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Pneumatic pvc flange ball valve

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The Pneumatic plastic flange ball valves are suitable for various light and heavy industrial conditions and construction pipelines. Plastic ball valves are widely used in: electrical, papermaking, boilers, pharmaceuticals, mining, chemicals, machinery and equipment pipelines, electronics industry, urban construction and other fields. The valve body material is FRPP.UPVC, CPVC, PVDF, PPH. Nominal diameter DN15-300m

Parts and Materials

No.	Description	QTY	Meterial	Protection	Optional Meterial
1	Indicator screw	1	Plastic
2	Indicator	1	Plastic
3	Spring clip	1	Stainless Steel
4	Thrust washer	1	Stainless Steel
5	Outside washer	1	Engineering Plastics
6	Body	1	Extruded alluminum ally	Hard anodized etc
7	Bearing(pinoion top)	1	Engineering Plastics
8	Inside washer	1	Engineering Plastics
9	O-ring(pinoion top)	1	NBR		Viton/Silicone
10	Cam	1	Alloy steel
11	Pinion	1	Alloy steel	Nickel plated	Stainless Steel
12	O-ring(pinoion bottom)	1	Engineering Plastics
13	Bearing(pinoion bottom)	1	NBR		Viton/Silicone
14	Plug	2	NBY		Viton/Silicone
15	O-ring(Adjust screw)	2	NBY		Viton/Silicone
16	Adjusting screw washer	2	Stainless Steel
17	Nut(Adjust screw)	2	Stainless Steel
18	Adjust screw	2	Stainless Steel
19	Piston	2	Cast alluminum/casting	Anodized/Zinc galvanized	Stainless Steel
20	Guide(Piston)	2	Engineering Plastics
21	Bearing(Piston)	2	Engineering Plastics
22	O-ring(Piston)	2	NBY		Viton/Silicone
23	Spring	0-12	Sping steel	Dip coating
24	O-ring(End cap)	2	NBY		Viton/Silicone
25	End cap	2	Cast alluminum	Powder polyster painted etc
26	Cap screw	8	Stainless Steel
27	Stop screw	2	Stainless Steel
28	Nut(Stop screw)	2	Stainless Steel

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Technical details

Size:	DN15-DN300	Pneumatic Actuator:	Double acting&Single acting
Temperature:	-10℃ ~ +70℃	Limit switch:	ON-OFF (Two-way& Three-way)
Medium:	Water,Natural gas, Alcohols, Salts, Alkalis, Oil,Air, etc.	Solenoid valve:	AC220V,AC24V,DC24V,DC12V AC380V
Working Pressure:	PN10	Filters:	0.1-1.6（mpa）
Connections:	Flanged

Main parts and materials

Dimensions

DN	φD（PCD/BCD)				S				ø				T	H
DN	D	JIS	DIN	ANSI	D	JIS	DIN	ANSI	D	JIS	DIN	ANSI	100	204
15(1/2")	65	70	65	2.38	4	4	4	4	14	15	14	0.63	120	209
20(3/4")	75	75	75	2.76	4	4	4	4	14	15	14	0.63	140	214
25(1")	85	90	85	3.13	4	4	4	4	14	19	14	0.63	160	257
32(1-1/4")	100	100	100	3.45	4	4	4	4	18	19	18	0.63	165	274
40(1-1/2")	110	105	110	3.88	4	4	4	4	18	19	18	0.63	180	290
50(2")	125	120	125	4.74	4	4	4	4	18	19	18	0.75	220	310
65(2-1/2")	145	140	145	5.49	4	4	4	4	18	19	18	0.75	250	346
80(3")	160	150	160	6	8	8	8	8	18	19	18	0.75	280	378
100(4")	180	175	180	7.5	8	8	8	8	18	19	18	0.75	320	425
125(5")	210	210	210	8.5	8	8	8	8	18	23	18	0.87	360	468
150(6")	240	240	240	9.51	8	8	8	8	23	23	23	0.87	400	582
200(8")	295	290	295	11.75	8	12	8	8	23	23	23	0.87	500	620
250(10")	350	355	350	14.03	12	12	12	12	23	25	23	0.97	600	635
300(12")	400	400	400	16.7	12	16	12	12	23	25	23	0.97	600	650