Hot sale Factory Api Casting Gate Valve - Turbine Tetrafluoro Butterfly Valve – Like Valve

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Hot sale Factory Api Casting Gate Valve - Turbine Tetrafluoro Butterfly Valve – Like Valve Detail:

AKR electric actuator and BY pneumatic actuator can be equipped for the butterfly valve with tetrafluoro seal. The intelligent (adjustable) and switching type can be realized by inputting control signals (4~20mADC or 1~5VDC) and single-phase power supply. It has strong function, small size, light and cheap person, reliable performance, simple matching and large circulation capacity, especially suitable for the occasion where the medium is viscous, granular and fibrous.

Product characteristics

1. The design is novel, reasonable, unique in structure, light in weight and quick in opening and closing.

2. Small operating moment, easy to operate, labor-saving and dexterous.

3. It can be installed at any position and maintained conveniently.

4. Seals can be replaced, and the sealing performance can reliably achieve zero leakage of two-way seals.

5. Sealing material has the characteristics of aging resistance, corrosion resistance and long service life.

At present, tetrafluoro butterfly valve, as a component used to realize on-off and flow control of pipeline system, has been widely used in many fields such as petroleum, chemical industry, metallurgy, hydropower and so on. In the well-known butterfly valve technology, its sealing form mostly uses the sealing structure, the sealing material is rubber, PTFE and so on. Due to the limitation of structural characteristics, it is not suitable for high temperature, high pressure, corrosion and wear resistance industries.

Scope of application

The Tetrafluoro Sealed Butterfly Valve is suitable for pipelines and containers conveying corrosive and non-corrosive fluid media in engineering systems such as water supply and drainage, power generation, petroleum, gas (natural gas), chemical industry, smelting, food (beverage), medicine, papermaking, ships, environmental protection, etc. It is used to regulate and cut off the flow of media.

Material of Major Parts and Components

valve body		Valve plate		Rotating shaft	bushing	valve seat
Material name	Code name	Electroplated Ductile Black Iron	Code name	Material name	Material name	Material name	Code name	Applicable temperature(℃)
Gray cast iron	Z	Aluminum bronze	B1	Stainless steel	Lubricating bronze	Natural rubber	X1	-20～+85
Ductile iron	G	ZG1Cr18Ni9Ti Stainless steel	B2	carbon steel	Teflon	Hai paren	X2	-18～+135 -18～+149
Aluminum bronze	Q	Titanium steel	B3			Ethylene propylene rubber	X3	-45～+135 -50～+150
ZG1Cr13Ni9Ti Stainless steel	T	CF8MStainless steel	B4			Neoprene	X4	-7～+93 -7～+107
CF8MStainless steel	P	carbon steel	B5			NBR	X5	-12～82 -12～+93
carbon steel	R	CF8MStainless steel	B6			Wear resistant rubber	X6	-10～+50
	C		B7			Fluorine rubber	X7	-23～+150
						Heat Resistant Ethylene- propylene Rubber	X9	-20～+150
						Teflon	F4	+10～+150

Design drawings

Major Dimensions and Weights

DN		A	B	C	D	L	H	D1	n-ø	K	E	n1-ø1	ø2	G	weight
mm	inch	A	B	C	D	L	H	D1	n-ø	K	E	n1-ø1	ø2	G	weight
50	2″	161	80	42	52.9	32	84.84	120	4-ø23	77	57.15	4-ø6.7	12.6	118	2.5
65	2.5″	175	89	44.7	64.5	32	96.2	136.2	4-ø26.5	77	57.15	4-ø6.7	12.6	137	3.2
80	3″	181	95	45.2	78.8	32	61.23	160	8-ø18	77	57.15	4-ø6.7	12.6	143	3.6
100	4″	200	114	52.1	104	32	70.80	185	4-ø24.5	92	69.85	4-ø10.3	15.77	156	4.9
125	5″	213	127	54.4	123.3	32	82.28	215	4-ø23	92	69.85	4-ø10.3	18.92	190	7
150	6″	226	139	55.8	155.6	32	91.08	238	4-ø25	92	69.85	4-ø10.3	18.92	212	7.8
200	8″	260	175	60.6	202.5	45	112.89/76.35	295	4-ø25/4-ø23	115	88.9	4-ø14.3	22.1	268	13.2
250	10″	292	203	65.6	250.5	45	92.40	357	4-ø29	115	88.9	4-ø14.3	28.45	325	19.2
300	12″	337	242	76.9	301.6	45	105.34	407	4-ø29	140	107.95	4-ø14.3	31.6	403	32.5
350	14″	368	267	76.5	333.3	45	91.11	467	4-ø30	140	107.95	4-ø14.3	31.6	436	41.3
400	16″	400	309	86.5	389.6	51.2/72	100.47/102.42	515/525	4-ø26/4-ø30	197	158.75	4-ø20.6	33.15	488	61
450	18″	422	328	105.6	440.51	51.2/72	88.39/91.51	565/585	4-ø26/4-ø30	197	158.75	4-ø20.6	38	539	79
500	20″	480	361	131.8	491.6	64.2/82	96.99/101.68	620/650	4-ø26/4-ø33	197	158.75	4-ø20.6	41.15	593	128
600	24″	562	459	152	592.5	70.2/82	113.42/120.46	725/770	20-ø30/20-ø36	276	215.9	4-ø22.2	50.65	816	188
700	28″	624	520	163	695	66/82	109.65	840	24-ø30/20-ø36	300	254	8-ø18	55/63.35	895	284
800	32″	672	591	188	794.7	66/82	124	950	24-ø33/24-ø39	300	254	8-ø18	55/63.35	1015	368
900	36″	720	656	203	864.7	118	117.57	1050	24-ø33	300	254	8-ø18	75	1115	713
1000	40″	800	721	216	965	142	129.89	1160	24-ø36	300	254	8-ø18	85	1230	864

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Hot sale Factory Api Casting Gate Valve - Turbine Tetrafluoro Butterfly Valve – Like Valve, The product will supply to all over the world, such as: , , ,