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Two-piece ball valve

Key words:

Tire isolation film wrapping film pearl cotton bubble bag

Classification:

Marine valves and valves

The company specializes in the production of PE insulation film with tires, which is used for the isolation of rubber and air in the manufacturing process of radial tires to ensure the preservation of rubber and reduce oxidation to improve tire quality. At the same time, it also produces LDPE, HDPE cylinder materials and PE bags of various specifications. The product specifications are various, with a width of 500mm ~ 2300mm and a thickness of 0.006~0.25mm. Besides conventional flat bags and edge wiping bags, it can also be customized according to customer requirements to meet various different needs of users.

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Product Details

General

Ball valves are suitable for freshwater, seawater, oil, fuel, air, steam and other marine piping systems with corrosive media.

Main parts and materials

Part name		Valve body	Ball	Valve handle	Valve seating
Material	Carbon steel ball valve	WGB	GF8	2013	*PTFE; OM; 1010 NL
	Stainless ball valve	CF8	GF8	0Crl8Ni9
		GF8M	GF8M	0Crl7Nil2Mo2
		GF3	GF3	00Crl9Nil0
		GF3M	GF3M	00Crl7Nil4Mo2

Structure type

1、flange ball valve

(MPa) Nominal pressure	1.6; 2.5; 4.0
DN(mm) Nominal diameter	15-250
(℃) Applied temperature	≤180;≤ 300

Tag example

Two-piece ball valve

structure size

Two-piece ball valve

Nominal pressure PN(MPa)	Nominal diameter DN	Structural dimension			Flange
Nominal pressure PN(MPa)	Nominal diameter DN	L	H	LI	D	D1	D2	D6	n	d	b
1.6	15	130	63	130	95	65	47	-	4	14	14
	20	130	68	130	105	75	58				16
	25	140	70	160	115	85	68				16
	32	165	85	160	140	100	78			18	18
	40	165	93	200	150	110	88				18
	50	203	120	200	165	125	102				20
	65	170/222	130	200	185	145	122				22
	80	241	158	325	200	160	133		8		24
	100	305	180	325	220	180	158				24
	125	356	252	760	250	210	184				26
	150	394	272	760	285	240	212			22	28
	200	457	342	1000	340	295	278		12	22	26
	250	533	-	1000	405	355	335		12	26	28
	300	610	-	1000	460	410	390	-	4	26	28
2.5	15	130	63	130	95	65	47			14	14
	20	150	68	130	105	75	58				16
	25	160	70	160	115	85	68				16
	32	180	85	160	140	100	78			18	18
	40	200	93	200	150	110	88				18
	50	230	120	200	165	125	102				20
	65	290	130	200	185	145	122		8		22
	80	310	158	325	200	160	133				24
	100	350	180	325	235	190	158			22	24
	125	381	252	760	270	220	184			26	26
	150	403	272	760	300	250	212		12		28
	200	419	342	1000	360	310	278				26
	250	457	-	1000	425	370	335			30	28
	300	502	-	1000	485	430	390		16	30	28
4.0	15	130	63	130	95	65	47	40	4	14	14
	20	150	68	130	105	75	58	51			16
	25	160	70	160	115	85	68	58			16
	32	180	85	160	140	100	78	66		18	18
	40	200	93	200	150	110	88	76			18
	50	230	120	200	165	125	102	88			20
	65	290	130	200	185	145	122	110	8		22
	80	310	158	325	200	160	133	121			24
	100	350	180	325	235	190	158	150		22	24
	125	381	252	760	270	220	184	176		26	26
	150	403	272	760	300	250	212	204		26	28
	200	419	342	1000	375	320	278	260	12	30	26
	250	457	-	1000	450	385	335	313	12	33	28
	300	502	-	1000	515	450	390	364	16	33	28

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Telephone:(TEL)
+86-513-86584304

Fax:(FAX)
+86-513-86584555

E-mail:(E-MAIL)

sales@shifa.cn

Address:(ADD)
No.1, Xinlianju Xinnong Road, Liuqiao Town, Tongzhou District, Nantong City, Jiangsu Province

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