Pneumatic fluorine lined ball valve

Short Description:

Pneumatic fluorine lined ball valves, pneumatic piston actuators and O-type fluorine lined ball valves, suitable for temperature w 180cC occasions.The inner cavity of the valve body is lined by high-pressure injection molding process with anti-corrosion and anti-aging polyperfluorinated ethylebingene. so it has reliable corrosion resistance and sealing property. It is mainly used to adjust or cut off the strong corrosive medium such as acid and alkali in the production process. Widely used in petroleum, chemical industry, metallurgy, light industry, papermaking, power station, refrigeration and other work fields.

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Technical parameters

Nominal diameter DN(mm)		20-200
Nominal pressure PN(MPa)		1.6	2.5	6.4
Material code		C	P	R
Major parts	Body	WCB	CF8304	CF8M 316
	Core	WCB	CF8304	CF8M 316
	Stem	2Cr13	0Cr18Ni9Ti	0Cr17NiMo2
	Seal ring	Enhanced PTFE
	Packing	Teflon Flexible,graphite
Applicable Operating Mode	Applicable medium	Acid,alkali and other corrosive media
	Suitable temperature	-28℃~150℃
Actuator	model	AT/GT/AW AT/GT/AW series pneumatic actuators
Optional accessories		Solenoid valve. Time limit switch, filter pressure reducing valve, positioner, manual mechanism

Installation dimensions

Nominal diameter	GT			AT			Main connection size							Actuator
Nominal diameter	L1	H1	H2	L1	H1	H2	L0	D	D1	D2	C		n-Φd	Actuator
20	130	202	50	154	194	50	140	105	75	56	16	2	4-Φ14	AT065/GTD063
25	140	230	63	174	221	63	150	115	85	65	16	2	4-Φ14	AT075/GTD075
32	178	247	68	188	226	68	165	140	100	76	18	3	4-φ18	AT083/GTD083
40	186	276	70	208	265	70	180	150	110	84	18	3	4-Φ18	AT083/GTD083
50	252	284	78	208	273	78	200	165	125	99	20	3	4-Φ18	AT092/GTD092
65	254	314	88	264	311	88	220	185	145	118	20	3	4-Φ18	AT105/GTD110
80	296	335	93	272	333	93	250	200	160	132	20	3	8-Φ18	AT125/GTD127
100	348	381	105	304	365	105	280	220	180	156	22	3	8-Φ18	AT160/GTD160
125	384	451	125	460	443	125	320	250	210	184	22	3	8-Φ18	AT190/GTD190
150	498	501	140	530	487	140	360	285	240	211	22	3	8-Φ22	AT210/GTD210
200	552	560	165	547	540	165	400	340	295	266	24	3	12-Φ22	AT240/GTD240