EPDM Seat CF8m Stainless Steel Palte Carbon Steel Soft Sealing Double Flanged Style Worm Gear Style Butterfly Valve

China EPDM Seat CF8m Stainless Steel Palte Carbon Steel Soft Sealing Double Flanged Style Worm Gear Style Butterfly Valve, Find details about China Industrial Valve, Control Valve from EPDM Seat CF8m Stainless Steel Palte Carbon Steel Soft Sealing Double Flanged Style Worm Gear Style Butterfly Valve

Basic Info.

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

Afa API ANSI DIN JIS ASME Awwa

Application

Industrial Usage, Water Industrial Usage

Body Material

Gray Iron, Ductile Iron, Al-Bronze, Stainless Ste

Plate Material

Ductile Iron, Stainless Steel, Al-Bronze

Applicable Medium

Oil, Gas, and Various Corrosion Medium

Nominal Diameter

DN50-DN2000

Actuator Type

Manual Drive, Pneumatic, Hydraulic or Electric Act

Trademark

MST

Transport Package

Wooden Case

Specification

customized

Origin

China

HS Code

848180

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

Afa API ANSI DIN JIS ASME Awwa

Application

Industrial Usage, Water Industrial Usage

Body Material

Gray Iron, Ductile Iron, Al-Bronze, Stainless Ste

Plate Material

Ductile Iron, Stainless Steel, Al-Bronze

Applicable Medium

Oil, Gas, and Various Corrosion Medium

Nominal Diameter

DN50-DN2000

Actuator Type

Manual Drive, Pneumatic, Hydraulic or Electric Act

Trademark

MST

Transport Package

Wooden Case

Specification

customized

Origin

China

HS Code

848180

Product Desciption

Butterfly valve is mainly consist of the valve body, a rotating shaft, valve plate, seat and drive mechanism. The valve to achieve the purpose of opening and closing and flow control by driving mechanism driven shaft and plate rotation. It is mainly used to cut off and throttle the flow in the pipeline.
The valve are apply to a variety of corrosive gas, liquid and solid powder medium.
EPDM Seat CF8m Stainless Steel Palte Carbon Steel Soft Sealing Double Flanged Style Worm Gear Style Butterfly Valve

DN	A	B	b	f	D	PN1.0 K	PN1.6 K	d	F	PN1.0 Nx 1 dO	PN1.6 Nx<Pd0	L	L1	D1	D2	Nx(Pd1	a°	J	X	L2	1-2
50	83	120	19	3	165	125	125	99	13	4x19	4x19	108	111	65	50	4-7	45	13.8	3	32	12.6
65	93	130	19	3	185	145	145	118	13	4x19	4x19	112	115	65	50	4-7	45	13.8	3	32	12.6
80	100	145	19	3	200	160	160	132	13	8x19	8x19	114	117	65	50	4-7	45	13 8	3	32	12.6
100	114	155	19	3	220	180	180	156	13	8x19	8x19	127	130	90	70	4-10	45	17.77	5	32	15.77
125	125	170	19	3	250	210	210	184	13	8x19	8x19	140	143	90	70	4-10	45	20.92	5	32	18.92
150	143	190	19	3	285	240	240	211	13	8x23	8x23	140	143	90	70	4-10	45	20.92	5	32	18.92
200	170	205	20	3	340	295	295	266	13	8x23	12x23	152	155	125	102	4-12	45	24.1	5	45	22.1
250	198	235	22	3	395	350	355	319	13	12x23	12x28	165	168	125	102	4-12	45	31,5	8	45	28,45
300	223	280	24 5	4	445	400	410	370	20	12x23	12x28	178	182	125	102	4-12	45	34.6	8	45	31.6
350	270	310	24.5	4	505	460	470	429	20	16x23	16x28	190	194	150	125	4-14	45	34.6	8	45	31.6
400	300	340	24.5	4	565	515	525	480	20	16x28	16x31	216	221	175	140	4-18	45	36.15	10	51	33.15
450	340	375	25.5	4	615	565	585	530	20	20x28	20x31	222	227	175	140	4-18	45	40.95	10	51	38
500	355	430	26.5	4	670	620	650	582	22	20x28	20x34	229	234	175	140	4-18	45	44.12	10	57	41.15
600	410	500	30	5	780	725	770	682	22	20x31	20x37	267	272	210	165	4-22	45	51.62	16	70	50.65
700	478	560	32.5	5	895	840	840	794	30	24x31	24x37	292	299	300	254	8-18	22.5	71.35	18	66	63.36
800	529	620	35	5	1015	950	950	901	30	24x34	24x41	318	325	300	254	8-18	22.5	71.35	18	66	63.36
900	584	665	37.5	5	1115	1050	1050	1001	34	28x34	28x41	330	337	300	254	8-18	22.5	84	20	118	75
1000	657	735	40	5	1235	1160	1170	1112	34	28x37	28x44	410	417	300	254	8-18	22.5	95	22	142	85
1200	799	917	45	5	1455	1380	1380	1328	34	32x40	32x50	470	478	350	298	8-22	22.5	117	28	150	105
1400	919	1040	46	5	1675	1590	1590	1530	40	36x44	36x50	530	538	415	356	8-33	22.5	134	32	200	120
1500	965	1050	47.5	5	1785	1700	1710	1630	40	36x44	36x57	570	580	415	356	8-32	22.5	156	36	200	140
1600	1045	1150	49	5	1915	1820	1820	1700	50	40x50	40x57	600	610	415	356	8-32	22.5	156	36	200	140
1800	1280	1290	52	5	2115	2020	2020	1914	55	44x50	44x57	670	682	475	406	8-40	22.5	178	40	280	160
2000	1350	1323	55	5	2325	2230	2230	2130	55	48x50	48x62	760	772	475	406	8-40	22.5	178	40	280	160
2200	1430	1500	60	5	2555	2440		2320	55	52x56		636	648	560	483	12-40	15	200	45	300	180
2400	1523	1560	68	5	2760	2650		2530	55	56x56		750	762	686	603	20-40	9	242	50	400	220

Valve body	Valve plate	Shaft	Bushing	Valve seat
Material name	Material name	Material name	Material name	Material name	Applicable temperature
Gray cast iron	Electroplated ductile iron	Stainless steel	Lubricated bronze	Natural rubber	-20 -+85ºC
Ductile iron	Aluminum bronze	Carbon steel	Teflon	Hapron	-23-+121ºC
Aluminum bronze	CF8 Stainless steel			Ethylene propylene rubber EPDM	-45-+ 135ºC
ZG1Cr18Ni9Ti Stainless steel	Titanium steel			Chloroprene rubber	-7-+93ºC
CF8M Stainless steel	CF8M Stainless steel			Nitrile rubber NBR	-23-+100ºC
Carbon steel	Carbon steel			Wear resistant rubber	-10-+100ºC
	CF3M Stainless steel			Fluor rubber	-23-+200ºC
				Heat resistant ethylene propylene rubber	-23-+135ºC
				Teflon PTFE	-10-+150ºC