Cast Iron Stainless Steel Seat Water Wafer Lug Type Lug Butterfly Valve

• Media: Water, Oil, Gas, Seawater, Food, Steam, Air etc
• Driving Mode: Manual
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: Lug Type Butterfly Valve
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: GB/GOST/ASME/DIN/BS/JIS
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Body: Cast Iron, Ductile Iron, Stainless Steel304/316, C
• Disc: Ductile Iron Coated by Nylon, Ductile Iron Coated
• Stem: Stainless Steel 304/316/416
• Seat: NBR, EPDM, Fluorine Rubber, Silicon Rubber, PTFE
• Size: DN40-DN1200
• Transport Package: Plywoodcase
• Specification: DN40-DN2000
• Trademark: oem
• Origin: Tianjin China
• HS Code: 8481804090
• Production Capacity: 50000

Product Description

Main Product

Product Parameters

 

Connection	Wafer
Body:	DI(GGG40)	WCB	SS304	SS316	AL-Bronze	Duplex SS
Disc:	DI(GGG40)+PTFE	WCB+PTFE	SS304+PTFE	SS316+PTFE
Shaft:	#45 Steel	SS410	SS431	SS304	SS316	C6300	17-4PH
Seat:	PTFE	PFA
Operation:	Bareshaft	Lever	Gearbox	Electric	Pneumatic	Hydraulic
WP:	PN6	PN10	PN16	150LB	JIS5K	JIS10K
Standard:	GB	DIN EN	GOST	JIS	ASME	BS
Model:	D71F4	D71F46	D
Medium:	Water	Air	Steam	Food	Drugs	Oils	acids	bases
Temp:	-10C-+120C
Size:	DN40-D800(Normal Size)

Main connection dimensions
Size		A	B	C	D	L	H	D1	n-Φ	K	E	n1-Φ1	Φ2	G	n2-M	f	J	X	Weight (kg)
mm	inch
40	1.5	136	69	33	42.6	30	77.77	110	4-18	77	50	4-6.7	12.6	100	/	13	13.8	3	2.3
50	2	161	80	43	52.9	32	84.84	125	4-23	77	57.15	4-6.7	12.6	100	/	13	13.8	3	2.5
65	2.5	175	89	46	64.5	32	96.2	145	4-26.5	77	57.15	4-6.7	12.6	120	/	13	13.8	3	3.2
80 100 125 150 200 250 300	3	181	95	46	78.8	32	61.23	160	8-18	77	57.15	4-6.7	12.6	127	/	13	13.8	3	3.6
100	4	200	114	52	104	32	70.8	180	4-24.5	92	69.85	4-10.3	15.77	156	/	13	17.77	5	4.9
125	5	213	127	56	123.3	32	82.28	210	4-23	92	69.85	4-10.3	18.92	190	/	13	20.92	5	7
150	9	226	139	56	155.6	32	91.08	240	4-25	92	69.85	4-10.3	18.92	212	/	13	20.92		7.8
200	8	260	175	09	202.5	45	112.89 76.35	295	4-25 4-23	115	88.9	4-14.3	22.1	268	/	13	24.1	5	13.2
250	10	292	203	68	250.5	45	92.4	350 355	4-29	115	88.9	4-14.3	28.45	325	/	13	31.45	8	19.2
300	12	337	242	78	301.6	45	105.34	400 410	4-29	140	107.95	4-14.3	31.6	403	/	20	34.6	8	32.5
350	14	368	267	78	333.3	45	91.11	460 470	4-30	140	107.95	4-14.3	31.6	436	/	20	34.6	8	41.3
400	16	400	309	86 102	389.6	51.2 72	100.47 102.42	515 525	4-26 4-30	197	158.75	4-20.6	33.15	488	/	20	36.15	10	61
450	18	422	328	105 114	440.51	51.2 72	88.39 91.51	565 585	4-26 4-30	197	158.75	4-20.6	37.95	536	/	20	41	10	79
500	20	480	361	127	491.6	64.2 82	86.99 101.68	620 650	4-26 4-33	197	158.75	4-20.6	41.15	590	/	22	44.15	10	128
600	24	562	459	154	592.5	70.2 82	113.42 120.46	725 770	20-30 20-36	276	215.9	4-22.2	50.65	816	/	22	54.65	16	188
700	28	624	520	165	695	99	109.65	840	24-30	300	254	8-i8	63.35	895	/	30	71.4	18	284
800	32	672	591	190	794.7	66	124	950	24-33	300	254	8-18	63.35	1015	/	30	71.4	18	368
006	36	720	656	203	864.7	118	117.57	1050	24-33	300	254	8-18	75	1115	4-M30	34	84	20	713
1000	40	800	721	216	965	142	129.89	1160/1170	24-36	300	254	8-18	85	1230	4-M33	35	95	22	864
1200	48	940.7	864	254	1160	150	101.5	1380/1390	32-39	350	298	8-22	105	1455	4-M36	35	117	28	1210

Product Description

Wafer Type Butterfly Valve in Cast Iron/ Ductile Iron D71X

Connection form: Wafer
Working temperature: -14 degC<T<150 degC
Working pressure: PN<1.6
Seal form: Auto sealed
Material of seal surface: Soft sealed
Structure: Center sealing
Body material: Cast iron, ductile iron, stainless steel304/316, carbon steel
Disc material: Ductile iron coated by nylon, ductile iron coated by nickel, stainless steel 304/316, aluminum bronze
Shaft material: Stainless steel 304/316/416
Seal ring material: NBR, EPDM, Fluorine Rubber, Silicon Rubber, PTFE
Color: Depends of the inquiry
Packing: Plastic inside and Plywood case outside

Our Advantages

Company Profile

The company has production and testing centers for machining, welding and heat treatment, assembly pressure testing, physical and chemical testing, and CNC machining centers, physical and chemical and non-destructive testing equipment. There are more than 100 sets of processing and testing equipment, complete processing equipment and advanced testing equipment.

We offer several styles of Concentric Butterfly Valves, Resilient Seated Gate Valves, C-Type ball valve, Globe Valve and Wafer Dual Plate Check Valves to meet your requirements. For international market development, EXXON valve set up the international trade department in 2010, it is committed to developing overseas markets. After years of efforts, with excellent product quality we successfully covered North America, South America, Europe, Africa, Southeast Asia etc. Foreign trade exports amount multiplied for years.Innovation is the driving force of development. In 2017, Exxon set up a branch in Beijing, dedicated to the research and development of valve electric actuator series products, and took a solid step on the road of innovative development of intelligent and automated valves

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