High Quality Marine Cast Iron Flanged Stop Check Valves

• Media: Sea Water
• Temperature: Ordinary Temperature
• Actuator: Manual
• Material: Cast Iron
• Structure: Through Way Globe Valve
• Sealing Form: Gland Packings Globe Valve
• Model NO.: GB/T 591
• Stem Thread Position: Outside Screw Stem Globe Valve
• Application: Lining Fluorine Valve, Needle Type Globe Valve, Cryogenic Globe Valve, Plunger Type Globe Valve, Heat Preservation Globe Valve, Forged Steel Globe Valve, Oxygen Globe Valve, Bellows Globe Valve
• Standard: DIN
• Service: OEM ODM
• Shelf Life: 18 Months
• Transport Package: Plywood Case
• Specification: DN50-300
• Trademark: Daisen
• Origin: Changzhou
• HS Code: 8481804090
• Production Capacity: 60000PCS Per Year

Product Description

GB MARINE VALVE

GB/T 591 MARINE cast iron flanged stop check valves
 

Name of part	Material
BODY	HT200
BONNET	HT200
DISC	ZCuSn5Pb5Zn5	ZG230-450+2Cr13
VALVE SEAT	ZCuSn5Pb5Zn5	45+2Cr13
STEM	QAI19-2	2Cr13
PACKING GLAND	QT400-15
GASKET
HANWHEEL	HT200

Drawings 



Size Table

	d	L	H	L1	H1	D2	I	D	C	n	h	t
PN6 DN50	50	230	288	125	258	140	14	140	110	4	14	16
PN6 DN65	65	290	308	145	275	140	17	160	130	4	14	16
PN6 DN80	80	310	339	155	298	160	20	190	150	4	18	18
PN6 DN100	100	350	364	175	315	180	25	210	170	4	18	18
PN6 DN125	125	400	414	200	354	200	32	240	200	8	18	20
PN6 DN150	150	480	468	225	396	200	38	265	225	8	18	20
PN6 DN200	200	600	603	275	525	280	50	320	280	8	18	22
PN10 DN65	65	290	308	145	275	140	17	185	145	4	18	20
PN10 DN80	80	310	339	155	298	160	20	200	160	8	18	22
PN10 DN100	100	350	364	175	315	180	25	220	180	8	18	24
PN10 DN125	125	400	414	200	354	200	32	250	210	8	18	26
PN10 DN150	150	480	468	225	396	200	38	285	240	8	22	26
PN10 DN200	200	600	603	275	525	360	50	340	295	8	22	28
PN16 DN20	20	150	217	95	203	80	7	105	75	4	14	16
PN16 DN25	25	160	217	100	203	80	7	115	85	4	14	16
PN16 DN32	32	180	236	105	216	100	9	140	100	4	18	18
PN16 DN40	40	200	260	115	236	120	11	150	110	4	18	18
PN16 DN50	50	230	288	125	258	140	14	165	125	4	18	20
PN6 DN300	300	850	753	375	616	450	78	445	400	12	22	28

 

OEM service

Having our own factory and professional technicians,we welcome OEM orders as well.We can design and produce the specific product you need according to your detail information

After-sale Service

Our enthusiastic and friendly customer service representatives are ready to assist with any questions or problems