API/DIN/BS DN50-600 Industrial Ball Check Valve

• Media: Water
• Temperature: Ordinary Temperature
• Material: Ductile Iron/Cast Iron
• Connection Form: Flange
• Structure: Ball
• Pressure: Low Pressure
• Model NO.: FSV-012
• Function: Automatic Opening and Closing
• Sealing Form: Soft Seal/Rubber Seal
• Flow Direction: Unidirection
• Standard: EN1074-5/BS EN1567
• Application: Industrial Usage, Water Industrial Usage, Household Usage, Building Works
• Body: Ductile Iron/Cast Iron
• Bolt: Stainless Steel (SS304)
• Ball: Cast Steel (CS)+NBR
• Bonnet Gaasket: EPDM
• Flange: Ductile Iron/Cast Iron
• O-Ring: NBR/EPDM
• Transport Package: Bubble Bags & Wooden Case
• Specification: DN50-DN600
• Trademark: WALTER, OEM
• Origin: Suzhou
• HS Code: 8481300000
• Production Capacity: 10000 Per Month

Product Description

F4/F5 Ductile Iron Ball Check Valve

Materials:

1	Body	Ductile Iron/Cast Iron
2	Bolt:	Stainless steel (SS304)
3	Ball	Cast steel (CS)+NBR
4	Bonnet Gaasket	EPDM

 

DN	L	D	D1	D2	N-d1	b	H
50	200	165	125	102	4-19	19	100
65	240	185	145	122	4-19	19	125
800	260	200	160	138	8-19	19	1436
100	300	220	180	158	8-19	19	185
125	350	250	210	188	8-19	19	196
150	400	285	240	212	8-23	19	265
200	500	340	295	268	12-23	20	340
250	600	405	355	320	12-28	22	420
300	700	460	410	378	12-28	24.5	480

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