51 ・The SWING CHECK VALVE prevents backflow, thus protecting equipment, such as a pump. ・Being of a swing arm type, the valve gives little resistance to flow. ・The SWING CHECK VALVE is highly resistant to corrosive chemicals, acid and alkaline, because of its plastic construction. ・To maintain the SWING CHECK VALVE, only the bonnet lid has to be removed, without taking the body out of pipeline. φD1 The opposite side 36mm(1.42inch) H φd φD P.C.D.C L t n-φh φD1 H φd φD P.C.D.C L t n-φh 4 7 3 8 2 1 8 2 1 9 5c 5b 5j 5a 5e 5d 5g 5f 5i 5b 5j 5a 1a 5k 5h ● 15mm(1/2inch) ･20mm(3/4inch) ● 25mm(1inch) − 200mm(8inch) 15mm(1/2inch),20mm(3/4inch) 25mm(1inch) − 200mm(8inch) SWING CHECK VALVE 15mm - 200mm(1/2inch - 8inch) FEATURES MATERIAL AND WORKING TEMPERATURE RANGES Body material Working Temperature ℃（゜F） Max. Working Pressure (at R.T.)MPa{kgf/cm2}[PSI] 15(1/2inch) - 80(3inch) 100(4inch) - 150(6inch) 200(8inch) HI-PVC 0 - 50（30 - 120） 1.0｛10.2｝［150］ 0.7｛7.1｝［100］ 0.5｛5.1｝［70］ PP −20 - 80（−5 - 175） 1.0｛10.2｝［150］ 0.7｛7.1｝［100］ 0.5｛5.1｝［70］ PVDF −20 - 100（−5 - 210） 1.0｛10.2｝［150］ 0.7｛7.1｝［100］ 0.5｛5.1｝［70］ PARTS & MATERIALS O-ring Type Note : １）○1a Body-ring is available for PP Body 15mm(1/2inch)･20mm(3/4inch). No. DESCRIPTION Pcs. MATERIAL REMARKS �@ BODY 1 PP �A BONNET 1 PP �B SHAFT 1 PP �C PLUG 1 PP �D ○5a DISC 1 PVDF ○5b SEAT HOLDER 1 PP ○5c BOLT(A) − PP Used for Size 25〜200mm ○5d ARM 1 PP Used for Size 25〜200mm ○5e WASHER 1 PP Used for Size 25〜200mm ○5f NUT(A) 1 PVDF Used for Size 25〜200mm ○5g PIN 1 PVDF In Case Material is PVDF, Used for Size 65〜200mm ○5h BOLT(B) 1 PP Used for Size 15,20mm ○5i NUT(B) 1 PP Used for Size 15,20mm ○5j SEAT 1 GASKET,SEAT, O-RING(A)/O-RING(B) EPDM/EPDM FKM/FKM PTFE/FKM-F※2 PTFE/PFA※1※2 ○5k O-RING(A) 1 Used for Size 15,20mm �F GASKET(B) 1 �G O-RING(B) 1 ※1 FKM Covered at PFA ※2 Special request �H BOLT・NUT − STAINLESS STEEL(SUS304) Used for Size 25〜200mm ○1a BODY RING − STAINLESS STEEL(SUS304) Used for Size 15,20mm ● PP ● HI-PVC,PVDF No. DESCRIPTION Pcs. MATERIAL REMARKS �@ BODY 1 HI-PVC,PVDF �A BONNET 1 HI-PVC,PVDF �B SHAFT 1 HI-PVC,PVDF �C PLUG 1 HI-PVC,PVDF �D ○5a DISC 1 HI-PVC,PVDF ○5b SEAT HOLDER 1 HI-PVC,PVDF ○5c BOLT(A) − HI-PVC,PVDF Used for Size 25〜200mm ○5d ARM 1 HI-PVC,PVDF Used for Size 25〜200mm ○5e WASHER 1 HI-PVC,PVDF Used for Size 25〜200mm ○5f NUT(A) 1 HI-PVC,PVDF Used for Size 25〜200mm ○5g PIN 1 HI-PVC,PVDF In Case Material is PVDF, Used for Size 65〜200mm ○5h BOLT(B) 1 HI-PVC,PVDF Used for Size 15,20mm ○5i NUT(B) 1 HI-PVC,PVDF Used for Size 15,20mm ○5j SEAT 1 GASKET,SEAT, O-RING(A)/O-RING(B) EPDM/EPDM FKM/FKM PTFE/PFA※1 PTFE/FKM-F※2 PTFE/FKM-C※2 ○5k O-RING(A) 1 Used for Size 15,20mm �F GASKET(B) 1 ※1 FKM Covered at PFA �G O-RING(B) 1 ※2 Special request �H BOLT・NUT − STAINLESS STEEL(SUS304) Used for Size 25〜200mm DIAPHRAGM VALVE BUTTERFLY BALL VALVE VALVE SWING CHECK VALVE BALL CHECK, BALL FOOT VALVE AUTOMATIC WATER GATE VALVE GAUGE VALVE STOP VALVE FEEDING VALVE ROTARY ANGLE VALVE CONSTANT FLOW ALFALFA VALVE VALVE Y-SEDIMENT NEEDLE VALVE STRAINER AIR RELEASE VALVE WAFER CHECK VALVE