Laserfiche WebLink
XA R, ® GLR30OG <br /> IO � FIRE SPRINKLER Grooved Butterfly Valves <br /> LOB <br /> CORPORATION Grooved End, Sizes : <br /> 2112",3►►,4►►, 6►►and8►► <br /> Specifications <br /> Working Pressure : 300 PSI (21.4 Bars) <br /> Max. Test Pressure : 600 PSI (42.8 Bars) <br /> Max. Working Temp : 250°F (120°C) <br /> Factory installed UL Listed Double Tamper <br /> Switch For Indoor and Outdoor Use. <br /> Materials of Primary Components <br /> Body: ASTM A-536 Nylon-11 Coated <br /> Disc : ASTM A-536 EPDM <br /> Encapsulated < <br /> Upper and Lower Stems : AISI 420-SS ' <br /> Worm Gear Shaft : AISI 410-SS <br /> Housing : ASTM A-536 <br /> Hand Wheel : ASTM A-536 <br /> Flag Indicator : ASTM A-536 <br /> Sheer Pin : ASTM A-510 <br /> Segment Gear : ASTM B-148 or B-584 <br /> Housing Gasket : EPDM Grade "E" <br /> O-Rings (All) : EPDM Grade "E" <br /> Approvals <br /> NYC - DOB MEA Approved 155-06-E <br /> UL, ULC Listed <br /> FM Approved <br /> r A <br /> E <br /> B <br /> l O <br /> 5.00 �. ►�� D 4.37 <br /> (127.0) ( l 1 1 .0) <br /> DIMENSION UNIT:IN(mm) <br /> SIZE A B C D E Part No. <br /> 21/2' 5.31 (135) 5.04(128) 4.13(105) 3.30(85) 3.80(96.4) 311785-G <br /> 3" 5.59(142) 5.04(128) 4.41 (112) 3.60(92) 3.80(96.4) 311790-G <br /> 4" 6.89(175) 5.04(128) 5.71 (145) 4.30(108) 4.54(115.4) 311795-G <br /> 6" 8.23(209) 8.66(220) 7.05(179) 5.71 (145) 5.21 (132.4) 311865-G <br /> 8" 9.21 (234) 8.66(220) 8.03(204) 6.70(170) 5.80(147.4) 311815-G <br /> AUGUST2006 Page4 BULLETIN BUTTERFLY REV#2 <br />