One-piece ball valve-Ball valve series-球阀厂家-上海冠环阀门制造有限公司

Product Overview

The characteristics of the integrated flange ball valve are consistent with the structural length of the globe valve, plunger valve, and drain valve, expanding the range of ball valve use. The ball valve, which uses a new sealing material as the valve seat and is sealed with similar products such as polytetrafluoroethylene, has increased its service life by 3-5 times. It has the advantages of stable performance, reliable sealing, low friction, lightweight switch, high temperature resistance, wear resistance, oil resistance, corrosion resistance, and long service life. Widely used in industries such as petroleum, chemical, rubber, papermaking, pharmaceuticals, etc., it can replace globe valves, plunger valves, and quick drain valves.

Product Features
1. Low flow resistance;
2. Simple structure;
3. Small size and light weight;
4. Currently, the sealing surface material of ball valves is made of plastic, which has good sealing performance;
5. Convenient operation, quick opening and closing, and easy remote control;
6. Convenient maintenance, sealing rings are generally movable, making disassembly and replacement convenient;
7.When fully open or fully closed, the sealing surfaces of the ball and valve seat are isolated from the medium, and the passage of the medium will not cause erosion of the sealing surface of the ball valve.

PN1.6MPa Main connection dimensions 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	142	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

PN2.5MPa Main connection dimensions 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
Wt(Kg)	2.5	3	5	6	7.5	10	15	20	33	60	93	175