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Pneumatic high platform ball valve

Nominal diameter: DN15 ~ DN400
Nominal pressure: 0.6 ~ 64.0MPa
Medium temperature: -40 ~ +180 °C -40 ~ +350 °C
Suitable media: water, petroleum, nitric acid, acetic acid, viscous fluid, slurry, strong oxidation other media
body material: A105, F304, F316, WCB , FZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8, CF8M, CF3M

First, the performance and application of pneumatic ball valve

Pneumatic ball valve is one of the most common angle-throttling pneumatic valves. The air source pressure pushes the piston to drive the valve stem to do a ≤ 120 ° rotation to achieve the valve switching, commutation or adjustment. It has many advantages such as sensitive movement and good sealing performance. Is widely used in petroleum refining, long-distance pipelines, chemicals, paper, food, pharmaceuticals, water conservancy, electricity, municipal, chemical and other industries.

Second, the main characteristics and types of pneumatic ball valve

Pneumatic ball valves are mainly divided into: floating pneumatic ball valve, fixed pneumatic ball valve, switch-type pneumatic ball valve, reversing pneumatic ball valve, adjustable pneumatic ball valve, O -type pneumatic ball valve, V -type pneumatic ball valve, pneumatic ball valve, pneumatic flange ball valve , pneumatic screw ball valve, pneumatic welding ball valve, pneumatic quick ball valve, pneumatic stainless steel ball valve, pneumatic gas ball valve, sanitary pneumatic ball valve, single acting pneumatic ball valve, double action pneumatic ball valve ...

Pneumatic ball valve is the valve with the least fluid resistance in all valves, equivalent to a straight pipe of the same diameter when fully opened;

Small installation space, symmetrical structure and beautiful appearance;

Sealing performance is good, and the valve stem does not have a long service life.

Suitable for most media, water, oil, gas, steam, slurry, etc.

Third, the main parameters of pneumatic valve

Material: plastic, copper, carbon steel, stainless steel, duplex steel

Temperature: -196~300 °C

Pressure: 0.6~64.0MPa

Connection: clip, thread, flange

Structure: Straight, Corner, Tee, Y Type

GB ball valve PN1.6MPa main connection size and weight

Nominal diameter DN	15	20	25	32	40	50	65	80	100	125	150	200
L	130	140	150	165	180	200	220	250	280	320	360	400
H	59	63	75	85	95	107	140	152	178	252	272	342
W	130	130	160	180	230	230	400	400	650	1050	1050	1410
Wt(kg)	2.5	3	5	6	7	10	15	19	33	58	93	160

National standard ball valve PN2.5MPa main connection size and weight

Nominal diameter DN	15	20	25	32	40	50	65	80	100	125	150	200
L	130	140	150	165	180	200	220	250	320	400	400	550
H	59	63	75	97	107	142	152	178	252	272	342	345
W	130	130	160	230	230	400	400	700	1100	1100	1500	1500

GB ball valve PN4.0MP main connection size and weight

Nominal diameter DN	15	20	25	32	40	50	65	80	100	125	150	200
L	130	140	150	180	200	220	250	280	320	400	400	550
H	59	63	75	97	107	142	152	178	252	272	342	345
W	130	130	160	230	230	400	400	700	1,000	1100	1500	1800

National standard ball valve PN6.4MPa main connection size and weight

Nominal diameter DN	15	20	25	32	40	50	65	80	100	125	150	200
L	165	190	216	229	241	292	330	356	432	408	559	660
H	59	63	75	97	107	142	152	178	252	272	305	398
W	130	130	160	230	230	400	400	700	1,000	1100	1500	1800

GB ball valve PN10.0MPa main connection size and weight

Nominal diameter DN	15	20	25	32	40	50	65	80	100	125	150	200
L	165	190	216	229	241	292	330	356	432	508	559	660
H	59	63	75	97	107	142	152	178	252	272	305	398
W	130	130	160	230	230	400	400	700	1,000	1100	1500	1800

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