all-welded ball valve

All welded ball valve, there will be no external leakage phenomenon, because the seat is composed of carbonized Teflon sealing ring and coffee spring, in order to adapt to the change of pressure and temperature, marked pressure and temperature range will not produce any slip. The processing process of the ball has advanced computer detector tracking and detection, and the processing precision of the ball is high. Because the valve body material is the same as the pipeline material, there will be uneven stress, and it will not be deformed due to earthquake and vehicle passing through the ground, and the pipeline is resistant to aging. The sealing ring body is made of PTFE with a content of 20%C(carbon) to ensure that there is no leakage. Because the seat is composed of carbonized Teflon ring and discspring, it is highly adaptable to pressure and temperature changes and does not produce any slippage within the labeled pressure and temperature range. Product structure and features City gas: gas output pipeline, main line and feeder supply pipeline, etc. Central heating: large heating equipment output pipeline, main line, branch line. Heat switch: pipe and circuit opening and closing. Steel plant: various fluid pipelines, exhaust gas discharge pipelines, gas and heat supply pipelines, fuel supply pipelines. All kinds of industrial equipment: all kinds of heat treatment pipes, all kinds of industrial gas and heat pipes.

Item NO.:
Xuval-468
Lead Time:
45
Product Orgin:
China
Brand:
XUVAL
Shipping Port:
Shang hai
Payment:
100%
Color:
Blue
MOQ:
1

Products Details

Features: All welded ball valve, there will be no external leakage phenomenon. The processing of the ball has advanced computer detector tracking detection, so the processing accuracy of the ball is high. Because the valve body material is the same as the pipe material, there will be no uneven stress, and there will be no deformation due to earthquakes and vehicles passing through the ground, and the pipeline is resistant to aging. The sealing ring body is made of RPTFE material with 25%Carbon(carbon) to ensure complete no leakage (0%). Directly buried welded ball valve can be directly buried in the ground, no need to build a large valve well, just set a small shallow well on the ground, greatly saving construction costs and engineering time. The length of the valve body and the height of the stem can be adjusted according to the construction and design requirements of the pipeline. The processing precision of the ball is very precise, the operation is light, and there is no bad interference. The use of advanced raw materials can guarantee the pressure above PN25. Compared with the same specification products in the same industry, the valve body is small and beautiful. Under the condition of normal operation and use of the valve, the service life is more than 20 years.

Feature 1. The valve body is welded from steel pipe. 2. Reinforced polytetrafluoroethylene is used for ball pads. 3. The valve stem adopts explosion-proof design. 4. Temperature range: -60-200℃5. Drive mode: manual or turbine drive. 6. Testing standard: Api 598.

Dn	pn	L	D	D1	D2	H	B	H1
10	40	230	10	17.2	33.7	98	145	22
15	40	230	10	21.3	33.7	98	145	22
20	40	230	15	26.9	42.4	103	145	23
25	40	230	20	33.7	48.3	118	145	34
32	40	260	25	42.4	60.3	121	145	33
40	40	260	32	48.3	70	120	190	43
50	40	300	40	60.3	88.9	127	190	44
65	25	300	50	76.1	101.6	159	280	62
80	25	300	65	88.9	121	171	280	68
100	25	325	80	114.3	146	218	280	101
125	25	325	100	139.7	177.8	252	400	101
150	25	350	125	168.3	219.1	272	600	107
200	25	400	150	219.7	273	300	900	123
250	25	520	200	273	355	451	236	122
300	25	635	250	323.9	455	572	280	155
350	25	650	300	355.6	508	697	325	187
400	25	762	350	406.4	610	764	466	211
600	16	1067	500	610	830	966	325	259

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iron steel all-welded ball valve bronze all-welded ball valve electronic all-welded ball valve well- sealed all-welded ball valve adaptable all-welded ball valve

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