 25000222
Springless 17 barg -26 C 66 C
Diaphragm NV55 Diaphragm 250 psig -15 F 150 F 0.48 0.55 x x x 25000053
Valves Springless 17 barg -26 C 66 C
3,000 psig -65 F 150 F
16 Series Diaphragm Spring 0.3 0.3 x x x 25000232
207 barg -54 C 60 C
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