095 BUTTERFLY VALVE TYPE 55IS BUTTERFLY VALVE / BUTTERFLY VALVE TYPE 55IS . FACE-TO-FACE DIMENSION COMPLIANT WITH INTERNAL ISO SHORT STANDARD . HIGH CHEMICAL RESISTANCE IN ADDITION TO EXCELLENT HEAT AND COLD RESISTANCE ALLOWING FOR USE AT -20 TO 100°C CLOSED POSITION OPEN POSITION 13 15 14 12 7 7 11 53 52 19 17 12a 18 6 2a 3a 1 3 2 4 6 2a 3a 1 3 2 4 51 8 48 9 51 [LEVER TYPE] [GEAR TYPE] SPECIFICATION LIST MANUAL LEVER TYPE SIDE GEAR TYPE TOP GEAR TYPE ○ ○ ― CHAIN TYPE LONG STEM TYPE FLOAT TYPE WITH LIMIT SWITCH ― ― ― ○ * For other specifications, contact our sales office in your area. PARTS LIST MANUAL BASIC SPECIFICATIONS VALVE TYPE―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――BUTTERFLY VALVE TYPE 55IS SIZE / LEVER TYPE―――――――――――――――――――――――――――――――50 mm−125 mm (2 inch−5 inch) 　　　　GEAR TYPE――――――――――――――――――――――――――――――50 mm−200 mm(2 inch−8 inch) BODY MATERIAL―――――――――――――――――――――――――――――――――――――――――――― FCD450 (EPOXY POWDER COATING) SEAL MATERIAL / SEAT―――――――――――――――――――――― PTFE CONNECTION / WAFER――――――――――――――――――――――――JIS10K, JIS5K, DIN, ANSI FLUID TEMPERATURE MAXIMUM WORKING PRESSURE (NORMAL TEMPERATURE) MPa{kgf/cm2} FCD450 -20℃ 〜 100℃ 1.0｛10.2｝ NOTE The maximum working pressure is the value including the water hammer pressure. Be careful that the maximum working pressure is not exceeded during use. * Concerning the allowable pressure for each temperature and material, see the technical documents at the end of this catalog. MANUAL PART NO. / NAME QTY MATERIAL 1 BODY 1 FCD450 (EPOXY POWDER COATING) 2 DISC 1 PTFE 2a DISC INSERT 1 SUS304 3 SEAT 1 PTFE 3a SEAT CUSHION 1 CR 4 STEM 1 SUS304 6 O-RING 1 EPDM 51 O-RING (B) 1 NBR PART NO. / NAME QTY MATERIAL 7 BOLT (A) 2 SUS304 11 CAP 1 PP 12 HANDLE 1 PP 12a EMBEDDED HANDLE FITTING 1 SUS316 13 HANDLE LEVER 1 PPG 14 PIN 1 PPG PART NO. / NAME QTY MATERIAL 15 SPRING 1 SUS304 17 BOLT (C) 1 SUS304 18 LOCKING PLATE 1 PPG 19 SET SCREW (A) 4 SUS304 52 O-RING (C) 1 EPDM 53 WASHER WITH RUBBER 1 SUS304＋EPDM ONLY USED FOR LEVER TYPE PART NO. / NAME QTY MATERIAL 7 BOLT (A) . SUS304 （50〜125ｍｍ：2 150mm:4） 8 GEAR BOX 1 RESIN, etc. 9 BOLT (B) 4 SUS304 48 GASKET (C) 1 EPDM ONLY USED FOR GEAR TYPE