Page 7SB-6-HGB-P
SERVICE CHECKS
CONDITION CAUSES REMEDES
Regulated pressure creep.
Improper seating of valve stem on seat. Be sure that seat and ball valve are not damaged,
worm or dirty.
Diaphragm leaking. Replace.
Regulated pressure drop.
Restriction in main material line or at
valve seat inlet.
Clear l'obstruction
Diaphragm damaged. Replace.
Fluid leakage from under
bonnet.
Loose cap screws. Screw the 6 screws at a torque 8 mN.
Diaphragm damaged. Replace.
EC DECLARATION OF CONFORMITY
We, Finishing Brands, as the manufacturer of the fluid regulators HGB-509, HGB-510, HGB-609, declare under our sole
responsibility, that the equipment to which this document relates is in conformity with the following standards or other normative
documents :
EN 292-1 PARTS 1 & 2: 1991, EN 1953: 1999; and thereby conform to the requirements of; Council Directive 98/37/EC relating to
Machinery Safety Directive.
These regulators are classed as components, by the ATEX directive 94/9/EC “Equipment and Protective Systems intended for
use in Potentially Explosive Atmospheres” and are in conformity with the provisions of the directive, protection level II 2 G.
Chuck McCulloch, Finishing Brands
March 18, 2014
Finishing Brands reserve the right to modify equipment specification without prior notice.
ACCESSORIES
1 MA-25, GA-333, GA-288 : Manometer 2.5b, 6b or 10bar.
2 S-3008 : Stainless steel adapter 1/4’’ BSP female / female
3 S-3007 : Stainless steel riser tube 1/4’’BSP – male/male
4 S-3006 : Tee in stainless steel 1/4’’ BSP – Female
5 HGB-66 : Stainless steel reducer 1/4’’x 3/8 ‘’ BSP male/male (no retention)
S-3009 : Stainless steel coupling 1/4’’BSP Male/Male
ENGLISH
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