JIS F7375 Cast Iron 10K Screw-down Check Valve(SDNR)SCREW DOWN NO RETURN

JIS F7375 Cast Iron 10K Screw-down Check Valve(SDNR)SCREW DOWN NO RETURN

JIS F 7375 Cast iron 10K screw-down check valve details:

Standard: JIS F7301,7302,7303,7304,7351,7352,7409,7410
Pressure：5K,10K，16K
Size:DN15-DN300
Material：cast iron,cast steel,forged steel,brass,bronze
Type:globe valve,angle valve,
Media: Water,Oil,Steam

DESIGN STANDARD JIS F 7375-1996   TEST JIS F 7400-1996   HYDRAULTC INSPECTION TEST PRESSURE/MPA DODY 2.1 SEAT 1.54-0.4
8 HANDWHEEL FC200 7 GASKET NON-ASBESTES 6 PACKING GLAND BC6 5 STEM C3771BD SUS403 4 VALVE SEAT BC6 SCS2 6 DISC BC6 SCS2 2 BONNET FC200 1 BODY FC200   NAME OF PART CLASS B CLASS S MATERIAL CAST IRON 10K SCREW-DOWN CHECK VALVE
DN d L D C NO. h t H D2 50 50 220 155 120 4 19 20 285 160 65 65 270 175 140 4 19 22 305 200 80 80 300 185 150 8 19 22 315 200 100 100 350 210 175 8 19 24 360 250 125 125 420 250 210 8 23 24 410 280 150 150 490 280 240 8 23 26 455 315 200 200 570 330 290 12 23 26 530 355 250 250 740 400 355 12 25 30 645 450